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It seems that every week there are fresh headlines about a mental health crisis in children and adolescents, reporting exploding rates of severe anxiety and depression in youth. These reports raise the question of whether or not there has been a significant change in their incidence: Are more children developing depressive and anxiety disorders? Are they having greater difficulty accessing care? Are the disorders more severe than they were in the past? Or are young people failing to develop appropriate skills to manage anxiety, sadness, and other forms of distress that are a normal (if unpleasant) part of life? These are important questions, as they will help us to advocate for the proper services to address the public health challenge that underlies this “epidemic.”
What do the data show?
It is important to start by noting that epidemiologic data on child psychiatry in the United States are not as robust as we might like. It was only in 1999 that the Surgeon General’s Report on Mental Health articulated that there was a need for a more systematic approach to collecting epidemiologic data on psychiatric illness in children and adolescents. At that time, the consensus was that approximately one in five children would develop a psychiatric illness by the age of 18 and that approximately 5% of all children would experience a severe or persistent mental illness.1 In the 2 decades since then there have been expanded efforts to collect data, including the addition of an adolescent supplement to the National Comorbidity Survey sponsored by the National Institute of Mental Health, although our current estimates still are based on representative surveys of thousands of U.S. children and teenagers, often with questionnaires filled out by their parents. Thus, we may have overestimates of some behavioral disorders that are obvious and of concern to parents or underestimates of certain internalizing disorders such as depression that can remain unstated and contained in the mind of the adolescent. And even with accurate current estimates, our ability to make statements about trends or changes in rates of disease is limited by the very short period of time in which we have been studying these disease rates in U.S. youth, some changes in definitions, and the unknown impact of increasing recognition rather than true change in incidence.
What is unequivocally clear is that psychiatric illnesses usually present in youth and that these illnesses are among the most common illnesses of youth. Current estimates are that nearly one in four young people will have a psychiatric illness (by The Diagnostic and Statistical Manual of Mental Disorders [DSM], Fifth Edition criteria) by the time they turn 18,2 although only 10% of youth will experience an illness that meets the Substance Abuse and Mental Health Services Administration criteria for a serious emotional disturbance, or one that has a substantial impact on a child’s ability to function socially, emotionally, and academically.3
While it once was believed that children did not experience psychiatric illness, we now know that the majority of psychiatric illnesses present during childhood, adolescence, and young adulthood. The Centers for Disease Control and Prevention estimates that 50% of lifetime psychiatric illness has presented by the age of 15 years and 75% by the age of 24. Only one-quarter of all lifetime psychiatric illnesses emerge in full adulthood, or after the age of 24. Early diagnosis and treatment can make a significant difference in the overall impact of serious illnesses such as schizophrenia and bipolar disorder. We also can state with confidence that anxiety disorders are the most common psychiatric illnesses of youth, making up over 30% of all diagnoses, followed by disorders of behavior (19%), mood (14%), and then substance use (11%).4 Even compared with asthma (with a prevalence of approximately 11%), widely considered to be among the most common disease of childhood, psychiatric illnesses are the most common in youth.
The question then is whether these numbers are changing. The National Comorbidity Survey conducted in 2014 found that the incidence of major depressive episodes in adolescents had increased significantly between 2005 and 2014, from 9% to 11%.5 This is a survey of nearly 200,000 youth across the United States, interviewed by phone with a structured questionnaire assessing their (self-reported) DSM criteria for a major depressive episode, along with other illnesses. During this time frame, access to specialty mental health providers increased among adolescents, alongside their rate of use of psychiatric medications and inpatient hospitalization.
In Europe, where they have more robust epidemiological data, there also has been a public perception of an increase in depression in adolescents. Studies there have suggested that prevalence rates have not changed significantly, and that the problem actually may be a function of a growing population, greater public awareness, and higher rates of psychological distress.6
In the United States, it is difficult to place the prevalence rates in a meaningful context, given the shorter time frame during which we have been following these rates in young people. It is worth highlighting that although the rates at which young people are gaining access to mental health clinicians, being prescribed medications, and being admitted to psychiatric hospitals all have increased, there has not been an associated decrease in the rate of illness or in the severity of symptoms. It certainly is possible that the increase in use of services by youth is being driven by the increased prevalence of this diagnosis, or it may be that other factors, such as those detailed in international studies, are driving this increase in the incidence of depression.
What about the suicide rate?
Another statistic that addressed the question of whether there may be an epidemic of anxiety and depression in adolescents is the recent increase in the suicide rate. While the rate of completed suicide in 15- to 24-year-olds has been trending upward over the last decade, it is worth noting that this phenomenon appears to be occurring across age groups and is not isolated to adolescents. While adolescents may have a unique underlying set of issues driving the increase, it also may be that factors affecting the entire population (access to firearms, the epidemic of opioid addiction) may be at the core of this worrisome trend.
What about the role of stress?
It is worth noting that there is evidence of an increased rate of psychological distress in adolescents and young adults separate from any increase in the rate of psychiatric illness. Surveys of adolescents in high school and entering college demonstrate higher self-reported rates of severe stress and anxiety. One survey from the American Psychological Association from August 2018 found teenagers reporting higher levels of stress and related sadness and anxiety than the levels among the adults who were surveyed. So more young people are struggling with feelings of anxiety and sadness, without necessarily meeting criteria for a psychiatric illness. This suggests that levels of external stressors may have increased, or that the establishment of healthy coping skills has somehow been compromised in young people, or both.
What can you do as a clinician?
While the broader question of whether actual incidence rates of depression are on the rise will not be settled any time soon, when a patient of yours complains of high levels of stress, anxiety, or feelings of depression, it is very possible that the individual has a psychiatric diagnosis. A quick screening evaluation, using a questionnaire such as the Pediatric Symptom Checklist and/or a brief interview, can indicate if the patient may benefit from a referral.
In addition, all children, including those who have a psychiatric diagnosis, will benefit from a calm, patient, supportive adult who is interested in their distress. It would be very helpful if you are ready to talk about healthy coping skills, and how they are developed over time and only in the setting of actually struggling with some adversity. Help them frame their source of stress as a challenge rather than a threat. Help them identify their meaningful supports, particularly adults who know them well, and offer concrete and practical advice and motivation. And remind them about how self-care is essential to managing the normal stress of adolescence. Have handouts (or virtual ones) ready on good sleep hygiene, the value of exercise, and fact-based nutritional guidance. Offer strategies to manage screen time so that it is a recharging break and not a time sink. Support their identification of other strategies to decompress and manage stress: Are they recharged by time with friends? Exercise? Playing music? Listening to music? Playing video games? They should be building their personalized list, and it should include more active as well as passive strategies. Educate them about the risks of using drugs and alcohol “to relax,” or only having one way of unwinding. Educate your patients and parents about the special value of a mindfulness practice, whether meditation, yoga, or any activity in which they practice a nonjudgmental observation and acceptance of strong emotions.
Accurate prevalence rates can help us consider the statistical probability of a psychiatric diagnosis. By talking with your patients about stressful feelings, you can consider the individual need for a fuller psychiatric evaluation while also helping them reframe their approach to stress to one that is more empowering, adaptive, and healthy.
Dr. Swick is physician in chief at Ohana, Center for Child and Adolescent Behavioral Health, Community Hospital of the Monterey (Calif.) Peninsula. Dr. Jellinek is professor emeritus of psychiatry and pediatrics, Harvard Medical School, Boston. Email them at [email protected].
References
1. Mental Health: A Report of the Surgeon General, National Institutes of Mental Health (1999).
2. Prevalence of psychiatric disorders in childhood and adolescence, in “Mental Health Services: A Public Health Perspective,” 2nd ed. (Oxford, UK: Oxford University Press; 2004, pp. 111-28).
3. Public Health Rep. 2006 May-Jun;121(3):303-10.
4. J Am Acad Child Adolesc Psychiatry. 2010 Oct;49(10):980-9.
5. Pediatrics. 2016 Dec;138(6):e20161878.
6. Depress Anxiety. 2014 Jun;31(6):506-16.
It seems that every week there are fresh headlines about a mental health crisis in children and adolescents, reporting exploding rates of severe anxiety and depression in youth. These reports raise the question of whether or not there has been a significant change in their incidence: Are more children developing depressive and anxiety disorders? Are they having greater difficulty accessing care? Are the disorders more severe than they were in the past? Or are young people failing to develop appropriate skills to manage anxiety, sadness, and other forms of distress that are a normal (if unpleasant) part of life? These are important questions, as they will help us to advocate for the proper services to address the public health challenge that underlies this “epidemic.”
What do the data show?
It is important to start by noting that epidemiologic data on child psychiatry in the United States are not as robust as we might like. It was only in 1999 that the Surgeon General’s Report on Mental Health articulated that there was a need for a more systematic approach to collecting epidemiologic data on psychiatric illness in children and adolescents. At that time, the consensus was that approximately one in five children would develop a psychiatric illness by the age of 18 and that approximately 5% of all children would experience a severe or persistent mental illness.1 In the 2 decades since then there have been expanded efforts to collect data, including the addition of an adolescent supplement to the National Comorbidity Survey sponsored by the National Institute of Mental Health, although our current estimates still are based on representative surveys of thousands of U.S. children and teenagers, often with questionnaires filled out by their parents. Thus, we may have overestimates of some behavioral disorders that are obvious and of concern to parents or underestimates of certain internalizing disorders such as depression that can remain unstated and contained in the mind of the adolescent. And even with accurate current estimates, our ability to make statements about trends or changes in rates of disease is limited by the very short period of time in which we have been studying these disease rates in U.S. youth, some changes in definitions, and the unknown impact of increasing recognition rather than true change in incidence.
What is unequivocally clear is that psychiatric illnesses usually present in youth and that these illnesses are among the most common illnesses of youth. Current estimates are that nearly one in four young people will have a psychiatric illness (by The Diagnostic and Statistical Manual of Mental Disorders [DSM], Fifth Edition criteria) by the time they turn 18,2 although only 10% of youth will experience an illness that meets the Substance Abuse and Mental Health Services Administration criteria for a serious emotional disturbance, or one that has a substantial impact on a child’s ability to function socially, emotionally, and academically.3
While it once was believed that children did not experience psychiatric illness, we now know that the majority of psychiatric illnesses present during childhood, adolescence, and young adulthood. The Centers for Disease Control and Prevention estimates that 50% of lifetime psychiatric illness has presented by the age of 15 years and 75% by the age of 24. Only one-quarter of all lifetime psychiatric illnesses emerge in full adulthood, or after the age of 24. Early diagnosis and treatment can make a significant difference in the overall impact of serious illnesses such as schizophrenia and bipolar disorder. We also can state with confidence that anxiety disorders are the most common psychiatric illnesses of youth, making up over 30% of all diagnoses, followed by disorders of behavior (19%), mood (14%), and then substance use (11%).4 Even compared with asthma (with a prevalence of approximately 11%), widely considered to be among the most common disease of childhood, psychiatric illnesses are the most common in youth.
The question then is whether these numbers are changing. The National Comorbidity Survey conducted in 2014 found that the incidence of major depressive episodes in adolescents had increased significantly between 2005 and 2014, from 9% to 11%.5 This is a survey of nearly 200,000 youth across the United States, interviewed by phone with a structured questionnaire assessing their (self-reported) DSM criteria for a major depressive episode, along with other illnesses. During this time frame, access to specialty mental health providers increased among adolescents, alongside their rate of use of psychiatric medications and inpatient hospitalization.
In Europe, where they have more robust epidemiological data, there also has been a public perception of an increase in depression in adolescents. Studies there have suggested that prevalence rates have not changed significantly, and that the problem actually may be a function of a growing population, greater public awareness, and higher rates of psychological distress.6
In the United States, it is difficult to place the prevalence rates in a meaningful context, given the shorter time frame during which we have been following these rates in young people. It is worth highlighting that although the rates at which young people are gaining access to mental health clinicians, being prescribed medications, and being admitted to psychiatric hospitals all have increased, there has not been an associated decrease in the rate of illness or in the severity of symptoms. It certainly is possible that the increase in use of services by youth is being driven by the increased prevalence of this diagnosis, or it may be that other factors, such as those detailed in international studies, are driving this increase in the incidence of depression.
What about the suicide rate?
Another statistic that addressed the question of whether there may be an epidemic of anxiety and depression in adolescents is the recent increase in the suicide rate. While the rate of completed suicide in 15- to 24-year-olds has been trending upward over the last decade, it is worth noting that this phenomenon appears to be occurring across age groups and is not isolated to adolescents. While adolescents may have a unique underlying set of issues driving the increase, it also may be that factors affecting the entire population (access to firearms, the epidemic of opioid addiction) may be at the core of this worrisome trend.
What about the role of stress?
It is worth noting that there is evidence of an increased rate of psychological distress in adolescents and young adults separate from any increase in the rate of psychiatric illness. Surveys of adolescents in high school and entering college demonstrate higher self-reported rates of severe stress and anxiety. One survey from the American Psychological Association from August 2018 found teenagers reporting higher levels of stress and related sadness and anxiety than the levels among the adults who were surveyed. So more young people are struggling with feelings of anxiety and sadness, without necessarily meeting criteria for a psychiatric illness. This suggests that levels of external stressors may have increased, or that the establishment of healthy coping skills has somehow been compromised in young people, or both.
What can you do as a clinician?
While the broader question of whether actual incidence rates of depression are on the rise will not be settled any time soon, when a patient of yours complains of high levels of stress, anxiety, or feelings of depression, it is very possible that the individual has a psychiatric diagnosis. A quick screening evaluation, using a questionnaire such as the Pediatric Symptom Checklist and/or a brief interview, can indicate if the patient may benefit from a referral.
In addition, all children, including those who have a psychiatric diagnosis, will benefit from a calm, patient, supportive adult who is interested in their distress. It would be very helpful if you are ready to talk about healthy coping skills, and how they are developed over time and only in the setting of actually struggling with some adversity. Help them frame their source of stress as a challenge rather than a threat. Help them identify their meaningful supports, particularly adults who know them well, and offer concrete and practical advice and motivation. And remind them about how self-care is essential to managing the normal stress of adolescence. Have handouts (or virtual ones) ready on good sleep hygiene, the value of exercise, and fact-based nutritional guidance. Offer strategies to manage screen time so that it is a recharging break and not a time sink. Support their identification of other strategies to decompress and manage stress: Are they recharged by time with friends? Exercise? Playing music? Listening to music? Playing video games? They should be building their personalized list, and it should include more active as well as passive strategies. Educate them about the risks of using drugs and alcohol “to relax,” or only having one way of unwinding. Educate your patients and parents about the special value of a mindfulness practice, whether meditation, yoga, or any activity in which they practice a nonjudgmental observation and acceptance of strong emotions.
Accurate prevalence rates can help us consider the statistical probability of a psychiatric diagnosis. By talking with your patients about stressful feelings, you can consider the individual need for a fuller psychiatric evaluation while also helping them reframe their approach to stress to one that is more empowering, adaptive, and healthy.
Dr. Swick is physician in chief at Ohana, Center for Child and Adolescent Behavioral Health, Community Hospital of the Monterey (Calif.) Peninsula. Dr. Jellinek is professor emeritus of psychiatry and pediatrics, Harvard Medical School, Boston. Email them at [email protected].
References
1. Mental Health: A Report of the Surgeon General, National Institutes of Mental Health (1999).
2. Prevalence of psychiatric disorders in childhood and adolescence, in “Mental Health Services: A Public Health Perspective,” 2nd ed. (Oxford, UK: Oxford University Press; 2004, pp. 111-28).
3. Public Health Rep. 2006 May-Jun;121(3):303-10.
4. J Am Acad Child Adolesc Psychiatry. 2010 Oct;49(10):980-9.
5. Pediatrics. 2016 Dec;138(6):e20161878.
6. Depress Anxiety. 2014 Jun;31(6):506-16.
It seems that every week there are fresh headlines about a mental health crisis in children and adolescents, reporting exploding rates of severe anxiety and depression in youth. These reports raise the question of whether or not there has been a significant change in their incidence: Are more children developing depressive and anxiety disorders? Are they having greater difficulty accessing care? Are the disorders more severe than they were in the past? Or are young people failing to develop appropriate skills to manage anxiety, sadness, and other forms of distress that are a normal (if unpleasant) part of life? These are important questions, as they will help us to advocate for the proper services to address the public health challenge that underlies this “epidemic.”
What do the data show?
It is important to start by noting that epidemiologic data on child psychiatry in the United States are not as robust as we might like. It was only in 1999 that the Surgeon General’s Report on Mental Health articulated that there was a need for a more systematic approach to collecting epidemiologic data on psychiatric illness in children and adolescents. At that time, the consensus was that approximately one in five children would develop a psychiatric illness by the age of 18 and that approximately 5% of all children would experience a severe or persistent mental illness.1 In the 2 decades since then there have been expanded efforts to collect data, including the addition of an adolescent supplement to the National Comorbidity Survey sponsored by the National Institute of Mental Health, although our current estimates still are based on representative surveys of thousands of U.S. children and teenagers, often with questionnaires filled out by their parents. Thus, we may have overestimates of some behavioral disorders that are obvious and of concern to parents or underestimates of certain internalizing disorders such as depression that can remain unstated and contained in the mind of the adolescent. And even with accurate current estimates, our ability to make statements about trends or changes in rates of disease is limited by the very short period of time in which we have been studying these disease rates in U.S. youth, some changes in definitions, and the unknown impact of increasing recognition rather than true change in incidence.
What is unequivocally clear is that psychiatric illnesses usually present in youth and that these illnesses are among the most common illnesses of youth. Current estimates are that nearly one in four young people will have a psychiatric illness (by The Diagnostic and Statistical Manual of Mental Disorders [DSM], Fifth Edition criteria) by the time they turn 18,2 although only 10% of youth will experience an illness that meets the Substance Abuse and Mental Health Services Administration criteria for a serious emotional disturbance, or one that has a substantial impact on a child’s ability to function socially, emotionally, and academically.3
While it once was believed that children did not experience psychiatric illness, we now know that the majority of psychiatric illnesses present during childhood, adolescence, and young adulthood. The Centers for Disease Control and Prevention estimates that 50% of lifetime psychiatric illness has presented by the age of 15 years and 75% by the age of 24. Only one-quarter of all lifetime psychiatric illnesses emerge in full adulthood, or after the age of 24. Early diagnosis and treatment can make a significant difference in the overall impact of serious illnesses such as schizophrenia and bipolar disorder. We also can state with confidence that anxiety disorders are the most common psychiatric illnesses of youth, making up over 30% of all diagnoses, followed by disorders of behavior (19%), mood (14%), and then substance use (11%).4 Even compared with asthma (with a prevalence of approximately 11%), widely considered to be among the most common disease of childhood, psychiatric illnesses are the most common in youth.
The question then is whether these numbers are changing. The National Comorbidity Survey conducted in 2014 found that the incidence of major depressive episodes in adolescents had increased significantly between 2005 and 2014, from 9% to 11%.5 This is a survey of nearly 200,000 youth across the United States, interviewed by phone with a structured questionnaire assessing their (self-reported) DSM criteria for a major depressive episode, along with other illnesses. During this time frame, access to specialty mental health providers increased among adolescents, alongside their rate of use of psychiatric medications and inpatient hospitalization.
In Europe, where they have more robust epidemiological data, there also has been a public perception of an increase in depression in adolescents. Studies there have suggested that prevalence rates have not changed significantly, and that the problem actually may be a function of a growing population, greater public awareness, and higher rates of psychological distress.6
In the United States, it is difficult to place the prevalence rates in a meaningful context, given the shorter time frame during which we have been following these rates in young people. It is worth highlighting that although the rates at which young people are gaining access to mental health clinicians, being prescribed medications, and being admitted to psychiatric hospitals all have increased, there has not been an associated decrease in the rate of illness or in the severity of symptoms. It certainly is possible that the increase in use of services by youth is being driven by the increased prevalence of this diagnosis, or it may be that other factors, such as those detailed in international studies, are driving this increase in the incidence of depression.
What about the suicide rate?
Another statistic that addressed the question of whether there may be an epidemic of anxiety and depression in adolescents is the recent increase in the suicide rate. While the rate of completed suicide in 15- to 24-year-olds has been trending upward over the last decade, it is worth noting that this phenomenon appears to be occurring across age groups and is not isolated to adolescents. While adolescents may have a unique underlying set of issues driving the increase, it also may be that factors affecting the entire population (access to firearms, the epidemic of opioid addiction) may be at the core of this worrisome trend.
What about the role of stress?
It is worth noting that there is evidence of an increased rate of psychological distress in adolescents and young adults separate from any increase in the rate of psychiatric illness. Surveys of adolescents in high school and entering college demonstrate higher self-reported rates of severe stress and anxiety. One survey from the American Psychological Association from August 2018 found teenagers reporting higher levels of stress and related sadness and anxiety than the levels among the adults who were surveyed. So more young people are struggling with feelings of anxiety and sadness, without necessarily meeting criteria for a psychiatric illness. This suggests that levels of external stressors may have increased, or that the establishment of healthy coping skills has somehow been compromised in young people, or both.
What can you do as a clinician?
While the broader question of whether actual incidence rates of depression are on the rise will not be settled any time soon, when a patient of yours complains of high levels of stress, anxiety, or feelings of depression, it is very possible that the individual has a psychiatric diagnosis. A quick screening evaluation, using a questionnaire such as the Pediatric Symptom Checklist and/or a brief interview, can indicate if the patient may benefit from a referral.
In addition, all children, including those who have a psychiatric diagnosis, will benefit from a calm, patient, supportive adult who is interested in their distress. It would be very helpful if you are ready to talk about healthy coping skills, and how they are developed over time and only in the setting of actually struggling with some adversity. Help them frame their source of stress as a challenge rather than a threat. Help them identify their meaningful supports, particularly adults who know them well, and offer concrete and practical advice and motivation. And remind them about how self-care is essential to managing the normal stress of adolescence. Have handouts (or virtual ones) ready on good sleep hygiene, the value of exercise, and fact-based nutritional guidance. Offer strategies to manage screen time so that it is a recharging break and not a time sink. Support their identification of other strategies to decompress and manage stress: Are they recharged by time with friends? Exercise? Playing music? Listening to music? Playing video games? They should be building their personalized list, and it should include more active as well as passive strategies. Educate them about the risks of using drugs and alcohol “to relax,” or only having one way of unwinding. Educate your patients and parents about the special value of a mindfulness practice, whether meditation, yoga, or any activity in which they practice a nonjudgmental observation and acceptance of strong emotions.
Accurate prevalence rates can help us consider the statistical probability of a psychiatric diagnosis. By talking with your patients about stressful feelings, you can consider the individual need for a fuller psychiatric evaluation while also helping them reframe their approach to stress to one that is more empowering, adaptive, and healthy.
Dr. Swick is physician in chief at Ohana, Center for Child and Adolescent Behavioral Health, Community Hospital of the Monterey (Calif.) Peninsula. Dr. Jellinek is professor emeritus of psychiatry and pediatrics, Harvard Medical School, Boston. Email them at [email protected].
References
1. Mental Health: A Report of the Surgeon General, National Institutes of Mental Health (1999).
2. Prevalence of psychiatric disorders in childhood and adolescence, in “Mental Health Services: A Public Health Perspective,” 2nd ed. (Oxford, UK: Oxford University Press; 2004, pp. 111-28).
3. Public Health Rep. 2006 May-Jun;121(3):303-10.
4. J Am Acad Child Adolesc Psychiatry. 2010 Oct;49(10):980-9.
5. Pediatrics. 2016 Dec;138(6):e20161878.
6. Depress Anxiety. 2014 Jun;31(6):506-16.