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Residential green space linked to better cognitive function
Exposure to green space may boost cognitive function, new research suggests.
This association may be explained by a reduction in depression, researchers note. Scores for overall cognition and psychomotor speed/attention among women with high green-space exposure were equivalent to those of women an average of 1.2 years younger, they add.
“Despite the fact that the women in our study were relatively younger than those in previous studies, we were still able to detect protective associations between green space and cognition,” lead author Marcia Pescador Jimenez, PhD, assistant professor of epidemiology, Boston University School of Public Health, told this news organization.
“This may signal the public health importance of green space and the important clinical implications at the population level,” she said.
The findings were published online in JAMA Network Open.
Better psychomotor speed, attention
Recent studies on the benefits of green space have shown a link between higher exposure and reduced risks for schizophrenia and ischemic stroke. Other studies have explored the link between green space and dementia and Alzheimer’s disease.
Cognitive function in middle age is associated with subsequent dementia, so Dr. Jimenez said she and her colleagues wanted to analyze the effect of residential green space on cognitive function in middle-aged women.
The study included 13,594 women (median age, 61.2 years) who are participants in the ongoing Nurses’ Health Study II, one of the largest studies to examine risk factors for chronic illness in women.
To calculate the amount of green space, researchers used the Normalized Difference Vegetation Index (NDVI), a satellite-based indicator of green vegetation around a residential address. The data were based on each participant’s 2013 residence.
After adjusting for age at assessment, race, and childhood, adulthood, and neighborhood socioeconomic status, green space was associated with higher scores on the global CogState composite (mean difference per interquartile range in green space, 0.05; 95% confidence interval, .02-.07) and psychomotor speed and attention (mean difference in score, 0.05 standard units; 95% CI, .02-.08) scales.
There was no association between green-space exposure and learning and working memory. Investigators also found no differences based on urbanicity, suggesting the benefits were similar for urban versus rural settings.
Specific to cognitive domains
“We were surprised to see that while our study found that higher levels of residential green space were associated with higher scores on processing speed and attention and on overall cognition, we also found that higher levels of residential green space were not associated with learning/working memory battery scores,” Dr. Jimenez said.
“This is actually in-line with previous research suggesting differing associations between green space and cognition based on the cognitive domain examined,” she added.
About 98% of participants were White, limiting the generalizability of the findings, the researchers note. There was also no information on proximity to or size of green space, or how much time individuals spent in the green space and what kinds of activities they engaged in.
Dr. Jimenez said projects examining the amount of time of green-space exposure are underway.
In addition, the researchers found lower rates of depression might contribute to the cognitive benefits associated with green-space exposure, explaining 3.95% (95% CI, .35%-7.55%) of the association between green space and psychomotor speed/attention and 6.3% (95% CI, .77%-11.81%) of the association between green space and overall cognition.
Reduced air pollution and increased physical activity, which are other factors often thought to contribute to the cognitive benefits of green space, were not significant in this study.
‘Interesting and novel’
Commenting on the findings, Payam Dadvand, MD, PhD, associate research professor, Barcelona Institute for Global Health, called the finding that depression may mediate green-space benefits “quite interesting and novel.”
“The results of this study, given its large sample size and its geographical coverage, adds to an emerging body of evidence on the beneficial association of exposure to green space on aging, and in particular, cognitive aging in older adults,” said Dr. Dadvand, who was not involved with the research.
The study was funded by the National Institutes of Health. Dr. Jimenez and Dr. Dadvand have reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Exposure to green space may boost cognitive function, new research suggests.
This association may be explained by a reduction in depression, researchers note. Scores for overall cognition and psychomotor speed/attention among women with high green-space exposure were equivalent to those of women an average of 1.2 years younger, they add.
“Despite the fact that the women in our study were relatively younger than those in previous studies, we were still able to detect protective associations between green space and cognition,” lead author Marcia Pescador Jimenez, PhD, assistant professor of epidemiology, Boston University School of Public Health, told this news organization.
“This may signal the public health importance of green space and the important clinical implications at the population level,” she said.
The findings were published online in JAMA Network Open.
Better psychomotor speed, attention
Recent studies on the benefits of green space have shown a link between higher exposure and reduced risks for schizophrenia and ischemic stroke. Other studies have explored the link between green space and dementia and Alzheimer’s disease.
Cognitive function in middle age is associated with subsequent dementia, so Dr. Jimenez said she and her colleagues wanted to analyze the effect of residential green space on cognitive function in middle-aged women.
The study included 13,594 women (median age, 61.2 years) who are participants in the ongoing Nurses’ Health Study II, one of the largest studies to examine risk factors for chronic illness in women.
To calculate the amount of green space, researchers used the Normalized Difference Vegetation Index (NDVI), a satellite-based indicator of green vegetation around a residential address. The data were based on each participant’s 2013 residence.
After adjusting for age at assessment, race, and childhood, adulthood, and neighborhood socioeconomic status, green space was associated with higher scores on the global CogState composite (mean difference per interquartile range in green space, 0.05; 95% confidence interval, .02-.07) and psychomotor speed and attention (mean difference in score, 0.05 standard units; 95% CI, .02-.08) scales.
There was no association between green-space exposure and learning and working memory. Investigators also found no differences based on urbanicity, suggesting the benefits were similar for urban versus rural settings.
Specific to cognitive domains
“We were surprised to see that while our study found that higher levels of residential green space were associated with higher scores on processing speed and attention and on overall cognition, we also found that higher levels of residential green space were not associated with learning/working memory battery scores,” Dr. Jimenez said.
“This is actually in-line with previous research suggesting differing associations between green space and cognition based on the cognitive domain examined,” she added.
About 98% of participants were White, limiting the generalizability of the findings, the researchers note. There was also no information on proximity to or size of green space, or how much time individuals spent in the green space and what kinds of activities they engaged in.
Dr. Jimenez said projects examining the amount of time of green-space exposure are underway.
In addition, the researchers found lower rates of depression might contribute to the cognitive benefits associated with green-space exposure, explaining 3.95% (95% CI, .35%-7.55%) of the association between green space and psychomotor speed/attention and 6.3% (95% CI, .77%-11.81%) of the association between green space and overall cognition.
Reduced air pollution and increased physical activity, which are other factors often thought to contribute to the cognitive benefits of green space, were not significant in this study.
‘Interesting and novel’
Commenting on the findings, Payam Dadvand, MD, PhD, associate research professor, Barcelona Institute for Global Health, called the finding that depression may mediate green-space benefits “quite interesting and novel.”
“The results of this study, given its large sample size and its geographical coverage, adds to an emerging body of evidence on the beneficial association of exposure to green space on aging, and in particular, cognitive aging in older adults,” said Dr. Dadvand, who was not involved with the research.
The study was funded by the National Institutes of Health. Dr. Jimenez and Dr. Dadvand have reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Exposure to green space may boost cognitive function, new research suggests.
This association may be explained by a reduction in depression, researchers note. Scores for overall cognition and psychomotor speed/attention among women with high green-space exposure were equivalent to those of women an average of 1.2 years younger, they add.
“Despite the fact that the women in our study were relatively younger than those in previous studies, we were still able to detect protective associations between green space and cognition,” lead author Marcia Pescador Jimenez, PhD, assistant professor of epidemiology, Boston University School of Public Health, told this news organization.
“This may signal the public health importance of green space and the important clinical implications at the population level,” she said.
The findings were published online in JAMA Network Open.
Better psychomotor speed, attention
Recent studies on the benefits of green space have shown a link between higher exposure and reduced risks for schizophrenia and ischemic stroke. Other studies have explored the link between green space and dementia and Alzheimer’s disease.
Cognitive function in middle age is associated with subsequent dementia, so Dr. Jimenez said she and her colleagues wanted to analyze the effect of residential green space on cognitive function in middle-aged women.
The study included 13,594 women (median age, 61.2 years) who are participants in the ongoing Nurses’ Health Study II, one of the largest studies to examine risk factors for chronic illness in women.
To calculate the amount of green space, researchers used the Normalized Difference Vegetation Index (NDVI), a satellite-based indicator of green vegetation around a residential address. The data were based on each participant’s 2013 residence.
After adjusting for age at assessment, race, and childhood, adulthood, and neighborhood socioeconomic status, green space was associated with higher scores on the global CogState composite (mean difference per interquartile range in green space, 0.05; 95% confidence interval, .02-.07) and psychomotor speed and attention (mean difference in score, 0.05 standard units; 95% CI, .02-.08) scales.
There was no association between green-space exposure and learning and working memory. Investigators also found no differences based on urbanicity, suggesting the benefits were similar for urban versus rural settings.
Specific to cognitive domains
“We were surprised to see that while our study found that higher levels of residential green space were associated with higher scores on processing speed and attention and on overall cognition, we also found that higher levels of residential green space were not associated with learning/working memory battery scores,” Dr. Jimenez said.
“This is actually in-line with previous research suggesting differing associations between green space and cognition based on the cognitive domain examined,” she added.
About 98% of participants were White, limiting the generalizability of the findings, the researchers note. There was also no information on proximity to or size of green space, or how much time individuals spent in the green space and what kinds of activities they engaged in.
Dr. Jimenez said projects examining the amount of time of green-space exposure are underway.
In addition, the researchers found lower rates of depression might contribute to the cognitive benefits associated with green-space exposure, explaining 3.95% (95% CI, .35%-7.55%) of the association between green space and psychomotor speed/attention and 6.3% (95% CI, .77%-11.81%) of the association between green space and overall cognition.
Reduced air pollution and increased physical activity, which are other factors often thought to contribute to the cognitive benefits of green space, were not significant in this study.
‘Interesting and novel’
Commenting on the findings, Payam Dadvand, MD, PhD, associate research professor, Barcelona Institute for Global Health, called the finding that depression may mediate green-space benefits “quite interesting and novel.”
“The results of this study, given its large sample size and its geographical coverage, adds to an emerging body of evidence on the beneficial association of exposure to green space on aging, and in particular, cognitive aging in older adults,” said Dr. Dadvand, who was not involved with the research.
The study was funded by the National Institutes of Health. Dr. Jimenez and Dr. Dadvand have reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Depression biomarkers: Which ones matter most?
Multiple biomarkers of depression involved in several brain circuits are altered in patients with unipolar depression.
because they suggest neuroimmunological alterations, disturbances in the blood-brain-barrier, hyperactivity in the hypothalamic-pituitary-adrenal (HPA) axis, and impaired neuroplasticity as factors in depression pathophysiology.
However, said study investigator Michael E. Benros, MD, PhD, professor and head of research at Mental Health Centre Copenhagen and University of Copenhagen, this is on a group level. “So in order to be relevant in a clinical context, the results need to be validated by further high-quality studies identifying subgroups with different biological underpinnings,” he told this news organization.
Identification of potential subgroups of depression with different biomarkers might help explain the diverse symptomatology and variability in treatment response observed in patients with depression, he noted.
The study was published online in JAMA Psychiatry.
Multiple pathways to depression
The systematic review and meta-analysis included 97 studies investigating 165 CSF biomarkers.
Of the 42 biomarkers investigated in at least two studies, patients with unipolar depression had higher CSF levels of interleukin 6, a marker of chronic inflammation; total protein, which signals blood-brain barrier dysfunction and increased permeability; and cortisol, which is linked to psychological stress, compared with healthy controls.
Depression was also associated with:
- Lower CSF levels of homovanillic acid, the major terminal metabolite of dopamine.
- Gamma-aminobutyric acid (GABA), the major inhibitory neurotransmitter in the CNS thought to play a vital role in the control of stress and depression.
- Somatostatin, a neuropeptide often coexpressed with GABA.
- Brain-derived neurotrophic factor (BDNF), a protein involved in neurogenesis, synaptic plasticity, and neurotransmission.
- Amyloid-β 40, implicated in Alzheimer’s disease.
- Transthyretin, involved in transport of thyroxine across the blood-brain barrier.
Collectively, the findings point toward a “dysregulated dopaminergic system, a compromised inhibitory system, HPA axis hyperactivity, increased neuroinflammation and blood-brain barrier permeability, and impaired neuroplasticity as important factors in depression pathophysiology,” the investigators wrote.
“It is notable that we did not find significant difference in the metabolite levels of serotonin and noradrenalin, which are the most targeted neurotransmitters in modern antidepressant treatment,” said Dr. Benros.
However, this could be explained by substantial heterogeneity between studies and the fact that quantification of total CSF biomarker concentrations does not reflect local alteration within the brain, he explained.
Many of the studies had small cohorts and most quantified only a few biomarkers, making it hard to examine potential interactions between biomarkers or identify specific phenotypes of depression.
“Novel high-quality studies including larger cohorts with an integrative approach and extensive numbers of biomarkers are needed to validate these potential biomarkers of depression and set the stage for the development of more effective and precise treatments,” the researchers noted.
Which ones hold water?
Reached for comment, Dean MacKinnon, MD, associate professor of psychiatry and behavioral sciences at Johns Hopkins University, Baltimore, noted that this analysis “extracts the vast amount of knowledge” gained from different studies on biomarkers in the CSF for depression.
“They were able to identify 97 papers that have enough information in them that they could sort of lump them together and see which ones still hold water. It’s always useful to be able to look at patterns in the research and see if you can find some consistent trends,” he told this news organization.
Dr. MacKinnon, who was not part of the research team, also noted that “nonreplicability” is a problem in psychiatry and psychology research, “so being able to show that at least some studies were sufficiently well done, to get a good result, and that they could be replicated in at least one other good study is useful information.”
When it comes to depression, Dr. MacKinnon said, “We just don’t know enough to really pin down a physiologic pathway to explain it. The fact that some people seem to have high cortisol and some people seem to have high permeability of blood-brain barrier, and others have abnormalities in dopamine, is interesting and suggests that depression is likely not a unitary disease with a single cause.”
He cautioned, however, that the findings don’t have immediate clinical implications for individual patients with depression.
“Theoretically, down the road, if you extrapolate from what they found, and if it’s truly the case that this research maps to something that could suggest a different clinical approach, you might be able to determine whether one patient might respond better to an SSRI or an SNRI or something like that,” Dr. MacKinnon said.
Dr. Benros reported grants from Lundbeck Foundation during the conduct of the study. Dr. MacKinnon has disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Multiple biomarkers of depression involved in several brain circuits are altered in patients with unipolar depression.
because they suggest neuroimmunological alterations, disturbances in the blood-brain-barrier, hyperactivity in the hypothalamic-pituitary-adrenal (HPA) axis, and impaired neuroplasticity as factors in depression pathophysiology.
However, said study investigator Michael E. Benros, MD, PhD, professor and head of research at Mental Health Centre Copenhagen and University of Copenhagen, this is on a group level. “So in order to be relevant in a clinical context, the results need to be validated by further high-quality studies identifying subgroups with different biological underpinnings,” he told this news organization.
Identification of potential subgroups of depression with different biomarkers might help explain the diverse symptomatology and variability in treatment response observed in patients with depression, he noted.
The study was published online in JAMA Psychiatry.
Multiple pathways to depression
The systematic review and meta-analysis included 97 studies investigating 165 CSF biomarkers.
Of the 42 biomarkers investigated in at least two studies, patients with unipolar depression had higher CSF levels of interleukin 6, a marker of chronic inflammation; total protein, which signals blood-brain barrier dysfunction and increased permeability; and cortisol, which is linked to psychological stress, compared with healthy controls.
Depression was also associated with:
- Lower CSF levels of homovanillic acid, the major terminal metabolite of dopamine.
- Gamma-aminobutyric acid (GABA), the major inhibitory neurotransmitter in the CNS thought to play a vital role in the control of stress and depression.
- Somatostatin, a neuropeptide often coexpressed with GABA.
- Brain-derived neurotrophic factor (BDNF), a protein involved in neurogenesis, synaptic plasticity, and neurotransmission.
- Amyloid-β 40, implicated in Alzheimer’s disease.
- Transthyretin, involved in transport of thyroxine across the blood-brain barrier.
Collectively, the findings point toward a “dysregulated dopaminergic system, a compromised inhibitory system, HPA axis hyperactivity, increased neuroinflammation and blood-brain barrier permeability, and impaired neuroplasticity as important factors in depression pathophysiology,” the investigators wrote.
“It is notable that we did not find significant difference in the metabolite levels of serotonin and noradrenalin, which are the most targeted neurotransmitters in modern antidepressant treatment,” said Dr. Benros.
However, this could be explained by substantial heterogeneity between studies and the fact that quantification of total CSF biomarker concentrations does not reflect local alteration within the brain, he explained.
Many of the studies had small cohorts and most quantified only a few biomarkers, making it hard to examine potential interactions between biomarkers or identify specific phenotypes of depression.
“Novel high-quality studies including larger cohorts with an integrative approach and extensive numbers of biomarkers are needed to validate these potential biomarkers of depression and set the stage for the development of more effective and precise treatments,” the researchers noted.
Which ones hold water?
Reached for comment, Dean MacKinnon, MD, associate professor of psychiatry and behavioral sciences at Johns Hopkins University, Baltimore, noted that this analysis “extracts the vast amount of knowledge” gained from different studies on biomarkers in the CSF for depression.
“They were able to identify 97 papers that have enough information in them that they could sort of lump them together and see which ones still hold water. It’s always useful to be able to look at patterns in the research and see if you can find some consistent trends,” he told this news organization.
Dr. MacKinnon, who was not part of the research team, also noted that “nonreplicability” is a problem in psychiatry and psychology research, “so being able to show that at least some studies were sufficiently well done, to get a good result, and that they could be replicated in at least one other good study is useful information.”
When it comes to depression, Dr. MacKinnon said, “We just don’t know enough to really pin down a physiologic pathway to explain it. The fact that some people seem to have high cortisol and some people seem to have high permeability of blood-brain barrier, and others have abnormalities in dopamine, is interesting and suggests that depression is likely not a unitary disease with a single cause.”
He cautioned, however, that the findings don’t have immediate clinical implications for individual patients with depression.
“Theoretically, down the road, if you extrapolate from what they found, and if it’s truly the case that this research maps to something that could suggest a different clinical approach, you might be able to determine whether one patient might respond better to an SSRI or an SNRI or something like that,” Dr. MacKinnon said.
Dr. Benros reported grants from Lundbeck Foundation during the conduct of the study. Dr. MacKinnon has disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Multiple biomarkers of depression involved in several brain circuits are altered in patients with unipolar depression.
because they suggest neuroimmunological alterations, disturbances in the blood-brain-barrier, hyperactivity in the hypothalamic-pituitary-adrenal (HPA) axis, and impaired neuroplasticity as factors in depression pathophysiology.
However, said study investigator Michael E. Benros, MD, PhD, professor and head of research at Mental Health Centre Copenhagen and University of Copenhagen, this is on a group level. “So in order to be relevant in a clinical context, the results need to be validated by further high-quality studies identifying subgroups with different biological underpinnings,” he told this news organization.
Identification of potential subgroups of depression with different biomarkers might help explain the diverse symptomatology and variability in treatment response observed in patients with depression, he noted.
The study was published online in JAMA Psychiatry.
Multiple pathways to depression
The systematic review and meta-analysis included 97 studies investigating 165 CSF biomarkers.
Of the 42 biomarkers investigated in at least two studies, patients with unipolar depression had higher CSF levels of interleukin 6, a marker of chronic inflammation; total protein, which signals blood-brain barrier dysfunction and increased permeability; and cortisol, which is linked to psychological stress, compared with healthy controls.
Depression was also associated with:
- Lower CSF levels of homovanillic acid, the major terminal metabolite of dopamine.
- Gamma-aminobutyric acid (GABA), the major inhibitory neurotransmitter in the CNS thought to play a vital role in the control of stress and depression.
- Somatostatin, a neuropeptide often coexpressed with GABA.
- Brain-derived neurotrophic factor (BDNF), a protein involved in neurogenesis, synaptic plasticity, and neurotransmission.
- Amyloid-β 40, implicated in Alzheimer’s disease.
- Transthyretin, involved in transport of thyroxine across the blood-brain barrier.
Collectively, the findings point toward a “dysregulated dopaminergic system, a compromised inhibitory system, HPA axis hyperactivity, increased neuroinflammation and blood-brain barrier permeability, and impaired neuroplasticity as important factors in depression pathophysiology,” the investigators wrote.
“It is notable that we did not find significant difference in the metabolite levels of serotonin and noradrenalin, which are the most targeted neurotransmitters in modern antidepressant treatment,” said Dr. Benros.
However, this could be explained by substantial heterogeneity between studies and the fact that quantification of total CSF biomarker concentrations does not reflect local alteration within the brain, he explained.
Many of the studies had small cohorts and most quantified only a few biomarkers, making it hard to examine potential interactions between biomarkers or identify specific phenotypes of depression.
“Novel high-quality studies including larger cohorts with an integrative approach and extensive numbers of biomarkers are needed to validate these potential biomarkers of depression and set the stage for the development of more effective and precise treatments,” the researchers noted.
Which ones hold water?
Reached for comment, Dean MacKinnon, MD, associate professor of psychiatry and behavioral sciences at Johns Hopkins University, Baltimore, noted that this analysis “extracts the vast amount of knowledge” gained from different studies on biomarkers in the CSF for depression.
“They were able to identify 97 papers that have enough information in them that they could sort of lump them together and see which ones still hold water. It’s always useful to be able to look at patterns in the research and see if you can find some consistent trends,” he told this news organization.
Dr. MacKinnon, who was not part of the research team, also noted that “nonreplicability” is a problem in psychiatry and psychology research, “so being able to show that at least some studies were sufficiently well done, to get a good result, and that they could be replicated in at least one other good study is useful information.”
When it comes to depression, Dr. MacKinnon said, “We just don’t know enough to really pin down a physiologic pathway to explain it. The fact that some people seem to have high cortisol and some people seem to have high permeability of blood-brain barrier, and others have abnormalities in dopamine, is interesting and suggests that depression is likely not a unitary disease with a single cause.”
He cautioned, however, that the findings don’t have immediate clinical implications for individual patients with depression.
“Theoretically, down the road, if you extrapolate from what they found, and if it’s truly the case that this research maps to something that could suggest a different clinical approach, you might be able to determine whether one patient might respond better to an SSRI or an SNRI or something like that,” Dr. MacKinnon said.
Dr. Benros reported grants from Lundbeck Foundation during the conduct of the study. Dr. MacKinnon has disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM JAMA PSYCHIATRY
Nurses, med staff voice their heartache about California nurse suicide
The Santa Clara Police Department “thoroughly investigated” a report April 27 at Kaiser Permanente Santa Clara Medical Center that a male nurse in the emergency department died from a self-inflicted gunshot wound and ruled it a suicide, according to Wahid Kazem, assistant chief of police.
“This tragic event occurred in a closed room that is not used for patient care, adjacent to the emergency department. No other staff or patients were threatened,” according to Rakesh Chaudhary, MD, physician-in-chief of the medical center.
He added that the emergency department remained open for walk-in patients during the investigation, but ambulances were temporarily diverted to nearby hospitals. “The Santa Clara Police Department and our staff immediately took precautions to isolate the affected area and avoid impact to patient care.”
In terms of the effect on those closer to the victim, Dr. Chaudhary said, “Our hearts go out to the family, friends, and coworkers affected by this terrible loss. Our teams are on site providing emotional support and resources for staff.”
Neither the police nor the hospital released the victim’s name. “Out of respect for the privacy of our colleague and their family, we cannot provide any additional details,” Dr. Chaudhary said.
Among those who tweeted reactions to the news the past few days was someone who worked with the victim, according to the post: “My heart goes out to my coworker who thought he had no one to lean on and to my good friend who had to witness this tragedy. Love my ER fam.”
A male critical care RN tweeted: “My heart hurts for the nurse, his loved ones, and colleagues. Anyone working in ER understands the unique stress that we’ve been under. This is so tragic.”
While others cited the need for more mental health services to care for nurses, a psychiatrist on Twitter added, “Nurses are not OK and pizza and pats on the back aren’t going to fix it. This affects all of us.”
Mental health support was listed as a prime demand of striking workers recently at Stanford (Calif.) Health Care and Lucile Packard Children’s Hospital in Palo Alto, about a half hour away from Santa Clara Medical Center.
The nurses’ strike ended May 2 with an agreement between the health systems and the Committee for Recognition of Nursing Achievement union representing the nurses. The contract includes improvements to existing benefits supporting nurses’ health and well-being, according to a StanfordPackardVoice.com newsletter updating the negotiations.
Earlier this year, an intensive care unit RN from Stanford, Michael Odell, reportedly walked off his shift and was found dead 2 days later in San Francisco by the Alameda County Sheriff’s Office dive team. No foul play was suspected and the incident was believed to be a suicide.
A version of this article first appeared on Medscape.com.
The Santa Clara Police Department “thoroughly investigated” a report April 27 at Kaiser Permanente Santa Clara Medical Center that a male nurse in the emergency department died from a self-inflicted gunshot wound and ruled it a suicide, according to Wahid Kazem, assistant chief of police.
“This tragic event occurred in a closed room that is not used for patient care, adjacent to the emergency department. No other staff or patients were threatened,” according to Rakesh Chaudhary, MD, physician-in-chief of the medical center.
He added that the emergency department remained open for walk-in patients during the investigation, but ambulances were temporarily diverted to nearby hospitals. “The Santa Clara Police Department and our staff immediately took precautions to isolate the affected area and avoid impact to patient care.”
In terms of the effect on those closer to the victim, Dr. Chaudhary said, “Our hearts go out to the family, friends, and coworkers affected by this terrible loss. Our teams are on site providing emotional support and resources for staff.”
Neither the police nor the hospital released the victim’s name. “Out of respect for the privacy of our colleague and their family, we cannot provide any additional details,” Dr. Chaudhary said.
Among those who tweeted reactions to the news the past few days was someone who worked with the victim, according to the post: “My heart goes out to my coworker who thought he had no one to lean on and to my good friend who had to witness this tragedy. Love my ER fam.”
A male critical care RN tweeted: “My heart hurts for the nurse, his loved ones, and colleagues. Anyone working in ER understands the unique stress that we’ve been under. This is so tragic.”
While others cited the need for more mental health services to care for nurses, a psychiatrist on Twitter added, “Nurses are not OK and pizza and pats on the back aren’t going to fix it. This affects all of us.”
Mental health support was listed as a prime demand of striking workers recently at Stanford (Calif.) Health Care and Lucile Packard Children’s Hospital in Palo Alto, about a half hour away from Santa Clara Medical Center.
The nurses’ strike ended May 2 with an agreement between the health systems and the Committee for Recognition of Nursing Achievement union representing the nurses. The contract includes improvements to existing benefits supporting nurses’ health and well-being, according to a StanfordPackardVoice.com newsletter updating the negotiations.
Earlier this year, an intensive care unit RN from Stanford, Michael Odell, reportedly walked off his shift and was found dead 2 days later in San Francisco by the Alameda County Sheriff’s Office dive team. No foul play was suspected and the incident was believed to be a suicide.
A version of this article first appeared on Medscape.com.
The Santa Clara Police Department “thoroughly investigated” a report April 27 at Kaiser Permanente Santa Clara Medical Center that a male nurse in the emergency department died from a self-inflicted gunshot wound and ruled it a suicide, according to Wahid Kazem, assistant chief of police.
“This tragic event occurred in a closed room that is not used for patient care, adjacent to the emergency department. No other staff or patients were threatened,” according to Rakesh Chaudhary, MD, physician-in-chief of the medical center.
He added that the emergency department remained open for walk-in patients during the investigation, but ambulances were temporarily diverted to nearby hospitals. “The Santa Clara Police Department and our staff immediately took precautions to isolate the affected area and avoid impact to patient care.”
In terms of the effect on those closer to the victim, Dr. Chaudhary said, “Our hearts go out to the family, friends, and coworkers affected by this terrible loss. Our teams are on site providing emotional support and resources for staff.”
Neither the police nor the hospital released the victim’s name. “Out of respect for the privacy of our colleague and their family, we cannot provide any additional details,” Dr. Chaudhary said.
Among those who tweeted reactions to the news the past few days was someone who worked with the victim, according to the post: “My heart goes out to my coworker who thought he had no one to lean on and to my good friend who had to witness this tragedy. Love my ER fam.”
A male critical care RN tweeted: “My heart hurts for the nurse, his loved ones, and colleagues. Anyone working in ER understands the unique stress that we’ve been under. This is so tragic.”
While others cited the need for more mental health services to care for nurses, a psychiatrist on Twitter added, “Nurses are not OK and pizza and pats on the back aren’t going to fix it. This affects all of us.”
Mental health support was listed as a prime demand of striking workers recently at Stanford (Calif.) Health Care and Lucile Packard Children’s Hospital in Palo Alto, about a half hour away from Santa Clara Medical Center.
The nurses’ strike ended May 2 with an agreement between the health systems and the Committee for Recognition of Nursing Achievement union representing the nurses. The contract includes improvements to existing benefits supporting nurses’ health and well-being, according to a StanfordPackardVoice.com newsletter updating the negotiations.
Earlier this year, an intensive care unit RN from Stanford, Michael Odell, reportedly walked off his shift and was found dead 2 days later in San Francisco by the Alameda County Sheriff’s Office dive team. No foul play was suspected and the incident was believed to be a suicide.
A version of this article first appeared on Medscape.com.
Psychodynamic factors in psychotropic prescribing
Medical noncompliance and patient resistance to treatment are frequent problems in medical practice. According to an older report by the US Office of Inspector General, approximately 125,000 people die each year in the United States because they do not take their medication properly.1 The World Health Organization reported that 10% to 25% of hospital and nursing home admissions are a result of patient noncompliance.2 In addition, approximately 50% of prescriptions filled for chronic diseases in developed nations are not taken correctly, and up to 40% of patients do not adhere to their treatment regimens.2 Among psychiatric patients, noncompliance with medications and other treatments ranges from 25% to 75%.3
In recent years, combining pharmacotherapy with psychodynamic psychotherapy has become a fairly common form of psychiatric practice. A main reason for combining these treatments is that a patient with severe psychiatric symptoms may be unable to engage in self-reflective insightful therapy until those symptoms are substantially relieved with pharmacotherapy. The efficacy of combined pharmacotherapy/psychotherapy may also be more than additive and result in a therapeutic alliance that is greater than the sum of the 2 individual treatments.4 Establishing a therapeutic alliance is critical to successful treatment, but this alliance can be distorted by the needs and expectations of both the patient and the clinician.
A psychodynamic understanding of the patient and the therapeutic alliance can facilitate combined treatment in several ways. It can lead to better communication, which in turn can lead to a realistic discussion of a patient’s fears and worries about any medications they have been prescribed. A dynamically aware clinician may better understand what the symptoms mean to the patient. Such clinicians will not only be able to explain the value of a medication, its target symptoms, and the rationale for taking it, but will also be able to discuss the psychological significance of the medication, along with its medical and biological significance.5
This article briefly reviews the therapeutic alliance and the influence of transference (the emotional reactions of the patient towards the clinician),6 countertransference (the emotional reactions of the clinician towards the patient),6 and patient resistance/nonadherence to treatment on the failure or success of pharmacotherapy. We provide case examples to illustrate how these psychodynamic factors can be at play in prescribing.
The therapeutic alliance
The therapeutic alliance is a rational agreement or contract between a patient and the clinician; it is a cornerstone of treatment in medicine.6 Its basic premise is that the patient’s rational expectation that their physician is appropriately qualified, will perform a suitable evaluation, and will prescribe relevant treatment is matched by the physician’s expectation that the patient will do their best to comply with treatment recommendations. For this to succeed, the contract needs to be straightforward, and there needs to be no covert agenda. A covert agenda may be in the form of unrealistic expectations and wishes rooted in insecure experiences in childhood by either party. A patient under stress may react to the physician with mistrust, excessive demands, and noncompliance. A physician under stress may react to a patient by becoming authoritative or indecisive, or by overmedicating or underprescribing.
Transference
Transference is a phenomenon whereby a patient’s feelings and attitudes are unconsciously transferred from a person or situation in the past to the clinician or treatment in the present.6 For example, a patient who is scared of a serious illness may adopt a helpless, childlike role and project an omnipotent, parentlike quality on the clinician (positive transference) that may be unrealistic. Positive transference may underlie a placebo response to medication in which a patient’s response is too quick or too complete, and it may be a way of unconsciously pleasing an authoritative parent figure from childhood. On the other hand, a patient may unconsciously view their physician as a controlling parent (negative transference) and react angrily or rebelliously. A patient’s flirtatious behavior toward their physician may be a form of transference from unresolved sexual trauma during childhood. However, not all patient reactions should be considered transference; a patient may be appropriately thankful and deferential, or irritated and questioning, depending on the clinician’s demeanor and treatment approach.
Countertransference
Countertransference is the response elicited in the physician by a patient’s appearance and behaviors, or by a patient’s transference projections.6 This response can be positive or negative and includes both feelings and associated thoughts related to the physician’s past experiences. For example, a physician in the emergency department may get angry with a patient with an alcohol use disorder because of the physician’s negative experiences with an alcoholic parent during childhood. On the other hand, a physician raised by a compulsive mother may order unnecessary tests on a demanding older female patient. Or, a clinician raised by a sheltering parent may react to a hapless and dependent patient by spending excessive time with them or providing additional medication samples. However, not all clinician reactions are countertransference. For example, a physician’s empathic or stoic demeanor may be an appropriate emotional response to a patient’s diagnosis such as cancer.
Continue to: Patient resistance/nonadherence
Patient resistance/nonadherence
In 1920, Freud conceptualized the psychodynamic factors in patient resistance to treatment and theorized that many patients were unconsciously reluctant to give up their symptoms or were driven, for transference reasons, to resist the physician.7 This same concept may underlie patient resistance to pharmacotherapy. When symptoms constitute an important defense mechanism, patients are likely to resist medication effects until they have developed more mature defenses or more effective ways of coping.8 Even when patients do not resist symptom relief, they may still resist the physician’s choice of treatment due to negative transference. Such patients often negotiate the type of medication, dose, timing of the dose, and start date as a way of trying to “keep control” of a “doctor they don’t quite trust.”8 They may manage their own medication regimen by taking more or less than the prescribed dose. This resistance might lead to a “nocebo” effect in which a medication trial fails not because of its ineffectiveness but instead from the unconscious mind influencing the patient’s body to resist. Nonadherence to treatment may occur in patients who have attachment difficulties that make it difficult for them to trust anyone as a result of negative childhood experiences.9 Clinicians need to recognize the dynamics of power struggles, control, and trust. A warm, collaborative and cooperative stance is likely to be more beneficial than an authoritative and detached approach.10
The following 3 case examples illustrate how psychodynamic factors such as transference and countertransference can influence the therapeutic alliance, treatment decisions, and the outcomes of pharmacotherapy.
CASE 1
Mr. A, age 63, has posttraumatic stress disorder originating from his father’s death by a self-inflicted gunshot wound when Mr. A was 19, and later from the symbolic loss of his mother when she remarried. He reported vivid memories of his father sexually assaulting his mother when he was 6. This fostered a protective nature in him for his mother, as well as for his 3 younger siblings. After his father’s suicide, Mr. A had to take on a paternal role for his 3 siblings. He often feels he grew up too quickly, and resents this. He feels his mother betrayed him when she got remarried. Mr. A attempts suicide, is admitted to a local hospital, and then follows up at a university hospital outpatient psychiatry clinic.
At the clinic, Mr. A begins psychodynamic psychotherapy with a female resident physician. They establish a good rapport. Mr. A begins working through his past traumas and looks forward to his therapy sessions. The physician views this as positive transference, perhaps because her personality style and appearance are similar to that of Mr. A’s mother. She also often notes a positive countertransference during sessions; Mr. A seemingly reminds her of her father in personality and appearance. Perhaps due to this positive transference/positive countertransference dynamic, Mr. A feels comfortable with having his medication regimen simplified after years of unsuccessful medication trials and a course of electroconvulsive therapy. His regimen soon consists of only a selective serotonin reuptake inhibitor and a glutamate modulator as an adjunct for anxiety. Psychotherapy sessions remain the mainstay of his treatment plan. Mr. A’s mood and anxiety improve significantly over a short time.
CASE 2
Ms. G, age 24, is admitted to a partial hospitalization program (PHP). Her diagnoses include seasonal affective disorder, anxiety, and attention-deficit/hyperactivity disorder (ADHD); she might have a genetic disposition to bipolar disorder. Ms. G recently had attempted suicide and was discharged from an inpatient unit. She is a middle child and was raised by emotionally and verbally abusive parents in a tumultuous household. Her father rarely kept a job for more than a few months, displayed rage, and lacked empathy. Ms. G feels unloved by her mother and says that her mother is emotionally unstable. Upon admission to the PHP, Ms. G is quick to question the credentials of every staff member she meets, and suggests the abuse and lack of trust she had experienced during her formative years have made her aggressive and paranoid.
Continue to: Since her teens...
Since her teens, Ms. G had received treatment for ADHD with various stimulant and nonstimulant medications that were prescribed by an outpatient psychiatrist. During her sophomore year of college, she was also prescribed medications for depression and anxiety. Ms. G speaks very highly of and praises the skill of her previous psychiatrist while voicing concerns about having to see new clinicians in the PHP. She had recently seen a therapist who moved out of state after a few sessions. Ms. G has abandonment fears and appears to react with anger toward new clinicians.
A negative transference towards Ms. G’s treatment team and the PHP as a whole are evident during the first week. She skips most group therapy sessions and criticizes the clinicians’ skills and training as ineffective. When her psychiatrist recommends changes in medication, she initially argues. She eventually agrees to take a new medication but soon reports intolerable adverse effects, which suggests negative transference toward the psychiatrist as an authority figure, and toward the medication as an extension of the psychiatrist. The treatment team also interprets this as nocebo effect. Ms. G engages in “splitting” by complaining about her psychiatrist to her therapist. The psychiatrist resents having been belittled. Ms. G demands to see a different psychiatrist, and when her demands are not met, she discharges herself from the PHP against medical advice. The treatment team interprets Ms. G’s resistance to treatment to have resulted from poor attachment during childhood and subsequent negative transference.
CASE 3
Ms. U, age 60, is seen at a local mental health center and diagnosed with major depressive disorder, likely resulting from grief and loss from her husband’s recent death. She was raised by her single mother and mostly absent father. Ms. U is a homemaker and had been married for more than 30 years. She participates in weekly psychotherapy with a young male psychiatrist, who prescribes an antidepressant. Ms. U is eager to please and makes every effort to be the perfect patient: she is always early for her appointments, takes her medications as prescribed, and frequently expresses her respect and appreciation for her psychiatrist. Within a few weeks, Ms. U’s depressive symptoms rapidly improve.
Ms. U is a talented and avid knit and crochet expert. At an appointment soon before Christmas, she gives her psychiatrist a pair of socks she knitted. While the gift is of little monetary value, the psychiatrist interprets this as part of transference, but the intimate nature of the gift makes him uncomfortable. He and Ms. U discuss this at length, which reveals definite transference as Ms. U says the psychiatrist perhaps reminds her of her husband, who also had brown skin. It is also apparent that Ms. U’s tendency to please perhaps comes from the lack of having a father figure, which her husband had fulfilled. The psychiatrist believes that Ms. U’s rapid response may be a placebo effect from positive transference. Upon further reflection, the psychiatrist realizes that Ms. U is a motherly figure to him, and that positive countertransference is at play in that he could not turn down the gift and had looked forward to the therapy sessions with her.
Bottom Line
Even clinicians who do not provide psychodynamic psychotherapy can use an awareness of psychodynamic factors to improve treatment. Psychodynamic factors such as transference and countertransference can influence the therapeutic alliance, treatment decisions, and patient outcomes. Patients’ experiences and difficulties with attachment during childhood should be recognized and addressed as part of pharmacotherapy.
Related Resources
- Neumann M, Silva N, Opler DJ. ARISE to supportive psychotherapy. Current Psychiatry. 2021;20(5):48-49. doi:10.12788/cp.0123
- Mintz D. Psychodynamic psychopharmacology. Psychiatric Times. 2011;28(9). https://www.psychiatrictimes.com/view/psychodynamic-psychopharmacology
1. Office of Inspector General, Office of Evaluation and Inspections. Medication Regimens: Causes of Noncompliance. 1990. Accessed April 13, 2022. https://oig.hhs.gov/oei/reports/oei-04-89-89121.pdf
2. World Health Organization. Adherence to Long Term Therapies: Evidence for Action. World Health Organization; 2003.
3. Powell AD. The medication life. J Psychother Pract Res. 2001;10(4):217-222.
4. Wright JH, Hollifield M. Combining pharmacotherapy and psychotherapy. Psychiatric Annals. 2006;36(5):302-305.
5. Summers RF, Barber JP. Psychodynamic Therapy: A Guide to Evidence-Based Practice. Guilford Press; 2013:265-290.
6. Hughes P, Kerr I. Transference and countertransference in communication between doctor and patient. Advances in Psychiatric Treatment. 2000;6(1):57-64.
7. Freud S. Resistance and suppression. In: Freud S. A General Introduction to Psychoanalysis. Boni and Liveright Publishers; 1920:248-261.
8. Vlastelica M. Psychodynamic approach as a creative factor in psychopharmacotherapy. Psychiatr Danub. 2013;25(3):316-319.
9. Alfonso CA. Understanding the psychodynamics of nonadherence. Psychiatric Times. 2011;28(5). Accessed April 13, 2022. https://www.psychiatrictimes.com/view/understanding-psychodynamics-nonadherence
10. Wallin DJ. Attachment in Psychotherapy. Guilford Press; 2007.
Medical noncompliance and patient resistance to treatment are frequent problems in medical practice. According to an older report by the US Office of Inspector General, approximately 125,000 people die each year in the United States because they do not take their medication properly.1 The World Health Organization reported that 10% to 25% of hospital and nursing home admissions are a result of patient noncompliance.2 In addition, approximately 50% of prescriptions filled for chronic diseases in developed nations are not taken correctly, and up to 40% of patients do not adhere to their treatment regimens.2 Among psychiatric patients, noncompliance with medications and other treatments ranges from 25% to 75%.3
In recent years, combining pharmacotherapy with psychodynamic psychotherapy has become a fairly common form of psychiatric practice. A main reason for combining these treatments is that a patient with severe psychiatric symptoms may be unable to engage in self-reflective insightful therapy until those symptoms are substantially relieved with pharmacotherapy. The efficacy of combined pharmacotherapy/psychotherapy may also be more than additive and result in a therapeutic alliance that is greater than the sum of the 2 individual treatments.4 Establishing a therapeutic alliance is critical to successful treatment, but this alliance can be distorted by the needs and expectations of both the patient and the clinician.
A psychodynamic understanding of the patient and the therapeutic alliance can facilitate combined treatment in several ways. It can lead to better communication, which in turn can lead to a realistic discussion of a patient’s fears and worries about any medications they have been prescribed. A dynamically aware clinician may better understand what the symptoms mean to the patient. Such clinicians will not only be able to explain the value of a medication, its target symptoms, and the rationale for taking it, but will also be able to discuss the psychological significance of the medication, along with its medical and biological significance.5
This article briefly reviews the therapeutic alliance and the influence of transference (the emotional reactions of the patient towards the clinician),6 countertransference (the emotional reactions of the clinician towards the patient),6 and patient resistance/nonadherence to treatment on the failure or success of pharmacotherapy. We provide case examples to illustrate how these psychodynamic factors can be at play in prescribing.
The therapeutic alliance
The therapeutic alliance is a rational agreement or contract between a patient and the clinician; it is a cornerstone of treatment in medicine.6 Its basic premise is that the patient’s rational expectation that their physician is appropriately qualified, will perform a suitable evaluation, and will prescribe relevant treatment is matched by the physician’s expectation that the patient will do their best to comply with treatment recommendations. For this to succeed, the contract needs to be straightforward, and there needs to be no covert agenda. A covert agenda may be in the form of unrealistic expectations and wishes rooted in insecure experiences in childhood by either party. A patient under stress may react to the physician with mistrust, excessive demands, and noncompliance. A physician under stress may react to a patient by becoming authoritative or indecisive, or by overmedicating or underprescribing.
Transference
Transference is a phenomenon whereby a patient’s feelings and attitudes are unconsciously transferred from a person or situation in the past to the clinician or treatment in the present.6 For example, a patient who is scared of a serious illness may adopt a helpless, childlike role and project an omnipotent, parentlike quality on the clinician (positive transference) that may be unrealistic. Positive transference may underlie a placebo response to medication in which a patient’s response is too quick or too complete, and it may be a way of unconsciously pleasing an authoritative parent figure from childhood. On the other hand, a patient may unconsciously view their physician as a controlling parent (negative transference) and react angrily or rebelliously. A patient’s flirtatious behavior toward their physician may be a form of transference from unresolved sexual trauma during childhood. However, not all patient reactions should be considered transference; a patient may be appropriately thankful and deferential, or irritated and questioning, depending on the clinician’s demeanor and treatment approach.
Countertransference
Countertransference is the response elicited in the physician by a patient’s appearance and behaviors, or by a patient’s transference projections.6 This response can be positive or negative and includes both feelings and associated thoughts related to the physician’s past experiences. For example, a physician in the emergency department may get angry with a patient with an alcohol use disorder because of the physician’s negative experiences with an alcoholic parent during childhood. On the other hand, a physician raised by a compulsive mother may order unnecessary tests on a demanding older female patient. Or, a clinician raised by a sheltering parent may react to a hapless and dependent patient by spending excessive time with them or providing additional medication samples. However, not all clinician reactions are countertransference. For example, a physician’s empathic or stoic demeanor may be an appropriate emotional response to a patient’s diagnosis such as cancer.
Continue to: Patient resistance/nonadherence
Patient resistance/nonadherence
In 1920, Freud conceptualized the psychodynamic factors in patient resistance to treatment and theorized that many patients were unconsciously reluctant to give up their symptoms or were driven, for transference reasons, to resist the physician.7 This same concept may underlie patient resistance to pharmacotherapy. When symptoms constitute an important defense mechanism, patients are likely to resist medication effects until they have developed more mature defenses or more effective ways of coping.8 Even when patients do not resist symptom relief, they may still resist the physician’s choice of treatment due to negative transference. Such patients often negotiate the type of medication, dose, timing of the dose, and start date as a way of trying to “keep control” of a “doctor they don’t quite trust.”8 They may manage their own medication regimen by taking more or less than the prescribed dose. This resistance might lead to a “nocebo” effect in which a medication trial fails not because of its ineffectiveness but instead from the unconscious mind influencing the patient’s body to resist. Nonadherence to treatment may occur in patients who have attachment difficulties that make it difficult for them to trust anyone as a result of negative childhood experiences.9 Clinicians need to recognize the dynamics of power struggles, control, and trust. A warm, collaborative and cooperative stance is likely to be more beneficial than an authoritative and detached approach.10
The following 3 case examples illustrate how psychodynamic factors such as transference and countertransference can influence the therapeutic alliance, treatment decisions, and the outcomes of pharmacotherapy.
CASE 1
Mr. A, age 63, has posttraumatic stress disorder originating from his father’s death by a self-inflicted gunshot wound when Mr. A was 19, and later from the symbolic loss of his mother when she remarried. He reported vivid memories of his father sexually assaulting his mother when he was 6. This fostered a protective nature in him for his mother, as well as for his 3 younger siblings. After his father’s suicide, Mr. A had to take on a paternal role for his 3 siblings. He often feels he grew up too quickly, and resents this. He feels his mother betrayed him when she got remarried. Mr. A attempts suicide, is admitted to a local hospital, and then follows up at a university hospital outpatient psychiatry clinic.
At the clinic, Mr. A begins psychodynamic psychotherapy with a female resident physician. They establish a good rapport. Mr. A begins working through his past traumas and looks forward to his therapy sessions. The physician views this as positive transference, perhaps because her personality style and appearance are similar to that of Mr. A’s mother. She also often notes a positive countertransference during sessions; Mr. A seemingly reminds her of her father in personality and appearance. Perhaps due to this positive transference/positive countertransference dynamic, Mr. A feels comfortable with having his medication regimen simplified after years of unsuccessful medication trials and a course of electroconvulsive therapy. His regimen soon consists of only a selective serotonin reuptake inhibitor and a glutamate modulator as an adjunct for anxiety. Psychotherapy sessions remain the mainstay of his treatment plan. Mr. A’s mood and anxiety improve significantly over a short time.
CASE 2
Ms. G, age 24, is admitted to a partial hospitalization program (PHP). Her diagnoses include seasonal affective disorder, anxiety, and attention-deficit/hyperactivity disorder (ADHD); she might have a genetic disposition to bipolar disorder. Ms. G recently had attempted suicide and was discharged from an inpatient unit. She is a middle child and was raised by emotionally and verbally abusive parents in a tumultuous household. Her father rarely kept a job for more than a few months, displayed rage, and lacked empathy. Ms. G feels unloved by her mother and says that her mother is emotionally unstable. Upon admission to the PHP, Ms. G is quick to question the credentials of every staff member she meets, and suggests the abuse and lack of trust she had experienced during her formative years have made her aggressive and paranoid.
Continue to: Since her teens...
Since her teens, Ms. G had received treatment for ADHD with various stimulant and nonstimulant medications that were prescribed by an outpatient psychiatrist. During her sophomore year of college, she was also prescribed medications for depression and anxiety. Ms. G speaks very highly of and praises the skill of her previous psychiatrist while voicing concerns about having to see new clinicians in the PHP. She had recently seen a therapist who moved out of state after a few sessions. Ms. G has abandonment fears and appears to react with anger toward new clinicians.
A negative transference towards Ms. G’s treatment team and the PHP as a whole are evident during the first week. She skips most group therapy sessions and criticizes the clinicians’ skills and training as ineffective. When her psychiatrist recommends changes in medication, she initially argues. She eventually agrees to take a new medication but soon reports intolerable adverse effects, which suggests negative transference toward the psychiatrist as an authority figure, and toward the medication as an extension of the psychiatrist. The treatment team also interprets this as nocebo effect. Ms. G engages in “splitting” by complaining about her psychiatrist to her therapist. The psychiatrist resents having been belittled. Ms. G demands to see a different psychiatrist, and when her demands are not met, she discharges herself from the PHP against medical advice. The treatment team interprets Ms. G’s resistance to treatment to have resulted from poor attachment during childhood and subsequent negative transference.
CASE 3
Ms. U, age 60, is seen at a local mental health center and diagnosed with major depressive disorder, likely resulting from grief and loss from her husband’s recent death. She was raised by her single mother and mostly absent father. Ms. U is a homemaker and had been married for more than 30 years. She participates in weekly psychotherapy with a young male psychiatrist, who prescribes an antidepressant. Ms. U is eager to please and makes every effort to be the perfect patient: she is always early for her appointments, takes her medications as prescribed, and frequently expresses her respect and appreciation for her psychiatrist. Within a few weeks, Ms. U’s depressive symptoms rapidly improve.
Ms. U is a talented and avid knit and crochet expert. At an appointment soon before Christmas, she gives her psychiatrist a pair of socks she knitted. While the gift is of little monetary value, the psychiatrist interprets this as part of transference, but the intimate nature of the gift makes him uncomfortable. He and Ms. U discuss this at length, which reveals definite transference as Ms. U says the psychiatrist perhaps reminds her of her husband, who also had brown skin. It is also apparent that Ms. U’s tendency to please perhaps comes from the lack of having a father figure, which her husband had fulfilled. The psychiatrist believes that Ms. U’s rapid response may be a placebo effect from positive transference. Upon further reflection, the psychiatrist realizes that Ms. U is a motherly figure to him, and that positive countertransference is at play in that he could not turn down the gift and had looked forward to the therapy sessions with her.
Bottom Line
Even clinicians who do not provide psychodynamic psychotherapy can use an awareness of psychodynamic factors to improve treatment. Psychodynamic factors such as transference and countertransference can influence the therapeutic alliance, treatment decisions, and patient outcomes. Patients’ experiences and difficulties with attachment during childhood should be recognized and addressed as part of pharmacotherapy.
Related Resources
- Neumann M, Silva N, Opler DJ. ARISE to supportive psychotherapy. Current Psychiatry. 2021;20(5):48-49. doi:10.12788/cp.0123
- Mintz D. Psychodynamic psychopharmacology. Psychiatric Times. 2011;28(9). https://www.psychiatrictimes.com/view/psychodynamic-psychopharmacology
Medical noncompliance and patient resistance to treatment are frequent problems in medical practice. According to an older report by the US Office of Inspector General, approximately 125,000 people die each year in the United States because they do not take their medication properly.1 The World Health Organization reported that 10% to 25% of hospital and nursing home admissions are a result of patient noncompliance.2 In addition, approximately 50% of prescriptions filled for chronic diseases in developed nations are not taken correctly, and up to 40% of patients do not adhere to their treatment regimens.2 Among psychiatric patients, noncompliance with medications and other treatments ranges from 25% to 75%.3
In recent years, combining pharmacotherapy with psychodynamic psychotherapy has become a fairly common form of psychiatric practice. A main reason for combining these treatments is that a patient with severe psychiatric symptoms may be unable to engage in self-reflective insightful therapy until those symptoms are substantially relieved with pharmacotherapy. The efficacy of combined pharmacotherapy/psychotherapy may also be more than additive and result in a therapeutic alliance that is greater than the sum of the 2 individual treatments.4 Establishing a therapeutic alliance is critical to successful treatment, but this alliance can be distorted by the needs and expectations of both the patient and the clinician.
A psychodynamic understanding of the patient and the therapeutic alliance can facilitate combined treatment in several ways. It can lead to better communication, which in turn can lead to a realistic discussion of a patient’s fears and worries about any medications they have been prescribed. A dynamically aware clinician may better understand what the symptoms mean to the patient. Such clinicians will not only be able to explain the value of a medication, its target symptoms, and the rationale for taking it, but will also be able to discuss the psychological significance of the medication, along with its medical and biological significance.5
This article briefly reviews the therapeutic alliance and the influence of transference (the emotional reactions of the patient towards the clinician),6 countertransference (the emotional reactions of the clinician towards the patient),6 and patient resistance/nonadherence to treatment on the failure or success of pharmacotherapy. We provide case examples to illustrate how these psychodynamic factors can be at play in prescribing.
The therapeutic alliance
The therapeutic alliance is a rational agreement or contract between a patient and the clinician; it is a cornerstone of treatment in medicine.6 Its basic premise is that the patient’s rational expectation that their physician is appropriately qualified, will perform a suitable evaluation, and will prescribe relevant treatment is matched by the physician’s expectation that the patient will do their best to comply with treatment recommendations. For this to succeed, the contract needs to be straightforward, and there needs to be no covert agenda. A covert agenda may be in the form of unrealistic expectations and wishes rooted in insecure experiences in childhood by either party. A patient under stress may react to the physician with mistrust, excessive demands, and noncompliance. A physician under stress may react to a patient by becoming authoritative or indecisive, or by overmedicating or underprescribing.
Transference
Transference is a phenomenon whereby a patient’s feelings and attitudes are unconsciously transferred from a person or situation in the past to the clinician or treatment in the present.6 For example, a patient who is scared of a serious illness may adopt a helpless, childlike role and project an omnipotent, parentlike quality on the clinician (positive transference) that may be unrealistic. Positive transference may underlie a placebo response to medication in which a patient’s response is too quick or too complete, and it may be a way of unconsciously pleasing an authoritative parent figure from childhood. On the other hand, a patient may unconsciously view their physician as a controlling parent (negative transference) and react angrily or rebelliously. A patient’s flirtatious behavior toward their physician may be a form of transference from unresolved sexual trauma during childhood. However, not all patient reactions should be considered transference; a patient may be appropriately thankful and deferential, or irritated and questioning, depending on the clinician’s demeanor and treatment approach.
Countertransference
Countertransference is the response elicited in the physician by a patient’s appearance and behaviors, or by a patient’s transference projections.6 This response can be positive or negative and includes both feelings and associated thoughts related to the physician’s past experiences. For example, a physician in the emergency department may get angry with a patient with an alcohol use disorder because of the physician’s negative experiences with an alcoholic parent during childhood. On the other hand, a physician raised by a compulsive mother may order unnecessary tests on a demanding older female patient. Or, a clinician raised by a sheltering parent may react to a hapless and dependent patient by spending excessive time with them or providing additional medication samples. However, not all clinician reactions are countertransference. For example, a physician’s empathic or stoic demeanor may be an appropriate emotional response to a patient’s diagnosis such as cancer.
Continue to: Patient resistance/nonadherence
Patient resistance/nonadherence
In 1920, Freud conceptualized the psychodynamic factors in patient resistance to treatment and theorized that many patients were unconsciously reluctant to give up their symptoms or were driven, for transference reasons, to resist the physician.7 This same concept may underlie patient resistance to pharmacotherapy. When symptoms constitute an important defense mechanism, patients are likely to resist medication effects until they have developed more mature defenses or more effective ways of coping.8 Even when patients do not resist symptom relief, they may still resist the physician’s choice of treatment due to negative transference. Such patients often negotiate the type of medication, dose, timing of the dose, and start date as a way of trying to “keep control” of a “doctor they don’t quite trust.”8 They may manage their own medication regimen by taking more or less than the prescribed dose. This resistance might lead to a “nocebo” effect in which a medication trial fails not because of its ineffectiveness but instead from the unconscious mind influencing the patient’s body to resist. Nonadherence to treatment may occur in patients who have attachment difficulties that make it difficult for them to trust anyone as a result of negative childhood experiences.9 Clinicians need to recognize the dynamics of power struggles, control, and trust. A warm, collaborative and cooperative stance is likely to be more beneficial than an authoritative and detached approach.10
The following 3 case examples illustrate how psychodynamic factors such as transference and countertransference can influence the therapeutic alliance, treatment decisions, and the outcomes of pharmacotherapy.
CASE 1
Mr. A, age 63, has posttraumatic stress disorder originating from his father’s death by a self-inflicted gunshot wound when Mr. A was 19, and later from the symbolic loss of his mother when she remarried. He reported vivid memories of his father sexually assaulting his mother when he was 6. This fostered a protective nature in him for his mother, as well as for his 3 younger siblings. After his father’s suicide, Mr. A had to take on a paternal role for his 3 siblings. He often feels he grew up too quickly, and resents this. He feels his mother betrayed him when she got remarried. Mr. A attempts suicide, is admitted to a local hospital, and then follows up at a university hospital outpatient psychiatry clinic.
At the clinic, Mr. A begins psychodynamic psychotherapy with a female resident physician. They establish a good rapport. Mr. A begins working through his past traumas and looks forward to his therapy sessions. The physician views this as positive transference, perhaps because her personality style and appearance are similar to that of Mr. A’s mother. She also often notes a positive countertransference during sessions; Mr. A seemingly reminds her of her father in personality and appearance. Perhaps due to this positive transference/positive countertransference dynamic, Mr. A feels comfortable with having his medication regimen simplified after years of unsuccessful medication trials and a course of electroconvulsive therapy. His regimen soon consists of only a selective serotonin reuptake inhibitor and a glutamate modulator as an adjunct for anxiety. Psychotherapy sessions remain the mainstay of his treatment plan. Mr. A’s mood and anxiety improve significantly over a short time.
CASE 2
Ms. G, age 24, is admitted to a partial hospitalization program (PHP). Her diagnoses include seasonal affective disorder, anxiety, and attention-deficit/hyperactivity disorder (ADHD); she might have a genetic disposition to bipolar disorder. Ms. G recently had attempted suicide and was discharged from an inpatient unit. She is a middle child and was raised by emotionally and verbally abusive parents in a tumultuous household. Her father rarely kept a job for more than a few months, displayed rage, and lacked empathy. Ms. G feels unloved by her mother and says that her mother is emotionally unstable. Upon admission to the PHP, Ms. G is quick to question the credentials of every staff member she meets, and suggests the abuse and lack of trust she had experienced during her formative years have made her aggressive and paranoid.
Continue to: Since her teens...
Since her teens, Ms. G had received treatment for ADHD with various stimulant and nonstimulant medications that were prescribed by an outpatient psychiatrist. During her sophomore year of college, she was also prescribed medications for depression and anxiety. Ms. G speaks very highly of and praises the skill of her previous psychiatrist while voicing concerns about having to see new clinicians in the PHP. She had recently seen a therapist who moved out of state after a few sessions. Ms. G has abandonment fears and appears to react with anger toward new clinicians.
A negative transference towards Ms. G’s treatment team and the PHP as a whole are evident during the first week. She skips most group therapy sessions and criticizes the clinicians’ skills and training as ineffective. When her psychiatrist recommends changes in medication, she initially argues. She eventually agrees to take a new medication but soon reports intolerable adverse effects, which suggests negative transference toward the psychiatrist as an authority figure, and toward the medication as an extension of the psychiatrist. The treatment team also interprets this as nocebo effect. Ms. G engages in “splitting” by complaining about her psychiatrist to her therapist. The psychiatrist resents having been belittled. Ms. G demands to see a different psychiatrist, and when her demands are not met, she discharges herself from the PHP against medical advice. The treatment team interprets Ms. G’s resistance to treatment to have resulted from poor attachment during childhood and subsequent negative transference.
CASE 3
Ms. U, age 60, is seen at a local mental health center and diagnosed with major depressive disorder, likely resulting from grief and loss from her husband’s recent death. She was raised by her single mother and mostly absent father. Ms. U is a homemaker and had been married for more than 30 years. She participates in weekly psychotherapy with a young male psychiatrist, who prescribes an antidepressant. Ms. U is eager to please and makes every effort to be the perfect patient: she is always early for her appointments, takes her medications as prescribed, and frequently expresses her respect and appreciation for her psychiatrist. Within a few weeks, Ms. U’s depressive symptoms rapidly improve.
Ms. U is a talented and avid knit and crochet expert. At an appointment soon before Christmas, she gives her psychiatrist a pair of socks she knitted. While the gift is of little monetary value, the psychiatrist interprets this as part of transference, but the intimate nature of the gift makes him uncomfortable. He and Ms. U discuss this at length, which reveals definite transference as Ms. U says the psychiatrist perhaps reminds her of her husband, who also had brown skin. It is also apparent that Ms. U’s tendency to please perhaps comes from the lack of having a father figure, which her husband had fulfilled. The psychiatrist believes that Ms. U’s rapid response may be a placebo effect from positive transference. Upon further reflection, the psychiatrist realizes that Ms. U is a motherly figure to him, and that positive countertransference is at play in that he could not turn down the gift and had looked forward to the therapy sessions with her.
Bottom Line
Even clinicians who do not provide psychodynamic psychotherapy can use an awareness of psychodynamic factors to improve treatment. Psychodynamic factors such as transference and countertransference can influence the therapeutic alliance, treatment decisions, and patient outcomes. Patients’ experiences and difficulties with attachment during childhood should be recognized and addressed as part of pharmacotherapy.
Related Resources
- Neumann M, Silva N, Opler DJ. ARISE to supportive psychotherapy. Current Psychiatry. 2021;20(5):48-49. doi:10.12788/cp.0123
- Mintz D. Psychodynamic psychopharmacology. Psychiatric Times. 2011;28(9). https://www.psychiatrictimes.com/view/psychodynamic-psychopharmacology
1. Office of Inspector General, Office of Evaluation and Inspections. Medication Regimens: Causes of Noncompliance. 1990. Accessed April 13, 2022. https://oig.hhs.gov/oei/reports/oei-04-89-89121.pdf
2. World Health Organization. Adherence to Long Term Therapies: Evidence for Action. World Health Organization; 2003.
3. Powell AD. The medication life. J Psychother Pract Res. 2001;10(4):217-222.
4. Wright JH, Hollifield M. Combining pharmacotherapy and psychotherapy. Psychiatric Annals. 2006;36(5):302-305.
5. Summers RF, Barber JP. Psychodynamic Therapy: A Guide to Evidence-Based Practice. Guilford Press; 2013:265-290.
6. Hughes P, Kerr I. Transference and countertransference in communication between doctor and patient. Advances in Psychiatric Treatment. 2000;6(1):57-64.
7. Freud S. Resistance and suppression. In: Freud S. A General Introduction to Psychoanalysis. Boni and Liveright Publishers; 1920:248-261.
8. Vlastelica M. Psychodynamic approach as a creative factor in psychopharmacotherapy. Psychiatr Danub. 2013;25(3):316-319.
9. Alfonso CA. Understanding the psychodynamics of nonadherence. Psychiatric Times. 2011;28(5). Accessed April 13, 2022. https://www.psychiatrictimes.com/view/understanding-psychodynamics-nonadherence
10. Wallin DJ. Attachment in Psychotherapy. Guilford Press; 2007.
1. Office of Inspector General, Office of Evaluation and Inspections. Medication Regimens: Causes of Noncompliance. 1990. Accessed April 13, 2022. https://oig.hhs.gov/oei/reports/oei-04-89-89121.pdf
2. World Health Organization. Adherence to Long Term Therapies: Evidence for Action. World Health Organization; 2003.
3. Powell AD. The medication life. J Psychother Pract Res. 2001;10(4):217-222.
4. Wright JH, Hollifield M. Combining pharmacotherapy and psychotherapy. Psychiatric Annals. 2006;36(5):302-305.
5. Summers RF, Barber JP. Psychodynamic Therapy: A Guide to Evidence-Based Practice. Guilford Press; 2013:265-290.
6. Hughes P, Kerr I. Transference and countertransference in communication between doctor and patient. Advances in Psychiatric Treatment. 2000;6(1):57-64.
7. Freud S. Resistance and suppression. In: Freud S. A General Introduction to Psychoanalysis. Boni and Liveright Publishers; 1920:248-261.
8. Vlastelica M. Psychodynamic approach as a creative factor in psychopharmacotherapy. Psychiatr Danub. 2013;25(3):316-319.
9. Alfonso CA. Understanding the psychodynamics of nonadherence. Psychiatric Times. 2011;28(5). Accessed April 13, 2022. https://www.psychiatrictimes.com/view/understanding-psychodynamics-nonadherence
10. Wallin DJ. Attachment in Psychotherapy. Guilford Press; 2007.
Three symptoms suggest higher risk for self-injury in cancer
, according to a Canadian study.
In a population-based, case-control study, each of these symptoms was associated with an increase of at least 60% in the risk for NFSI in the following 180 days, the investigators report.
“Clinicians should know that self-injury is a real problem after a cancer diagnosis,” lead investigator Julie Hallet, MD, an associate scientist at Sunnybrook Health Sciences Centre in Toronto, told this news organization.
Self-injury “does not necessarily represent an attempted suicide,” she added. “While our data do not allow us to know what the intent was, we know from other work that the repercussions of distress in patients with cancer are much broader than suicide. Self-injury can be a means to cope with psychological difficulties for some patients, without intent for suicide.”
The study was published online in JAMA Oncology.
Nine common symptoms
The study included adults who were diagnosed with cancer between Jan. 1, 2007, and March 31, 2019, and had completed the Edmonton Symptom Assessment System (ESAS) evaluation within 36 months of their index cancer diagnosis. ESAS evaluates nine common cancer-associated symptoms, including pain, tiredness, nausea, depression, anxiety, drowsiness, appetite, well-being, and shortness of breath, on a patient-reported scale of 0 (absence of symptom) to 10 (worst possible symptom).
The analysis included 406 patients who had visited an emergency department for an NFSI within 180 days of their ESAS evaluation, as well as 1,624 matched control patients with cancer who did not have an NFSI. Case patients and control patients were matched according to age at cancer diagnosis, sex, prior self-injury within 5 years of being diagnosed with cancer, and cancer type. Nonmatched covariates included psychiatric illness and therapy received before NFSI, comorbidity burden, material deprivation, and cancer stage.
Toward tailored intervention
A higher proportion of case patients than control patients reported moderate to severe scores for all nine ESAS symptoms. In an adjusted analysis, moderate to severe anxiety (odds ratio, 1.61), depression (OR, 1.66), and shortness of breath (OR, 1.65) were independently associated with higher odds of subsequent NFSI. Each 10-point increase in total ESAS score also was associated with increased risk (OR, 1.51).
“These findings are important to enhance the use of screening ESAS scores to better support patients,” say the authors. “Scores from ESAS assessments can be used to identify patients at higher risk of NFSI, indicating higher level of distress, and help direct tailored assessment and intervention.”
In prior work, Dr. Hallet’s group showed that NFSI occurs in 3 of every 1,000 patients with cancer. NFSI is more frequent among younger patients and those with a history of prior mental illness. “Identifying patients at risk in clinical practice requires you to inquire about a patient’s prior history, identify high symptom scores and ask about them, and trigger intervention pathways when risk is identified,” said Dr. Hallet.
“For example, a young patient with head and neck cancer and a prior history of mental illness who reports high scores for anxiety and drowsiness would be at high risk of self-injury,” she added. Such a patient should be referred to psycho-oncology, psychiatry, or social work. “To facilitate this, we are working on prognostic scores that can be integrated in clinical practice, such as an electronic medical record, to flag patients at risk,” said Dr. Hallet. “Future work will also need to identify the optimal care pathways for at-risk patients.”
Self-injury vs. suicidality
Commenting on the study for this news organization, Madeline Li, MD, PhD, a psychiatrist and clinician-scientist at Toronto’s Princess Margaret Cancer Centre, said that the findings are “underwhelming” because they tell us what is already known – that “NFSI is associated with distress, and cancer is a stressor.” It would have been more interesting to ask how to distinguish patients at risk for suicide from those at risk for self-harm without suicide, she added.
“The way these authors formulated NFSI included both self-harm intent and suicidal intent,” she explained. The researchers compared patients who were at risk for these two types of events with patients without NFSI. “When we see self-harm without suicidal intent in the emergency room, it’s mostly people making cries for help,” said Dr. Li. “These are people who cut their wrists or take small overdoses on purpose without the intent to die. It would have been more interesting to see if there are different risk factors for people who are just going to self-harm vs. those who are actually going to attempt suicide.”
The study’s identification of risk factors for NSFI is important because “it does tell us that when there’s anxiety, depression, and shortness of breath, we should pay attention to these patients and do something about it,” said Dr. Li. Still, research in cancer psychiatry needs to shift its focus from identifying and addressing existing risk factors to preventing them from developing, she added.
“We need to move earlier and provide emotional and mental health support to cancer patients to prevent them from becoming suicidal, rather than intervening when somebody already is,” Dr. Li concluded.
The study was funded by the Hanna Research Award from the division of surgical oncology at the Odette Cancer Centre–Sunnybrook Health Sciences Centre and by a Sunnybrook Health Sciences Centre Alternate Funding Plan Innovation grant. It was also supported by ICES, which is funded by an annual grant from the Ontario Ministry of Health and Long-Term Care. Dr. Hallet has received personal fees from Ipsen Biopharmaceuticals Canada and AAA outside the submitted work. Dr. Li reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
, according to a Canadian study.
In a population-based, case-control study, each of these symptoms was associated with an increase of at least 60% in the risk for NFSI in the following 180 days, the investigators report.
“Clinicians should know that self-injury is a real problem after a cancer diagnosis,” lead investigator Julie Hallet, MD, an associate scientist at Sunnybrook Health Sciences Centre in Toronto, told this news organization.
Self-injury “does not necessarily represent an attempted suicide,” she added. “While our data do not allow us to know what the intent was, we know from other work that the repercussions of distress in patients with cancer are much broader than suicide. Self-injury can be a means to cope with psychological difficulties for some patients, without intent for suicide.”
The study was published online in JAMA Oncology.
Nine common symptoms
The study included adults who were diagnosed with cancer between Jan. 1, 2007, and March 31, 2019, and had completed the Edmonton Symptom Assessment System (ESAS) evaluation within 36 months of their index cancer diagnosis. ESAS evaluates nine common cancer-associated symptoms, including pain, tiredness, nausea, depression, anxiety, drowsiness, appetite, well-being, and shortness of breath, on a patient-reported scale of 0 (absence of symptom) to 10 (worst possible symptom).
The analysis included 406 patients who had visited an emergency department for an NFSI within 180 days of their ESAS evaluation, as well as 1,624 matched control patients with cancer who did not have an NFSI. Case patients and control patients were matched according to age at cancer diagnosis, sex, prior self-injury within 5 years of being diagnosed with cancer, and cancer type. Nonmatched covariates included psychiatric illness and therapy received before NFSI, comorbidity burden, material deprivation, and cancer stage.
Toward tailored intervention
A higher proportion of case patients than control patients reported moderate to severe scores for all nine ESAS symptoms. In an adjusted analysis, moderate to severe anxiety (odds ratio, 1.61), depression (OR, 1.66), and shortness of breath (OR, 1.65) were independently associated with higher odds of subsequent NFSI. Each 10-point increase in total ESAS score also was associated with increased risk (OR, 1.51).
“These findings are important to enhance the use of screening ESAS scores to better support patients,” say the authors. “Scores from ESAS assessments can be used to identify patients at higher risk of NFSI, indicating higher level of distress, and help direct tailored assessment and intervention.”
In prior work, Dr. Hallet’s group showed that NFSI occurs in 3 of every 1,000 patients with cancer. NFSI is more frequent among younger patients and those with a history of prior mental illness. “Identifying patients at risk in clinical practice requires you to inquire about a patient’s prior history, identify high symptom scores and ask about them, and trigger intervention pathways when risk is identified,” said Dr. Hallet.
“For example, a young patient with head and neck cancer and a prior history of mental illness who reports high scores for anxiety and drowsiness would be at high risk of self-injury,” she added. Such a patient should be referred to psycho-oncology, psychiatry, or social work. “To facilitate this, we are working on prognostic scores that can be integrated in clinical practice, such as an electronic medical record, to flag patients at risk,” said Dr. Hallet. “Future work will also need to identify the optimal care pathways for at-risk patients.”
Self-injury vs. suicidality
Commenting on the study for this news organization, Madeline Li, MD, PhD, a psychiatrist and clinician-scientist at Toronto’s Princess Margaret Cancer Centre, said that the findings are “underwhelming” because they tell us what is already known – that “NFSI is associated with distress, and cancer is a stressor.” It would have been more interesting to ask how to distinguish patients at risk for suicide from those at risk for self-harm without suicide, she added.
“The way these authors formulated NFSI included both self-harm intent and suicidal intent,” she explained. The researchers compared patients who were at risk for these two types of events with patients without NFSI. “When we see self-harm without suicidal intent in the emergency room, it’s mostly people making cries for help,” said Dr. Li. “These are people who cut their wrists or take small overdoses on purpose without the intent to die. It would have been more interesting to see if there are different risk factors for people who are just going to self-harm vs. those who are actually going to attempt suicide.”
The study’s identification of risk factors for NSFI is important because “it does tell us that when there’s anxiety, depression, and shortness of breath, we should pay attention to these patients and do something about it,” said Dr. Li. Still, research in cancer psychiatry needs to shift its focus from identifying and addressing existing risk factors to preventing them from developing, she added.
“We need to move earlier and provide emotional and mental health support to cancer patients to prevent them from becoming suicidal, rather than intervening when somebody already is,” Dr. Li concluded.
The study was funded by the Hanna Research Award from the division of surgical oncology at the Odette Cancer Centre–Sunnybrook Health Sciences Centre and by a Sunnybrook Health Sciences Centre Alternate Funding Plan Innovation grant. It was also supported by ICES, which is funded by an annual grant from the Ontario Ministry of Health and Long-Term Care. Dr. Hallet has received personal fees from Ipsen Biopharmaceuticals Canada and AAA outside the submitted work. Dr. Li reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
, according to a Canadian study.
In a population-based, case-control study, each of these symptoms was associated with an increase of at least 60% in the risk for NFSI in the following 180 days, the investigators report.
“Clinicians should know that self-injury is a real problem after a cancer diagnosis,” lead investigator Julie Hallet, MD, an associate scientist at Sunnybrook Health Sciences Centre in Toronto, told this news organization.
Self-injury “does not necessarily represent an attempted suicide,” she added. “While our data do not allow us to know what the intent was, we know from other work that the repercussions of distress in patients with cancer are much broader than suicide. Self-injury can be a means to cope with psychological difficulties for some patients, without intent for suicide.”
The study was published online in JAMA Oncology.
Nine common symptoms
The study included adults who were diagnosed with cancer between Jan. 1, 2007, and March 31, 2019, and had completed the Edmonton Symptom Assessment System (ESAS) evaluation within 36 months of their index cancer diagnosis. ESAS evaluates nine common cancer-associated symptoms, including pain, tiredness, nausea, depression, anxiety, drowsiness, appetite, well-being, and shortness of breath, on a patient-reported scale of 0 (absence of symptom) to 10 (worst possible symptom).
The analysis included 406 patients who had visited an emergency department for an NFSI within 180 days of their ESAS evaluation, as well as 1,624 matched control patients with cancer who did not have an NFSI. Case patients and control patients were matched according to age at cancer diagnosis, sex, prior self-injury within 5 years of being diagnosed with cancer, and cancer type. Nonmatched covariates included psychiatric illness and therapy received before NFSI, comorbidity burden, material deprivation, and cancer stage.
Toward tailored intervention
A higher proportion of case patients than control patients reported moderate to severe scores for all nine ESAS symptoms. In an adjusted analysis, moderate to severe anxiety (odds ratio, 1.61), depression (OR, 1.66), and shortness of breath (OR, 1.65) were independently associated with higher odds of subsequent NFSI. Each 10-point increase in total ESAS score also was associated with increased risk (OR, 1.51).
“These findings are important to enhance the use of screening ESAS scores to better support patients,” say the authors. “Scores from ESAS assessments can be used to identify patients at higher risk of NFSI, indicating higher level of distress, and help direct tailored assessment and intervention.”
In prior work, Dr. Hallet’s group showed that NFSI occurs in 3 of every 1,000 patients with cancer. NFSI is more frequent among younger patients and those with a history of prior mental illness. “Identifying patients at risk in clinical practice requires you to inquire about a patient’s prior history, identify high symptom scores and ask about them, and trigger intervention pathways when risk is identified,” said Dr. Hallet.
“For example, a young patient with head and neck cancer and a prior history of mental illness who reports high scores for anxiety and drowsiness would be at high risk of self-injury,” she added. Such a patient should be referred to psycho-oncology, psychiatry, or social work. “To facilitate this, we are working on prognostic scores that can be integrated in clinical practice, such as an electronic medical record, to flag patients at risk,” said Dr. Hallet. “Future work will also need to identify the optimal care pathways for at-risk patients.”
Self-injury vs. suicidality
Commenting on the study for this news organization, Madeline Li, MD, PhD, a psychiatrist and clinician-scientist at Toronto’s Princess Margaret Cancer Centre, said that the findings are “underwhelming” because they tell us what is already known – that “NFSI is associated with distress, and cancer is a stressor.” It would have been more interesting to ask how to distinguish patients at risk for suicide from those at risk for self-harm without suicide, she added.
“The way these authors formulated NFSI included both self-harm intent and suicidal intent,” she explained. The researchers compared patients who were at risk for these two types of events with patients without NFSI. “When we see self-harm without suicidal intent in the emergency room, it’s mostly people making cries for help,” said Dr. Li. “These are people who cut their wrists or take small overdoses on purpose without the intent to die. It would have been more interesting to see if there are different risk factors for people who are just going to self-harm vs. those who are actually going to attempt suicide.”
The study’s identification of risk factors for NSFI is important because “it does tell us that when there’s anxiety, depression, and shortness of breath, we should pay attention to these patients and do something about it,” said Dr. Li. Still, research in cancer psychiatry needs to shift its focus from identifying and addressing existing risk factors to preventing them from developing, she added.
“We need to move earlier and provide emotional and mental health support to cancer patients to prevent them from becoming suicidal, rather than intervening when somebody already is,” Dr. Li concluded.
The study was funded by the Hanna Research Award from the division of surgical oncology at the Odette Cancer Centre–Sunnybrook Health Sciences Centre and by a Sunnybrook Health Sciences Centre Alternate Funding Plan Innovation grant. It was also supported by ICES, which is funded by an annual grant from the Ontario Ministry of Health and Long-Term Care. Dr. Hallet has received personal fees from Ipsen Biopharmaceuticals Canada and AAA outside the submitted work. Dr. Li reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.
FROM JAMA ONCOLOGY
Virtual reality an ‘exciting opportunity’ for geriatric psychiatry
Researchers are increasingly turning their attention to virtual reality (VR) for the treatment of psychiatric disorders in older adults.
Recent studies have highlighted the usefulness of VR in treating depression and loneliness in older patients who may be socially isolated because of their age, comorbidities, or the COVID-19 pandemic.
“The unique capability of virtual reality to create an immersive and engaging setting is an exciting opportunity for geriatric psychiatry,” Harmehr Sekhon, PhD, postdoctoral research fellow, Lady Davis Institute/Jewish General Hospital, McGill University, Montreal, and McLean Hospital, Harvard Medical School, Boston, told this news organization.
, Dr. Sekhon said.
One novel approach involves using VR to administer a mindfulness intervention in older adults. Dr. Sekhon shared information on her own mindfulness study and on other developments in VR and telemedicine at the American Association for Geriatric Psychiatry annual meeting.
Potential bridging tool
As the population ages, the prevalence of mental health disorders increases. Telemedicine has proved to be a potential “bridge” to address the health care needs of older adults, Dr. Sekhon noted.
She cited her systematic review of telemedicine for older adults with dementia during COVID-19. Results showed that telemedicine was a “beneficial approach” to assisting these individuals and that it increased accessibility, said Dr. Sekhon.
In addition, a survey published last year showed that 87% of Americans in general want to continue using telehealth services after the pandemic. Most respondents agreed that telehealth had made it easier to get the care they needed. They also reported having received the same level of care via telehealth as with in-person care.
A growing body of research shows that VR has “positive influences on mood and well-being, cognition, pain management, [and] treatment of phobias in younger adults,” Dr. Sekhon said. She added that there is evidence that VR is feasible for older adults, with applications in cognitive disorders.
She cited a recent systematic review of 55 studies that assessed the impact of different types of VR on mental health in older adults. The results showed that VR could be helpful in screening for cognitive impairment – and it was comparable to some paper-based assessment. It was also useful as a training tool for those with cognitive impairment.
Examples of VR interventions that can be used to treat cognitive impairment include “virtual cities, kitchens, supermarkets,” Dr. Sekhon noted.
The technology is increasingly being used as a tool to deliver psychotherapy, in which patient engagement is “a key determinant” of outcomes, she added. “Virtual reality is a cutting-edge, engaging, and immersive technique to administer psychotherapy,” she said.
Such VR approaches are proving successful in older patients. Dr. Sekhon highlighted the case of an 85-year-old woman who engaged in ten sessions of psychodynamic psychotherapy that targeted persistent dysthymia and negativistic mood. The case was part of a proof-of-concept study published in the May issue of the American Journal of Geriatric Psychiatry.
Dr. Sekhon noted the intervention was well tolerated and was associated with minimal side effects.
VR-based meditation
Dr. Sekhon and her colleagues are now conducting a randomized controlled trial of VR meditation in older adults. VR-based meditation has been shown to increase relaxation and to decrease anxiety, sadness, and anger in younger adults. However, it has not been studied in the geriatric population.
The pilot study is assessing the feasibility and tolerability of VR meditation for older adults and its effects on stress, anxiety, depression, sleep, and quality of life. The study involves 30 adults aged 60 years and older.
Participants receive either 15-minute VR mindfulness meditation sessions twice a week for 4 weeks or are on a control wait list. The meditation sessions are user friendly and focus on breath meditation and body scans, Dr. Sekhon reported.
Because participants are older and balance is a concern, safety steps are incorporated into the sessions. “We ensure they’re doing this in a seated position, in a chair with arm rests, so that they’re very stable and there’s no risk of falls,” said Dr. Sekhon.
Another concern with VR is motion sickness, she noted. “It’s pretty minimal, but the best way we found so far is giving older adults time to adapt and feel comfortable with the VR,” she said. From the first session, participants learn how to put on the device and are checked to make sure they are comfortable with the process. To help them get used to everything, video and audio are not included during the first session.
Dr. Sekhon noted that results from the study are expected later this year.
In addition to mindfulness, researchers are using VR to deliver other established interventions, such as exposure therapy – and are implementing these approaches in varied environments, including long-term and palliative care settings.
VR-related technology is constantly improving and is becoming easier to use and more affordable, said Dr. Sekhon. She noted that the simplest devices that rely on smartphones cost as little as $15.
Although VR in older adults is promising, there are barriers to its adoption and use in research, she noted. For example, older adults may have cognitive, visual, or hearing impairments. They may have limited digital literacy, and/or they may not have access to the required technology.
These barriers can be overcome through workarounds, including providing instructional videos and digital literacy assistance via Zoom and working with community partners to facilitate study recruitment of older patients, Dr. Sekhon said.
Dr. Sekhon’s research is funded by the Canadian Institutes of Health Research and the Fonds de recherche du Quebec Sante.
A version of this article first appeared on Medscape.com.
Researchers are increasingly turning their attention to virtual reality (VR) for the treatment of psychiatric disorders in older adults.
Recent studies have highlighted the usefulness of VR in treating depression and loneliness in older patients who may be socially isolated because of their age, comorbidities, or the COVID-19 pandemic.
“The unique capability of virtual reality to create an immersive and engaging setting is an exciting opportunity for geriatric psychiatry,” Harmehr Sekhon, PhD, postdoctoral research fellow, Lady Davis Institute/Jewish General Hospital, McGill University, Montreal, and McLean Hospital, Harvard Medical School, Boston, told this news organization.
, Dr. Sekhon said.
One novel approach involves using VR to administer a mindfulness intervention in older adults. Dr. Sekhon shared information on her own mindfulness study and on other developments in VR and telemedicine at the American Association for Geriatric Psychiatry annual meeting.
Potential bridging tool
As the population ages, the prevalence of mental health disorders increases. Telemedicine has proved to be a potential “bridge” to address the health care needs of older adults, Dr. Sekhon noted.
She cited her systematic review of telemedicine for older adults with dementia during COVID-19. Results showed that telemedicine was a “beneficial approach” to assisting these individuals and that it increased accessibility, said Dr. Sekhon.
In addition, a survey published last year showed that 87% of Americans in general want to continue using telehealth services after the pandemic. Most respondents agreed that telehealth had made it easier to get the care they needed. They also reported having received the same level of care via telehealth as with in-person care.
A growing body of research shows that VR has “positive influences on mood and well-being, cognition, pain management, [and] treatment of phobias in younger adults,” Dr. Sekhon said. She added that there is evidence that VR is feasible for older adults, with applications in cognitive disorders.
She cited a recent systematic review of 55 studies that assessed the impact of different types of VR on mental health in older adults. The results showed that VR could be helpful in screening for cognitive impairment – and it was comparable to some paper-based assessment. It was also useful as a training tool for those with cognitive impairment.
Examples of VR interventions that can be used to treat cognitive impairment include “virtual cities, kitchens, supermarkets,” Dr. Sekhon noted.
The technology is increasingly being used as a tool to deliver psychotherapy, in which patient engagement is “a key determinant” of outcomes, she added. “Virtual reality is a cutting-edge, engaging, and immersive technique to administer psychotherapy,” she said.
Such VR approaches are proving successful in older patients. Dr. Sekhon highlighted the case of an 85-year-old woman who engaged in ten sessions of psychodynamic psychotherapy that targeted persistent dysthymia and negativistic mood. The case was part of a proof-of-concept study published in the May issue of the American Journal of Geriatric Psychiatry.
Dr. Sekhon noted the intervention was well tolerated and was associated with minimal side effects.
VR-based meditation
Dr. Sekhon and her colleagues are now conducting a randomized controlled trial of VR meditation in older adults. VR-based meditation has been shown to increase relaxation and to decrease anxiety, sadness, and anger in younger adults. However, it has not been studied in the geriatric population.
The pilot study is assessing the feasibility and tolerability of VR meditation for older adults and its effects on stress, anxiety, depression, sleep, and quality of life. The study involves 30 adults aged 60 years and older.
Participants receive either 15-minute VR mindfulness meditation sessions twice a week for 4 weeks or are on a control wait list. The meditation sessions are user friendly and focus on breath meditation and body scans, Dr. Sekhon reported.
Because participants are older and balance is a concern, safety steps are incorporated into the sessions. “We ensure they’re doing this in a seated position, in a chair with arm rests, so that they’re very stable and there’s no risk of falls,” said Dr. Sekhon.
Another concern with VR is motion sickness, she noted. “It’s pretty minimal, but the best way we found so far is giving older adults time to adapt and feel comfortable with the VR,” she said. From the first session, participants learn how to put on the device and are checked to make sure they are comfortable with the process. To help them get used to everything, video and audio are not included during the first session.
Dr. Sekhon noted that results from the study are expected later this year.
In addition to mindfulness, researchers are using VR to deliver other established interventions, such as exposure therapy – and are implementing these approaches in varied environments, including long-term and palliative care settings.
VR-related technology is constantly improving and is becoming easier to use and more affordable, said Dr. Sekhon. She noted that the simplest devices that rely on smartphones cost as little as $15.
Although VR in older adults is promising, there are barriers to its adoption and use in research, she noted. For example, older adults may have cognitive, visual, or hearing impairments. They may have limited digital literacy, and/or they may not have access to the required technology.
These barriers can be overcome through workarounds, including providing instructional videos and digital literacy assistance via Zoom and working with community partners to facilitate study recruitment of older patients, Dr. Sekhon said.
Dr. Sekhon’s research is funded by the Canadian Institutes of Health Research and the Fonds de recherche du Quebec Sante.
A version of this article first appeared on Medscape.com.
Researchers are increasingly turning their attention to virtual reality (VR) for the treatment of psychiatric disorders in older adults.
Recent studies have highlighted the usefulness of VR in treating depression and loneliness in older patients who may be socially isolated because of their age, comorbidities, or the COVID-19 pandemic.
“The unique capability of virtual reality to create an immersive and engaging setting is an exciting opportunity for geriatric psychiatry,” Harmehr Sekhon, PhD, postdoctoral research fellow, Lady Davis Institute/Jewish General Hospital, McGill University, Montreal, and McLean Hospital, Harvard Medical School, Boston, told this news organization.
, Dr. Sekhon said.
One novel approach involves using VR to administer a mindfulness intervention in older adults. Dr. Sekhon shared information on her own mindfulness study and on other developments in VR and telemedicine at the American Association for Geriatric Psychiatry annual meeting.
Potential bridging tool
As the population ages, the prevalence of mental health disorders increases. Telemedicine has proved to be a potential “bridge” to address the health care needs of older adults, Dr. Sekhon noted.
She cited her systematic review of telemedicine for older adults with dementia during COVID-19. Results showed that telemedicine was a “beneficial approach” to assisting these individuals and that it increased accessibility, said Dr. Sekhon.
In addition, a survey published last year showed that 87% of Americans in general want to continue using telehealth services after the pandemic. Most respondents agreed that telehealth had made it easier to get the care they needed. They also reported having received the same level of care via telehealth as with in-person care.
A growing body of research shows that VR has “positive influences on mood and well-being, cognition, pain management, [and] treatment of phobias in younger adults,” Dr. Sekhon said. She added that there is evidence that VR is feasible for older adults, with applications in cognitive disorders.
She cited a recent systematic review of 55 studies that assessed the impact of different types of VR on mental health in older adults. The results showed that VR could be helpful in screening for cognitive impairment – and it was comparable to some paper-based assessment. It was also useful as a training tool for those with cognitive impairment.
Examples of VR interventions that can be used to treat cognitive impairment include “virtual cities, kitchens, supermarkets,” Dr. Sekhon noted.
The technology is increasingly being used as a tool to deliver psychotherapy, in which patient engagement is “a key determinant” of outcomes, she added. “Virtual reality is a cutting-edge, engaging, and immersive technique to administer psychotherapy,” she said.
Such VR approaches are proving successful in older patients. Dr. Sekhon highlighted the case of an 85-year-old woman who engaged in ten sessions of psychodynamic psychotherapy that targeted persistent dysthymia and negativistic mood. The case was part of a proof-of-concept study published in the May issue of the American Journal of Geriatric Psychiatry.
Dr. Sekhon noted the intervention was well tolerated and was associated with minimal side effects.
VR-based meditation
Dr. Sekhon and her colleagues are now conducting a randomized controlled trial of VR meditation in older adults. VR-based meditation has been shown to increase relaxation and to decrease anxiety, sadness, and anger in younger adults. However, it has not been studied in the geriatric population.
The pilot study is assessing the feasibility and tolerability of VR meditation for older adults and its effects on stress, anxiety, depression, sleep, and quality of life. The study involves 30 adults aged 60 years and older.
Participants receive either 15-minute VR mindfulness meditation sessions twice a week for 4 weeks or are on a control wait list. The meditation sessions are user friendly and focus on breath meditation and body scans, Dr. Sekhon reported.
Because participants are older and balance is a concern, safety steps are incorporated into the sessions. “We ensure they’re doing this in a seated position, in a chair with arm rests, so that they’re very stable and there’s no risk of falls,” said Dr. Sekhon.
Another concern with VR is motion sickness, she noted. “It’s pretty minimal, but the best way we found so far is giving older adults time to adapt and feel comfortable with the VR,” she said. From the first session, participants learn how to put on the device and are checked to make sure they are comfortable with the process. To help them get used to everything, video and audio are not included during the first session.
Dr. Sekhon noted that results from the study are expected later this year.
In addition to mindfulness, researchers are using VR to deliver other established interventions, such as exposure therapy – and are implementing these approaches in varied environments, including long-term and palliative care settings.
VR-related technology is constantly improving and is becoming easier to use and more affordable, said Dr. Sekhon. She noted that the simplest devices that rely on smartphones cost as little as $15.
Although VR in older adults is promising, there are barriers to its adoption and use in research, she noted. For example, older adults may have cognitive, visual, or hearing impairments. They may have limited digital literacy, and/or they may not have access to the required technology.
These barriers can be overcome through workarounds, including providing instructional videos and digital literacy assistance via Zoom and working with community partners to facilitate study recruitment of older patients, Dr. Sekhon said.
Dr. Sekhon’s research is funded by the Canadian Institutes of Health Research and the Fonds de recherche du Quebec Sante.
A version of this article first appeared on Medscape.com.
FROM AAGP 2022
Nap length linked to cognitive changes
No wonder we feel worse after naps
Some of us have hectic schedules that may make a nap feel more necessary. It’s common knowledge that naps shouldn’t be too long – maybe 20 minutes or so – but if you frequently take 3-hour naps and wake up thinking you’re late for school even though you’re 47 and have your PhD, this LOTME is for you.
Studies have shown that there is a link between napping during the day and Alzheimer’s/cognitive decline, but now we’ve got a double whammy for you: Longer and more frequent napping is linked to worse cognition after a year, and in turn, those with cognitive decline and Alzheimer’s are known to nap longer and more frequently during the day.
“We now know that the pathology related to cognitive decline can cause other changes in function,” he said. “It’s really a multisystem disorder, also including difficulty sleeping, changes in movement, changes in body composition, depression symptoms, behavioral changes, etc.,” coauthor Aron Buchman, MD, said in a statement from Rush University Medical Center.
The investigators monitored 1,400 patients over the course of 14 years with wrist bracelets that recorded when a person was not active during the day and considered that a nap.
At the beginning of the study, 75% of the study subjects had no cognitive impairment, 19.5% had some cognitive impairment, and approximately 4% had Alzheimer’s. Napping during the day only increased about 11 minutes a year for those with no signs of cognitive impairment, but those who showed significantly more signs of cognitive decline doubled their nap time and those actually diagnosed with Alzheimer’s tripled theirs.
The investigators did not imply that napping causes Alzheimer’s, but they noted that people who are older and nap more than an hour a day are 40% more likely to be at risk. It is something to consider and monitor.
Sometimes, after all, a nap seems like the best idea ever, but more often than not we wake up feeling 10 times worse. Our bodies may be giving us a heads up.
Pokemon Go away depression
The summer of 2016 was a great time if you happened to be a fan of Pokemon. Which is quite a lot of people. For almost 20 years millions have enjoyed the games and animated series, but Pokemon Go brought the thrill of catching Pokemon to life in a whole new way. For the first time, you could go out into the world and pretend you were a real Pokemon trainer, and everywhere you went, there would be others like you.
The ability to chase after Pikachu and Charizard in real life (well, augmented reality, but close enough) seemed to bring people a lot of joy, but seemed is never good enough for science. Can’t have anecdotes, we need data! So researchers at the London School of Economics and Political Science conducted a study into how Pokemon Go affected local Internet search rates of depression as the game was released slowly around the world.
Through analyzing Google Trend data of words like “depression,” “anxiety,” and “stress,” the researchers found that the release of Pokemon Go was significantly associated with a noticeable, though short-term, drop in depression-related Internet searches. Location-based augmented reality games may alleviate symptoms of mild depression, the researchers said, as they encourage physical activity, face-to-face socialization, and exposure to nature, though they added that simply going outside is likely not enough to combat clinical cases of severe depression.
Still, augmented reality games represent a viable target for public health investment, since they’re easy to use and inexpensive to make. That said, we’re not sure we want the FDA or CDC making a new Pokemon Go game. They’d probably end up filling the streets with Mr. Mime. And no one would leave their house for that.
And now a word from our sponsor
How many times has this happened to you? You need to repair a jet engine, inspect a nuclear reactor cooling system, AND perform bowel surgery, but you can’t carry around all the heavy, old-fashioned tools needed for those jobs.
Well, we’ve got one tool that can do it all! And that tool is a snake. No, it’s a robot.
It’s both! It’s the COntinuum roBot for Remote Applications. COBRA is the robot that looks like a snake! A snake that’s 5 meters long but only as thick as a pencil (about 9 mm in diameter). A robot with “extraordinary manoeuvrability and responsiveness due to … a compliant-joint structure and multiple continuous sections that enable it to bend at around 90 degrees,” according to the team at the University of Nottingham (England) that developed it.
COBRA comes equipped with a stereovision camera and a miniature cutting tool to perform complex industrial repair, but other devices can be interchanged for possible medical use.
COBRA and its joystick-like controller were designed to be easy to use. Dr. Oladejo Olaleye, the ear, nose, and throat and robotic surgeon at University Hospitals of Leicester who is directing its surgical development, was able to use COBRA on a dummy after just 5 minutes of training. He called it “the future of diagnostic endoscopy and therapeutic surgery.”
Don’t be the last aircraft engineer/nuclear technician/surgeon on your block to have this ultraslender, ultramaneuverable reptilian repair robot. Get your COBRA now! Operators are standing by.
Disclaimer: Robot is still under development and not yet on sale.
Rule, (worm) Britannia!
As long as there have been people, there have been parasitic worms living in their guts. Helminth infection is a continuing and largely ignored crisis in poor, tropical nations, though worm-based diseases have been basically eliminated from wealthier countries.
This wasn’t always the case, however, as a study published in PLOS Neglected Tropical Diseases (now there’s a specific topic) has found. The researchers detail the glorious history of helminth infestation in the United Kingdom from the Victorian era all the way back to prehistory, scouring hundreds of skeletons found in 17 sites across the country for eggs, which can remain intact for thousands of years.
The researchers found that two eras in particular had very high rates of infection. Unsurprisingly, the late medieval era was one of them, but the other is less obvious. The Romans were famous for their hygiene, their baths, and their plumbing, but maybe they also should be famous for the abundance of worms in their bellies. That doesn’t make sense at first: Shouldn’t good hygiene lower infection? The benefits of a good sewer system, however, are lessened when the waste containing said infectious organisms is used to fertilize crops. Recycling is generally a good thing, but less so when you’re recycling parasitic worms.
Curiously, of the three sites from the industrial age, only the one in London had high levels of worm infestation. Considering how dirty and cramped 19th-century British cities were, one might expect disease to run rampant (tuberculosis certainly did), but the sites in Oxford and Birmingham were almost devoid of worms. The researchers theorized that this was because of access to clean well water. Or maybe worms just have a thing for London. [Editor’s note: It’s probably not that.]
No wonder we feel worse after naps
Some of us have hectic schedules that may make a nap feel more necessary. It’s common knowledge that naps shouldn’t be too long – maybe 20 minutes or so – but if you frequently take 3-hour naps and wake up thinking you’re late for school even though you’re 47 and have your PhD, this LOTME is for you.
Studies have shown that there is a link between napping during the day and Alzheimer’s/cognitive decline, but now we’ve got a double whammy for you: Longer and more frequent napping is linked to worse cognition after a year, and in turn, those with cognitive decline and Alzheimer’s are known to nap longer and more frequently during the day.
“We now know that the pathology related to cognitive decline can cause other changes in function,” he said. “It’s really a multisystem disorder, also including difficulty sleeping, changes in movement, changes in body composition, depression symptoms, behavioral changes, etc.,” coauthor Aron Buchman, MD, said in a statement from Rush University Medical Center.
The investigators monitored 1,400 patients over the course of 14 years with wrist bracelets that recorded when a person was not active during the day and considered that a nap.
At the beginning of the study, 75% of the study subjects had no cognitive impairment, 19.5% had some cognitive impairment, and approximately 4% had Alzheimer’s. Napping during the day only increased about 11 minutes a year for those with no signs of cognitive impairment, but those who showed significantly more signs of cognitive decline doubled their nap time and those actually diagnosed with Alzheimer’s tripled theirs.
The investigators did not imply that napping causes Alzheimer’s, but they noted that people who are older and nap more than an hour a day are 40% more likely to be at risk. It is something to consider and monitor.
Sometimes, after all, a nap seems like the best idea ever, but more often than not we wake up feeling 10 times worse. Our bodies may be giving us a heads up.
Pokemon Go away depression
The summer of 2016 was a great time if you happened to be a fan of Pokemon. Which is quite a lot of people. For almost 20 years millions have enjoyed the games and animated series, but Pokemon Go brought the thrill of catching Pokemon to life in a whole new way. For the first time, you could go out into the world and pretend you were a real Pokemon trainer, and everywhere you went, there would be others like you.
The ability to chase after Pikachu and Charizard in real life (well, augmented reality, but close enough) seemed to bring people a lot of joy, but seemed is never good enough for science. Can’t have anecdotes, we need data! So researchers at the London School of Economics and Political Science conducted a study into how Pokemon Go affected local Internet search rates of depression as the game was released slowly around the world.
Through analyzing Google Trend data of words like “depression,” “anxiety,” and “stress,” the researchers found that the release of Pokemon Go was significantly associated with a noticeable, though short-term, drop in depression-related Internet searches. Location-based augmented reality games may alleviate symptoms of mild depression, the researchers said, as they encourage physical activity, face-to-face socialization, and exposure to nature, though they added that simply going outside is likely not enough to combat clinical cases of severe depression.
Still, augmented reality games represent a viable target for public health investment, since they’re easy to use and inexpensive to make. That said, we’re not sure we want the FDA or CDC making a new Pokemon Go game. They’d probably end up filling the streets with Mr. Mime. And no one would leave their house for that.
And now a word from our sponsor
How many times has this happened to you? You need to repair a jet engine, inspect a nuclear reactor cooling system, AND perform bowel surgery, but you can’t carry around all the heavy, old-fashioned tools needed for those jobs.
Well, we’ve got one tool that can do it all! And that tool is a snake. No, it’s a robot.
It’s both! It’s the COntinuum roBot for Remote Applications. COBRA is the robot that looks like a snake! A snake that’s 5 meters long but only as thick as a pencil (about 9 mm in diameter). A robot with “extraordinary manoeuvrability and responsiveness due to … a compliant-joint structure and multiple continuous sections that enable it to bend at around 90 degrees,” according to the team at the University of Nottingham (England) that developed it.
COBRA comes equipped with a stereovision camera and a miniature cutting tool to perform complex industrial repair, but other devices can be interchanged for possible medical use.
COBRA and its joystick-like controller were designed to be easy to use. Dr. Oladejo Olaleye, the ear, nose, and throat and robotic surgeon at University Hospitals of Leicester who is directing its surgical development, was able to use COBRA on a dummy after just 5 minutes of training. He called it “the future of diagnostic endoscopy and therapeutic surgery.”
Don’t be the last aircraft engineer/nuclear technician/surgeon on your block to have this ultraslender, ultramaneuverable reptilian repair robot. Get your COBRA now! Operators are standing by.
Disclaimer: Robot is still under development and not yet on sale.
Rule, (worm) Britannia!
As long as there have been people, there have been parasitic worms living in their guts. Helminth infection is a continuing and largely ignored crisis in poor, tropical nations, though worm-based diseases have been basically eliminated from wealthier countries.
This wasn’t always the case, however, as a study published in PLOS Neglected Tropical Diseases (now there’s a specific topic) has found. The researchers detail the glorious history of helminth infestation in the United Kingdom from the Victorian era all the way back to prehistory, scouring hundreds of skeletons found in 17 sites across the country for eggs, which can remain intact for thousands of years.
The researchers found that two eras in particular had very high rates of infection. Unsurprisingly, the late medieval era was one of them, but the other is less obvious. The Romans were famous for their hygiene, their baths, and their plumbing, but maybe they also should be famous for the abundance of worms in their bellies. That doesn’t make sense at first: Shouldn’t good hygiene lower infection? The benefits of a good sewer system, however, are lessened when the waste containing said infectious organisms is used to fertilize crops. Recycling is generally a good thing, but less so when you’re recycling parasitic worms.
Curiously, of the three sites from the industrial age, only the one in London had high levels of worm infestation. Considering how dirty and cramped 19th-century British cities were, one might expect disease to run rampant (tuberculosis certainly did), but the sites in Oxford and Birmingham were almost devoid of worms. The researchers theorized that this was because of access to clean well water. Or maybe worms just have a thing for London. [Editor’s note: It’s probably not that.]
No wonder we feel worse after naps
Some of us have hectic schedules that may make a nap feel more necessary. It’s common knowledge that naps shouldn’t be too long – maybe 20 minutes or so – but if you frequently take 3-hour naps and wake up thinking you’re late for school even though you’re 47 and have your PhD, this LOTME is for you.
Studies have shown that there is a link between napping during the day and Alzheimer’s/cognitive decline, but now we’ve got a double whammy for you: Longer and more frequent napping is linked to worse cognition after a year, and in turn, those with cognitive decline and Alzheimer’s are known to nap longer and more frequently during the day.
“We now know that the pathology related to cognitive decline can cause other changes in function,” he said. “It’s really a multisystem disorder, also including difficulty sleeping, changes in movement, changes in body composition, depression symptoms, behavioral changes, etc.,” coauthor Aron Buchman, MD, said in a statement from Rush University Medical Center.
The investigators monitored 1,400 patients over the course of 14 years with wrist bracelets that recorded when a person was not active during the day and considered that a nap.
At the beginning of the study, 75% of the study subjects had no cognitive impairment, 19.5% had some cognitive impairment, and approximately 4% had Alzheimer’s. Napping during the day only increased about 11 minutes a year for those with no signs of cognitive impairment, but those who showed significantly more signs of cognitive decline doubled their nap time and those actually diagnosed with Alzheimer’s tripled theirs.
The investigators did not imply that napping causes Alzheimer’s, but they noted that people who are older and nap more than an hour a day are 40% more likely to be at risk. It is something to consider and monitor.
Sometimes, after all, a nap seems like the best idea ever, but more often than not we wake up feeling 10 times worse. Our bodies may be giving us a heads up.
Pokemon Go away depression
The summer of 2016 was a great time if you happened to be a fan of Pokemon. Which is quite a lot of people. For almost 20 years millions have enjoyed the games and animated series, but Pokemon Go brought the thrill of catching Pokemon to life in a whole new way. For the first time, you could go out into the world and pretend you were a real Pokemon trainer, and everywhere you went, there would be others like you.
The ability to chase after Pikachu and Charizard in real life (well, augmented reality, but close enough) seemed to bring people a lot of joy, but seemed is never good enough for science. Can’t have anecdotes, we need data! So researchers at the London School of Economics and Political Science conducted a study into how Pokemon Go affected local Internet search rates of depression as the game was released slowly around the world.
Through analyzing Google Trend data of words like “depression,” “anxiety,” and “stress,” the researchers found that the release of Pokemon Go was significantly associated with a noticeable, though short-term, drop in depression-related Internet searches. Location-based augmented reality games may alleviate symptoms of mild depression, the researchers said, as they encourage physical activity, face-to-face socialization, and exposure to nature, though they added that simply going outside is likely not enough to combat clinical cases of severe depression.
Still, augmented reality games represent a viable target for public health investment, since they’re easy to use and inexpensive to make. That said, we’re not sure we want the FDA or CDC making a new Pokemon Go game. They’d probably end up filling the streets with Mr. Mime. And no one would leave their house for that.
And now a word from our sponsor
How many times has this happened to you? You need to repair a jet engine, inspect a nuclear reactor cooling system, AND perform bowel surgery, but you can’t carry around all the heavy, old-fashioned tools needed for those jobs.
Well, we’ve got one tool that can do it all! And that tool is a snake. No, it’s a robot.
It’s both! It’s the COntinuum roBot for Remote Applications. COBRA is the robot that looks like a snake! A snake that’s 5 meters long but only as thick as a pencil (about 9 mm in diameter). A robot with “extraordinary manoeuvrability and responsiveness due to … a compliant-joint structure and multiple continuous sections that enable it to bend at around 90 degrees,” according to the team at the University of Nottingham (England) that developed it.
COBRA comes equipped with a stereovision camera and a miniature cutting tool to perform complex industrial repair, but other devices can be interchanged for possible medical use.
COBRA and its joystick-like controller were designed to be easy to use. Dr. Oladejo Olaleye, the ear, nose, and throat and robotic surgeon at University Hospitals of Leicester who is directing its surgical development, was able to use COBRA on a dummy after just 5 minutes of training. He called it “the future of diagnostic endoscopy and therapeutic surgery.”
Don’t be the last aircraft engineer/nuclear technician/surgeon on your block to have this ultraslender, ultramaneuverable reptilian repair robot. Get your COBRA now! Operators are standing by.
Disclaimer: Robot is still under development and not yet on sale.
Rule, (worm) Britannia!
As long as there have been people, there have been parasitic worms living in their guts. Helminth infection is a continuing and largely ignored crisis in poor, tropical nations, though worm-based diseases have been basically eliminated from wealthier countries.
This wasn’t always the case, however, as a study published in PLOS Neglected Tropical Diseases (now there’s a specific topic) has found. The researchers detail the glorious history of helminth infestation in the United Kingdom from the Victorian era all the way back to prehistory, scouring hundreds of skeletons found in 17 sites across the country for eggs, which can remain intact for thousands of years.
The researchers found that two eras in particular had very high rates of infection. Unsurprisingly, the late medieval era was one of them, but the other is less obvious. The Romans were famous for their hygiene, their baths, and their plumbing, but maybe they also should be famous for the abundance of worms in their bellies. That doesn’t make sense at first: Shouldn’t good hygiene lower infection? The benefits of a good sewer system, however, are lessened when the waste containing said infectious organisms is used to fertilize crops. Recycling is generally a good thing, but less so when you’re recycling parasitic worms.
Curiously, of the three sites from the industrial age, only the one in London had high levels of worm infestation. Considering how dirty and cramped 19th-century British cities were, one might expect disease to run rampant (tuberculosis certainly did), but the sites in Oxford and Birmingham were almost devoid of worms. The researchers theorized that this was because of access to clean well water. Or maybe worms just have a thing for London. [Editor’s note: It’s probably not that.]
Antidepressant study yields controversial findings
Researchers who conducted the study admit this finding was unexpected, and outside experts say no firm conclusions can be drawn from the research.
“Of course we were surprised by the results,” first author Omar Almohammed, PharmD, PhD, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia, told this news organization.
“We were expecting to see some positive impact with the use of antidepressant medications on the HRQoL measures when we compared these patients to patients that did not use antidepressant medications,” Dr. Almohammed said.
The study was published online in PLOS ONE.
Controversial impact on quality of life
Depression is known to harm HRQoL. Despite evidence that antidepressants improve depressed mood, their effect on patients’ overall well-being and HRQoL remains controversial.
The researchers examined the effect of antidepressants on HRQoL in adults with depression using 11 years of data from the U.S. Medical Expenditures Panel Survey (MEPS), a large longitudinal survey that tracks health service use in the United States. HRQoL was measured using the 12-item Short Form Health Survey (SF-12).
On average, about 17.5 million adults were diagnosed with depression each year during the study period (2005-2016). More than half (57.6%) of these patients were treated with antidepressants.
Patients with depression had an average age of 48.3 years. Women made up more than two-thirds of the total sample (68%), and more women than men received antidepressants (61% vs. 52%).
Compared with no antidepressant use, antidepressant use was associated with some improvement on the mental, but not physical, component of the SF-12, the researchers report.
However, difference-in-differences (D-I-D) univariate analysis showed no significant difference between adults using and not using antidepressants in the SF-12 physical (-0.35 vs. -0.34; P = .9,595) or mental component (1.28 vs. 1.13; P = .6,405).
“The multivariate D-I-D analyses ensured the robustness of these results,” the researchers note.
The change in HRQoL observed in patients using antidepressants was not significantly different from that seen among peers not using these drugs, the researchers report.
“We are not saying that antidepressant medications are not helpful at all; HRQoL is only one of many measures intended to assess health outcomes,” Dr. Almohammed told this news organization.
“Based on our research design and data, we can only say that patients who used antidepressant medications did not experience better change in terms of HRQoL compared to patients who did not use antidepressant medications,” he said.
“These patients may have had some improvement on other clinical outcome measures, but that clinical improvement did not have a significant positive impact on HRQoL,” he noted.
“We still recommend that patients continue using their antidepressant medications, but they may want to ask their doctors to provide them with other nonpharmacologic interventions as this may have additional impact on their HRQoL,” Dr. Almohammed said.
Further research is needed to address a “gap in knowledge” about the impact of nondrug interventions – alone or in combination with antidepressant medications – on patients’ HRQoL, Dr. Almohammed added.
Experts weigh in
Several experts weighed in on the study in a statement from the British nonprofit Science Media Center.
Gemma Lewis, PhD, with University College London (UCL), noted that “clinical trials with experimental designs have found that antidepressants improve mental health-related quality of life.”
“In this study, the people who received antidepressants had worse quality of life, and are likely to have been more severely depressed, than those who did not. This type of bias is difficult to eliminate in a naturalistic study like this, which does not involve an experimental design,” Dr. Lewis commented.
Eduard Vieta, PhD, with University of Barcelona, noted the “inability to control for severity of depression between the two different groups is a crucial flaw, and therefore, there is little we can learn from this data.”
Echoing Dr. Vieta, David Curtis, MBBS, MD, PhD, with UCL Genetics Institute, said, “One might well assume that the people who were taking antidepressants had been more severely depressed than those who were not.”
“From this point of view, one could argue that it seems that the antidepressants were effective and that with their use people who had presented with more severe depression did not have markedly reduced quality of life,” Dr. Curtis said.
“However, the reality is that this kind of observational study tells us nothing about causation. For that, clinical trials are required, and numerous such trials have demonstrated that, on average, antidepressants are effective in terms of treating depressive illness and in improving the quality of life of patients with significant depression,” he added.
Michael Sharpe, MD, with University of Oxford, said the study highlights the importance of measuring the long-term outcomes of treatments for depression. “However, this study has no clear implication for the care of patients with depression and certainly should not discourage patients who may benefit from taking these drugs.”
Livia de Picker, MD, PhD, with University of Antwerp, Belgium, said, “What these data do point towards is the persistent treatment gap for depression in the United States, with only 57.6% of patients with major depressive disorder receiving treatment with antidepressants over a 2-year follow-up.”
Funding for the study was provided by King Saud University, Riyadh, Saudi Arabia. Dr. Almohammed, Dr. de Picker, Dr. Curtis, Dr. Lewis, and Dr. Sharpe have disclosed no relevant financial relationships. Dr. Vieta has participated in clinical trials of antidepressants and advisory boards for Angelini, Biogen, Janssen, and Lundbeck.
A version of this article first appeared on Medscape.com.
Researchers who conducted the study admit this finding was unexpected, and outside experts say no firm conclusions can be drawn from the research.
“Of course we were surprised by the results,” first author Omar Almohammed, PharmD, PhD, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia, told this news organization.
“We were expecting to see some positive impact with the use of antidepressant medications on the HRQoL measures when we compared these patients to patients that did not use antidepressant medications,” Dr. Almohammed said.
The study was published online in PLOS ONE.
Controversial impact on quality of life
Depression is known to harm HRQoL. Despite evidence that antidepressants improve depressed mood, their effect on patients’ overall well-being and HRQoL remains controversial.
The researchers examined the effect of antidepressants on HRQoL in adults with depression using 11 years of data from the U.S. Medical Expenditures Panel Survey (MEPS), a large longitudinal survey that tracks health service use in the United States. HRQoL was measured using the 12-item Short Form Health Survey (SF-12).
On average, about 17.5 million adults were diagnosed with depression each year during the study period (2005-2016). More than half (57.6%) of these patients were treated with antidepressants.
Patients with depression had an average age of 48.3 years. Women made up more than two-thirds of the total sample (68%), and more women than men received antidepressants (61% vs. 52%).
Compared with no antidepressant use, antidepressant use was associated with some improvement on the mental, but not physical, component of the SF-12, the researchers report.
However, difference-in-differences (D-I-D) univariate analysis showed no significant difference between adults using and not using antidepressants in the SF-12 physical (-0.35 vs. -0.34; P = .9,595) or mental component (1.28 vs. 1.13; P = .6,405).
“The multivariate D-I-D analyses ensured the robustness of these results,” the researchers note.
The change in HRQoL observed in patients using antidepressants was not significantly different from that seen among peers not using these drugs, the researchers report.
“We are not saying that antidepressant medications are not helpful at all; HRQoL is only one of many measures intended to assess health outcomes,” Dr. Almohammed told this news organization.
“Based on our research design and data, we can only say that patients who used antidepressant medications did not experience better change in terms of HRQoL compared to patients who did not use antidepressant medications,” he said.
“These patients may have had some improvement on other clinical outcome measures, but that clinical improvement did not have a significant positive impact on HRQoL,” he noted.
“We still recommend that patients continue using their antidepressant medications, but they may want to ask their doctors to provide them with other nonpharmacologic interventions as this may have additional impact on their HRQoL,” Dr. Almohammed said.
Further research is needed to address a “gap in knowledge” about the impact of nondrug interventions – alone or in combination with antidepressant medications – on patients’ HRQoL, Dr. Almohammed added.
Experts weigh in
Several experts weighed in on the study in a statement from the British nonprofit Science Media Center.
Gemma Lewis, PhD, with University College London (UCL), noted that “clinical trials with experimental designs have found that antidepressants improve mental health-related quality of life.”
“In this study, the people who received antidepressants had worse quality of life, and are likely to have been more severely depressed, than those who did not. This type of bias is difficult to eliminate in a naturalistic study like this, which does not involve an experimental design,” Dr. Lewis commented.
Eduard Vieta, PhD, with University of Barcelona, noted the “inability to control for severity of depression between the two different groups is a crucial flaw, and therefore, there is little we can learn from this data.”
Echoing Dr. Vieta, David Curtis, MBBS, MD, PhD, with UCL Genetics Institute, said, “One might well assume that the people who were taking antidepressants had been more severely depressed than those who were not.”
“From this point of view, one could argue that it seems that the antidepressants were effective and that with their use people who had presented with more severe depression did not have markedly reduced quality of life,” Dr. Curtis said.
“However, the reality is that this kind of observational study tells us nothing about causation. For that, clinical trials are required, and numerous such trials have demonstrated that, on average, antidepressants are effective in terms of treating depressive illness and in improving the quality of life of patients with significant depression,” he added.
Michael Sharpe, MD, with University of Oxford, said the study highlights the importance of measuring the long-term outcomes of treatments for depression. “However, this study has no clear implication for the care of patients with depression and certainly should not discourage patients who may benefit from taking these drugs.”
Livia de Picker, MD, PhD, with University of Antwerp, Belgium, said, “What these data do point towards is the persistent treatment gap for depression in the United States, with only 57.6% of patients with major depressive disorder receiving treatment with antidepressants over a 2-year follow-up.”
Funding for the study was provided by King Saud University, Riyadh, Saudi Arabia. Dr. Almohammed, Dr. de Picker, Dr. Curtis, Dr. Lewis, and Dr. Sharpe have disclosed no relevant financial relationships. Dr. Vieta has participated in clinical trials of antidepressants and advisory boards for Angelini, Biogen, Janssen, and Lundbeck.
A version of this article first appeared on Medscape.com.
Researchers who conducted the study admit this finding was unexpected, and outside experts say no firm conclusions can be drawn from the research.
“Of course we were surprised by the results,” first author Omar Almohammed, PharmD, PhD, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia, told this news organization.
“We were expecting to see some positive impact with the use of antidepressant medications on the HRQoL measures when we compared these patients to patients that did not use antidepressant medications,” Dr. Almohammed said.
The study was published online in PLOS ONE.
Controversial impact on quality of life
Depression is known to harm HRQoL. Despite evidence that antidepressants improve depressed mood, their effect on patients’ overall well-being and HRQoL remains controversial.
The researchers examined the effect of antidepressants on HRQoL in adults with depression using 11 years of data from the U.S. Medical Expenditures Panel Survey (MEPS), a large longitudinal survey that tracks health service use in the United States. HRQoL was measured using the 12-item Short Form Health Survey (SF-12).
On average, about 17.5 million adults were diagnosed with depression each year during the study period (2005-2016). More than half (57.6%) of these patients were treated with antidepressants.
Patients with depression had an average age of 48.3 years. Women made up more than two-thirds of the total sample (68%), and more women than men received antidepressants (61% vs. 52%).
Compared with no antidepressant use, antidepressant use was associated with some improvement on the mental, but not physical, component of the SF-12, the researchers report.
However, difference-in-differences (D-I-D) univariate analysis showed no significant difference between adults using and not using antidepressants in the SF-12 physical (-0.35 vs. -0.34; P = .9,595) or mental component (1.28 vs. 1.13; P = .6,405).
“The multivariate D-I-D analyses ensured the robustness of these results,” the researchers note.
The change in HRQoL observed in patients using antidepressants was not significantly different from that seen among peers not using these drugs, the researchers report.
“We are not saying that antidepressant medications are not helpful at all; HRQoL is only one of many measures intended to assess health outcomes,” Dr. Almohammed told this news organization.
“Based on our research design and data, we can only say that patients who used antidepressant medications did not experience better change in terms of HRQoL compared to patients who did not use antidepressant medications,” he said.
“These patients may have had some improvement on other clinical outcome measures, but that clinical improvement did not have a significant positive impact on HRQoL,” he noted.
“We still recommend that patients continue using their antidepressant medications, but they may want to ask their doctors to provide them with other nonpharmacologic interventions as this may have additional impact on their HRQoL,” Dr. Almohammed said.
Further research is needed to address a “gap in knowledge” about the impact of nondrug interventions – alone or in combination with antidepressant medications – on patients’ HRQoL, Dr. Almohammed added.
Experts weigh in
Several experts weighed in on the study in a statement from the British nonprofit Science Media Center.
Gemma Lewis, PhD, with University College London (UCL), noted that “clinical trials with experimental designs have found that antidepressants improve mental health-related quality of life.”
“In this study, the people who received antidepressants had worse quality of life, and are likely to have been more severely depressed, than those who did not. This type of bias is difficult to eliminate in a naturalistic study like this, which does not involve an experimental design,” Dr. Lewis commented.
Eduard Vieta, PhD, with University of Barcelona, noted the “inability to control for severity of depression between the two different groups is a crucial flaw, and therefore, there is little we can learn from this data.”
Echoing Dr. Vieta, David Curtis, MBBS, MD, PhD, with UCL Genetics Institute, said, “One might well assume that the people who were taking antidepressants had been more severely depressed than those who were not.”
“From this point of view, one could argue that it seems that the antidepressants were effective and that with their use people who had presented with more severe depression did not have markedly reduced quality of life,” Dr. Curtis said.
“However, the reality is that this kind of observational study tells us nothing about causation. For that, clinical trials are required, and numerous such trials have demonstrated that, on average, antidepressants are effective in terms of treating depressive illness and in improving the quality of life of patients with significant depression,” he added.
Michael Sharpe, MD, with University of Oxford, said the study highlights the importance of measuring the long-term outcomes of treatments for depression. “However, this study has no clear implication for the care of patients with depression and certainly should not discourage patients who may benefit from taking these drugs.”
Livia de Picker, MD, PhD, with University of Antwerp, Belgium, said, “What these data do point towards is the persistent treatment gap for depression in the United States, with only 57.6% of patients with major depressive disorder receiving treatment with antidepressants over a 2-year follow-up.”
Funding for the study was provided by King Saud University, Riyadh, Saudi Arabia. Dr. Almohammed, Dr. de Picker, Dr. Curtis, Dr. Lewis, and Dr. Sharpe have disclosed no relevant financial relationships. Dr. Vieta has participated in clinical trials of antidepressants and advisory boards for Angelini, Biogen, Janssen, and Lundbeck.
A version of this article first appeared on Medscape.com.
Deep brain stimulation fails to halt depression in Parkinson’s disease
Treatment with deep brain stimulation improved motor function and quality of life, but depression scores increased after 1 year, based on data from 20 adults.
Subthalamic nucleus deep brain stimulation (STN-DBS) has emerged as an effective treatment for Parkinson’s disease symptoms, with evidence supporting improved motor symptoms and quality of life, wrote Francesca Mameli, PsyD, of Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, and colleagues.
However, the effect of STN-DBS on personality in Parkinson’s disease (PD) has not been well investigated they said.
In a study published in Neuromodulation, the researchers reviewed data from 12 women and 8 men with PD who underwent bilateral STN-DBS.
Depression was assessed via the Montgomery-Asberg Depressive Rating Scale (MADRS), personality characteristics were assessed via the Minnesota Multiphasic Personality Inventory–2 (MMPI-2), and motor disabilities were assessed via UPDRS-III-Motor. The motor disabilities score was obtained in medication on and medication off conditions; the off condition followed a 12-hour overnight withdrawal of dopaminergic medication. Quality of life was assessed via the Parkinson’s Disease Questionnaire–8 (PDQ-8).
After 12 months, scores on the MMPI-2 were significantly higher on the D subscale, increased from a baseline mean of 56.05 to a 12-month mean of 61.90 (P = .015).
Other MMPI-2 scales showing significant increases included the DEP scale, LSE scale, WRK scale, and TRT scale. No differences appeared between male and female patients.
No significant changes occurred from pre-DBS baseline to the 12-month follow-up in MADRS scale assessment, with mean scores of 8.18 and 9.22, respectively.
A 40% improvement in UPDRS measures of motor function occurred among patients in the “medication-off” condition, although there was no significant change following DBS in the medication-on condition, the researchers said. Among 18 patients with PDQ-8 assessments, quality of life scores were significantly higher at 12 months’ post DBS compared to baseline pre DBS (40.15 vs. 30.73, P = .011).
The researchers also examined the relationship between the total electrical energy delivered (TEED) and the occurrence of personality trait shift. In the TEED analysis, “only the energy on the right side was inversely correlated with the changes in depression,” they wrote.
“Because of the complexity of psychiatric phenomena, it would be advisable to take a cautious approach by including psychiatric evaluation by interview for a better selection of patients who score close to the pathological cutoffs in MADRS and MMPI-2,” the researchers wrote in their discussion.
The study findings were limited by several factors including the small sample size, lack of data on the prevalence and severity of apathy, the use of scales based on self-reports, and inability to control for all factors that might affect depressive traits, the researchers noted. In addition, more research is needed to explore the correlation between TEED and personality trait changes, they said.
However, the results support the value of DBS in PD, but emphasize the need to manage expectations, they emphasized. “Expectations should never be unrealistic, and the caring team should ensure not only that patients fully understand the risks and potential benefits of the DBS but also that it will not stop the neurodegenerative progression of the disease,” they said.
The study was supported in part by the Italian Ministry of Health. The researchers had no financial conflicts to disclose.
Treatment with deep brain stimulation improved motor function and quality of life, but depression scores increased after 1 year, based on data from 20 adults.
Subthalamic nucleus deep brain stimulation (STN-DBS) has emerged as an effective treatment for Parkinson’s disease symptoms, with evidence supporting improved motor symptoms and quality of life, wrote Francesca Mameli, PsyD, of Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, and colleagues.
However, the effect of STN-DBS on personality in Parkinson’s disease (PD) has not been well investigated they said.
In a study published in Neuromodulation, the researchers reviewed data from 12 women and 8 men with PD who underwent bilateral STN-DBS.
Depression was assessed via the Montgomery-Asberg Depressive Rating Scale (MADRS), personality characteristics were assessed via the Minnesota Multiphasic Personality Inventory–2 (MMPI-2), and motor disabilities were assessed via UPDRS-III-Motor. The motor disabilities score was obtained in medication on and medication off conditions; the off condition followed a 12-hour overnight withdrawal of dopaminergic medication. Quality of life was assessed via the Parkinson’s Disease Questionnaire–8 (PDQ-8).
After 12 months, scores on the MMPI-2 were significantly higher on the D subscale, increased from a baseline mean of 56.05 to a 12-month mean of 61.90 (P = .015).
Other MMPI-2 scales showing significant increases included the DEP scale, LSE scale, WRK scale, and TRT scale. No differences appeared between male and female patients.
No significant changes occurred from pre-DBS baseline to the 12-month follow-up in MADRS scale assessment, with mean scores of 8.18 and 9.22, respectively.
A 40% improvement in UPDRS measures of motor function occurred among patients in the “medication-off” condition, although there was no significant change following DBS in the medication-on condition, the researchers said. Among 18 patients with PDQ-8 assessments, quality of life scores were significantly higher at 12 months’ post DBS compared to baseline pre DBS (40.15 vs. 30.73, P = .011).
The researchers also examined the relationship between the total electrical energy delivered (TEED) and the occurrence of personality trait shift. In the TEED analysis, “only the energy on the right side was inversely correlated with the changes in depression,” they wrote.
“Because of the complexity of psychiatric phenomena, it would be advisable to take a cautious approach by including psychiatric evaluation by interview for a better selection of patients who score close to the pathological cutoffs in MADRS and MMPI-2,” the researchers wrote in their discussion.
The study findings were limited by several factors including the small sample size, lack of data on the prevalence and severity of apathy, the use of scales based on self-reports, and inability to control for all factors that might affect depressive traits, the researchers noted. In addition, more research is needed to explore the correlation between TEED and personality trait changes, they said.
However, the results support the value of DBS in PD, but emphasize the need to manage expectations, they emphasized. “Expectations should never be unrealistic, and the caring team should ensure not only that patients fully understand the risks and potential benefits of the DBS but also that it will not stop the neurodegenerative progression of the disease,” they said.
The study was supported in part by the Italian Ministry of Health. The researchers had no financial conflicts to disclose.
Treatment with deep brain stimulation improved motor function and quality of life, but depression scores increased after 1 year, based on data from 20 adults.
Subthalamic nucleus deep brain stimulation (STN-DBS) has emerged as an effective treatment for Parkinson’s disease symptoms, with evidence supporting improved motor symptoms and quality of life, wrote Francesca Mameli, PsyD, of Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, and colleagues.
However, the effect of STN-DBS on personality in Parkinson’s disease (PD) has not been well investigated they said.
In a study published in Neuromodulation, the researchers reviewed data from 12 women and 8 men with PD who underwent bilateral STN-DBS.
Depression was assessed via the Montgomery-Asberg Depressive Rating Scale (MADRS), personality characteristics were assessed via the Minnesota Multiphasic Personality Inventory–2 (MMPI-2), and motor disabilities were assessed via UPDRS-III-Motor. The motor disabilities score was obtained in medication on and medication off conditions; the off condition followed a 12-hour overnight withdrawal of dopaminergic medication. Quality of life was assessed via the Parkinson’s Disease Questionnaire–8 (PDQ-8).
After 12 months, scores on the MMPI-2 were significantly higher on the D subscale, increased from a baseline mean of 56.05 to a 12-month mean of 61.90 (P = .015).
Other MMPI-2 scales showing significant increases included the DEP scale, LSE scale, WRK scale, and TRT scale. No differences appeared between male and female patients.
No significant changes occurred from pre-DBS baseline to the 12-month follow-up in MADRS scale assessment, with mean scores of 8.18 and 9.22, respectively.
A 40% improvement in UPDRS measures of motor function occurred among patients in the “medication-off” condition, although there was no significant change following DBS in the medication-on condition, the researchers said. Among 18 patients with PDQ-8 assessments, quality of life scores were significantly higher at 12 months’ post DBS compared to baseline pre DBS (40.15 vs. 30.73, P = .011).
The researchers also examined the relationship between the total electrical energy delivered (TEED) and the occurrence of personality trait shift. In the TEED analysis, “only the energy on the right side was inversely correlated with the changes in depression,” they wrote.
“Because of the complexity of psychiatric phenomena, it would be advisable to take a cautious approach by including psychiatric evaluation by interview for a better selection of patients who score close to the pathological cutoffs in MADRS and MMPI-2,” the researchers wrote in their discussion.
The study findings were limited by several factors including the small sample size, lack of data on the prevalence and severity of apathy, the use of scales based on self-reports, and inability to control for all factors that might affect depressive traits, the researchers noted. In addition, more research is needed to explore the correlation between TEED and personality trait changes, they said.
However, the results support the value of DBS in PD, but emphasize the need to manage expectations, they emphasized. “Expectations should never be unrealistic, and the caring team should ensure not only that patients fully understand the risks and potential benefits of the DBS but also that it will not stop the neurodegenerative progression of the disease,” they said.
The study was supported in part by the Italian Ministry of Health. The researchers had no financial conflicts to disclose.
FROM NEUROMODULATION
Depression strikes more than half of obese adolescents
More than 50% of obese adolescents met criteria for depression, which also was associated with several components of metabolic syndrome, based on data from 160 individuals.
Previous research shows that the metabolic consequences of obesity are worsened with the coexistence of depression in adults, but a similar relationship in obese adolescents has not been explored, according to Nisha Gupta, a medical student at the University of Texas Health Science Center, Houston, and colleagues.
“This relationship is explained by an overactive stress response and adoption of unhealthy lifestyle habits,” both of which increased during the COVID-19 pandemic, the researchers noted in their abstract.
In a study presented at the Pediatric Academic Societies annual meeting, the researchers reviewed data from 160 obese adolescents seen at a pediatric weight management clinic between July 1, 2018, and Dec. 3, 2021. The data included anthropometric, clinical, and laboratory information. Depression was assessed using the Patient Health Questionnaire–9 (PHQ-9). The goal of the study was to compare the prevalence of metabolic syndrome components in obese youth with and without diagnosed depression.
Overall, 46% of the patients had PHQ-9 scores less than 5, which was defined as no clinically significant depression. A total of 26% had current or prior diagnoses of depression, and 25% met the criteria for moderate to severe depression, with PHQ-9 scores of 10 or higher. Notably, 18% of individuals with no prior history of depression met criteria for moderate to severe depression, the researchers wrote.
Teens who reported daytime fatigue or trouble sleeping, and those who reported eating out seven or more times a week had higher scores than those without these reports.
In laboratory analyses, higher PHQ-9 scores were significantly associated with increasing weight, body mass index, body fat percentage, diastolic blood pressure, and fasting blood insulin (P < .02 for all).
The study findings were limited by the relatively small sample size, the researchers noted. However, the results suggest that depression is common, but often underdiagnosed in obese adolescents, and depression screening should be part of obesity management.
Study highlights need to screen
The current study is important because of the overall increase in obesity in the United States, which extends to children and teens, Tim Joos, MD, a Seattle-based clinician with a combination internal medicine/pediatrics practice, said in an interview.
“With skyrocketing rates of obesity among children and teens over the last decades, we are seeing more ‘adult’ diseases seep into the younger ages, including type 2 diabetes, high blood pressure and now, depression,” he said.
“The results are a wake-up call for the need for better system-wide prevention and management of obesity in adolescents and the importance of screening and managing depression in obese teenagers,” he emphasized.
The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Joos had no financial conflicts to disclose and serves on the editorial advisory board of Pediatric News.
More than 50% of obese adolescents met criteria for depression, which also was associated with several components of metabolic syndrome, based on data from 160 individuals.
Previous research shows that the metabolic consequences of obesity are worsened with the coexistence of depression in adults, but a similar relationship in obese adolescents has not been explored, according to Nisha Gupta, a medical student at the University of Texas Health Science Center, Houston, and colleagues.
“This relationship is explained by an overactive stress response and adoption of unhealthy lifestyle habits,” both of which increased during the COVID-19 pandemic, the researchers noted in their abstract.
In a study presented at the Pediatric Academic Societies annual meeting, the researchers reviewed data from 160 obese adolescents seen at a pediatric weight management clinic between July 1, 2018, and Dec. 3, 2021. The data included anthropometric, clinical, and laboratory information. Depression was assessed using the Patient Health Questionnaire–9 (PHQ-9). The goal of the study was to compare the prevalence of metabolic syndrome components in obese youth with and without diagnosed depression.
Overall, 46% of the patients had PHQ-9 scores less than 5, which was defined as no clinically significant depression. A total of 26% had current or prior diagnoses of depression, and 25% met the criteria for moderate to severe depression, with PHQ-9 scores of 10 or higher. Notably, 18% of individuals with no prior history of depression met criteria for moderate to severe depression, the researchers wrote.
Teens who reported daytime fatigue or trouble sleeping, and those who reported eating out seven or more times a week had higher scores than those without these reports.
In laboratory analyses, higher PHQ-9 scores were significantly associated with increasing weight, body mass index, body fat percentage, diastolic blood pressure, and fasting blood insulin (P < .02 for all).
The study findings were limited by the relatively small sample size, the researchers noted. However, the results suggest that depression is common, but often underdiagnosed in obese adolescents, and depression screening should be part of obesity management.
Study highlights need to screen
The current study is important because of the overall increase in obesity in the United States, which extends to children and teens, Tim Joos, MD, a Seattle-based clinician with a combination internal medicine/pediatrics practice, said in an interview.
“With skyrocketing rates of obesity among children and teens over the last decades, we are seeing more ‘adult’ diseases seep into the younger ages, including type 2 diabetes, high blood pressure and now, depression,” he said.
“The results are a wake-up call for the need for better system-wide prevention and management of obesity in adolescents and the importance of screening and managing depression in obese teenagers,” he emphasized.
The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Joos had no financial conflicts to disclose and serves on the editorial advisory board of Pediatric News.
More than 50% of obese adolescents met criteria for depression, which also was associated with several components of metabolic syndrome, based on data from 160 individuals.
Previous research shows that the metabolic consequences of obesity are worsened with the coexistence of depression in adults, but a similar relationship in obese adolescents has not been explored, according to Nisha Gupta, a medical student at the University of Texas Health Science Center, Houston, and colleagues.
“This relationship is explained by an overactive stress response and adoption of unhealthy lifestyle habits,” both of which increased during the COVID-19 pandemic, the researchers noted in their abstract.
In a study presented at the Pediatric Academic Societies annual meeting, the researchers reviewed data from 160 obese adolescents seen at a pediatric weight management clinic between July 1, 2018, and Dec. 3, 2021. The data included anthropometric, clinical, and laboratory information. Depression was assessed using the Patient Health Questionnaire–9 (PHQ-9). The goal of the study was to compare the prevalence of metabolic syndrome components in obese youth with and without diagnosed depression.
Overall, 46% of the patients had PHQ-9 scores less than 5, which was defined as no clinically significant depression. A total of 26% had current or prior diagnoses of depression, and 25% met the criteria for moderate to severe depression, with PHQ-9 scores of 10 or higher. Notably, 18% of individuals with no prior history of depression met criteria for moderate to severe depression, the researchers wrote.
Teens who reported daytime fatigue or trouble sleeping, and those who reported eating out seven or more times a week had higher scores than those without these reports.
In laboratory analyses, higher PHQ-9 scores were significantly associated with increasing weight, body mass index, body fat percentage, diastolic blood pressure, and fasting blood insulin (P < .02 for all).
The study findings were limited by the relatively small sample size, the researchers noted. However, the results suggest that depression is common, but often underdiagnosed in obese adolescents, and depression screening should be part of obesity management.
Study highlights need to screen
The current study is important because of the overall increase in obesity in the United States, which extends to children and teens, Tim Joos, MD, a Seattle-based clinician with a combination internal medicine/pediatrics practice, said in an interview.
“With skyrocketing rates of obesity among children and teens over the last decades, we are seeing more ‘adult’ diseases seep into the younger ages, including type 2 diabetes, high blood pressure and now, depression,” he said.
“The results are a wake-up call for the need for better system-wide prevention and management of obesity in adolescents and the importance of screening and managing depression in obese teenagers,” he emphasized.
The study received no outside funding. The researchers had no financial conflicts to disclose. Dr. Joos had no financial conflicts to disclose and serves on the editorial advisory board of Pediatric News.
FROM PAS 2022