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Maternal mental health has a profound impact on the health and wellbeing of the child. Since the onset of the pandemic, rates of postpartum depression have increased, affecting an estimated 1 in 5 women.1 Numerous studies show the impact of postpartum depression on the newborn child across multiple domains, from bonding to healthy weight gain to meeting developmental milestones.
While new medications are being studied and approved to specifically target postpartum depression, these treatments are inaccessible to many because of high costs and long wait lists. Beyond medication, structural changes such as paid parental leave have been shown to have a substantial impact on maternal mental health, thus impacting the health of children as well.
Implications for Mothers and Children
Psychiatric diagnoses such as postpartum depression are on the rise.1,2 This is likely attributable to a combination of factors, including increased isolation since the start of the pandemic, worsening health inequities across race and socioeconomic status, and difficulty accessing mental health care.3-5 The effect that postpartum depression has on the family is significant for the newborn as well as other children in the home.
Data suggest that postpartum depression impacts both the physical and mental health of the child. Infants of mothers with postpartum depression may experience challenges with weight gain, decreased breastfeeding, sleep disruptions, and delays in achieving developmental milestones.6-9 They may also show decreased maternal infant bonding, challenges with cognitive development including language and IQ, and increased risk of behavioral disturbances.10,11 These effects are likely attributable to a combination of factors, including decreased maternal responsiveness to infant cues.7,12 Many of these effects are mediated by the chronicity and severity of depressive symptoms, suggesting the importance of screening and treatment of postpartum depression.10,11 However, treatment for postpartum depression can be difficult to access, particularly given the increased level of need.
It is therefore critical to consider what structural interventions and policy changes can decrease the risk of developing postpartum depression. Data consistently show that access to paid parental leave improves maternal mental health outcomes. Among patients with access to parental leave, research shows that paid leave of longer duration, at least 2-3 months, is the most protective.13 Studies have identified decreased depressive symptoms, decreased stress, decreased use of mental health services, and decreased hospital admissions among women with longer parental leave.13 The positive effects of paid parental leave on maternal mental health can extend beyond the postpartum period, solidifying its impact on the long-term health outcomes of both mother and child.13
Advocacy Is Imperative
In 2024, the United States is the only high-income country, and one of only seven countries in the world, that does not guarantee access to paid parental leave. The Family Medical Leave Act is a 31-year-old federal law that requires some employers to provide unpaid leave to eligible employees. It is narrow in scope, and it excludes many low-wage workers and LGBTQ+ families. Thirteen states — California, Colorado, Connecticut, Delaware, Maine, Massachusetts, Maryland, Minnesota, New Jersey, New York, Oregon, Rhode Island, and Washington — as well as the District of Columbia, have enacted their own paid leave policies. However, there are no federal laws requiring access to paid parental leave. As of 2023, fewer than 30% of workers in the United States have access to paid parental leave, and only 16% of employees in the service industry have access to paid parental leave.14 This disproportionately affects families from lower income backgrounds, and further exacerbates socioeconomic, racial, and gender inequities. From a health systems lens, this increases risk of adverse maternal mental health outcomes among those who already have decreased access to mental health services, worsening health disparities.
Paid parental leave has strong public support across party lines, with polls showing the majority of Americans support comprehensive paid family and medical leave.15 Despite this, the United States has failed to enact legislation on this issue since 1993. Multiple attempts at expanding leave have not come to fruition. In the past year, both the house and the senate have announced bipartisan efforts to expand access to paid parental leave. However, legislative frameworks are still in early stages.
As physicians, it is crucial that we advocate for expanded access to paid parental leave. We must use our expertise to speak to the impact that paid parental leave can have on the mental and physical health of parents, children, and families. By advocating for paid parental leave, we can help create a more just and equitable healthcare system.
Dr. Shannon is a second-year psychiatry resident at University of California, Los Angeles. She attended Stanford University for her undergraduate degree and Dartmouth Geisel School of Medicine for medical school. Her interests include perinatal psychiatry, health systems research, and mental health policy advocacy. Dr. Richards is assistant clinical professor in the department of psychiatry and biobehavioral sciences; program director of the child and adolescent psychiatry fellowship; and associate medical director of the perinatal program at the UCLA Semel Institute for Neuroscience and Human Behavior, Los Angeles.
References
1. Wang Z et al. Mapping Global Prevalence of Depression Among Postpartum Women. Transl Psychiatry. 2021 Oct 20. doi: 10.1038/s41398-021-01663-6.
2. Iyengar U et al. One Year Into the Pandemic: A Systematic Review of Perinatal Mental Health Outcomes During COVID-19. Front Psychiatry. 2021 Jun 24. doi: 10.3389/fpsyt.2021.674194.
3. World Health Organization. Mental Health and COVID-19: Early Evidence of the Pandemic’s Impact: Scientific Brief. 2022 Mar 2. www.who.int/publications/i/item/WHO-2019-nCoV-Sci_Brief-Mental_health-2022.1.
4. Masters GA et al. Impact of the COVID-19 Pandemic on Mental Health, Access to Care, and Health Disparities in the Perinatal Period. J Psychiatr Res. 2021 May. doi: 10.1016/j.jpsychires.2021.02.056.
5. Shuffrey LC et al. Improving Perinatal Maternal Mental Health Starts With Addressing Structural Inequities. JAMA Psychiatry. 2022 May 1. doi: 10.1001/jamapsychiatry.2022.0097.
6. Lubotzky-Gete S et al. Postpartum Depression and Infant Development Up to 24 months: A Nationwide Population-Based Study. J Affect Disord. 2021 Apr 15. doi: 10.1016/j.jad.2021.02.042.
7. Saharoy R et al. Postpartum Depression and Maternal Care: Exploring the Complex Effects on Mothers and Infants. Cureus. 2023 Jul 4. doi: 10.7759/cureus.41381..
8. Gress-Smith JL et al. Postpartum Depression Prevalence and Impact on Infant Health, Weight, and Sleep in Low-Income and Ethnic Minority Women and Infants. Matern Child Health J. 2012 May. doi: 10.1007/s10995-011-0812-y.
9. Kim S et al. The Impact of Antepartum Depression and Postpartum Depression on Exclusive Breastfeeding: A Systematic Review and Meta-Analysis. Clin Nurs Res. 2022 Jun. doi: 10.1177/10547738211053507.
10. Mirhosseini H et al. Cognitive Behavioral Development in Children Following Maternal Postpartum Depression: A Review Article. Electron Physician. 2015 Dec 20. doi: 10.19082/1673.
11. Grace SL et al. The Effect of Postpartum Depression on Child Cognitive Development and Behavior: A Review and Critical Analysis of the Literature. Arch Womens Ment Health. 2003 Nov. doi: 10.1007/s00737-003-0024-6.
12. Milgrom J et al. The Mediating Role of Maternal Responsiveness in Some Longer Term Effects of Postnatal Depression on Infant Development. Infant Behavior and Development. 2004 Sep 11. doi.org/10.1016/j.infbeh.2004.03.003.
13. Heshmati A et al. The Effect of Parental Leave on Parents’ Mental Health: A Systematic Review. Lancet Public Health. 2023 Jan. doi: 10.1016/S2468-2667(22)00311-5.
14. U.S. Bureau of Labor Statistics, What Data Does the BLS Publish on Family Leave? 2023 Sept 21. www.bls.gov/ebs/factsheets/family-leave-benefits-fact-sheet.htm.
15. Horowitz JM et al. Americans Widely Support Paid Family and Medical Leave, But Differ Over Specific Policies. Pew Research Center’s Social & Demographic Trends Project, Pew Research Center. 2017 Mar 23. www.pewresearch.org/social-trends/2017/03/23/americans-widely-support-paid-family-and-medical-leave-but-differ-over-specific-policies/.
Maternal mental health has a profound impact on the health and wellbeing of the child. Since the onset of the pandemic, rates of postpartum depression have increased, affecting an estimated 1 in 5 women.1 Numerous studies show the impact of postpartum depression on the newborn child across multiple domains, from bonding to healthy weight gain to meeting developmental milestones.
While new medications are being studied and approved to specifically target postpartum depression, these treatments are inaccessible to many because of high costs and long wait lists. Beyond medication, structural changes such as paid parental leave have been shown to have a substantial impact on maternal mental health, thus impacting the health of children as well.
Implications for Mothers and Children
Psychiatric diagnoses such as postpartum depression are on the rise.1,2 This is likely attributable to a combination of factors, including increased isolation since the start of the pandemic, worsening health inequities across race and socioeconomic status, and difficulty accessing mental health care.3-5 The effect that postpartum depression has on the family is significant for the newborn as well as other children in the home.
Data suggest that postpartum depression impacts both the physical and mental health of the child. Infants of mothers with postpartum depression may experience challenges with weight gain, decreased breastfeeding, sleep disruptions, and delays in achieving developmental milestones.6-9 They may also show decreased maternal infant bonding, challenges with cognitive development including language and IQ, and increased risk of behavioral disturbances.10,11 These effects are likely attributable to a combination of factors, including decreased maternal responsiveness to infant cues.7,12 Many of these effects are mediated by the chronicity and severity of depressive symptoms, suggesting the importance of screening and treatment of postpartum depression.10,11 However, treatment for postpartum depression can be difficult to access, particularly given the increased level of need.
It is therefore critical to consider what structural interventions and policy changes can decrease the risk of developing postpartum depression. Data consistently show that access to paid parental leave improves maternal mental health outcomes. Among patients with access to parental leave, research shows that paid leave of longer duration, at least 2-3 months, is the most protective.13 Studies have identified decreased depressive symptoms, decreased stress, decreased use of mental health services, and decreased hospital admissions among women with longer parental leave.13 The positive effects of paid parental leave on maternal mental health can extend beyond the postpartum period, solidifying its impact on the long-term health outcomes of both mother and child.13
Advocacy Is Imperative
In 2024, the United States is the only high-income country, and one of only seven countries in the world, that does not guarantee access to paid parental leave. The Family Medical Leave Act is a 31-year-old federal law that requires some employers to provide unpaid leave to eligible employees. It is narrow in scope, and it excludes many low-wage workers and LGBTQ+ families. Thirteen states — California, Colorado, Connecticut, Delaware, Maine, Massachusetts, Maryland, Minnesota, New Jersey, New York, Oregon, Rhode Island, and Washington — as well as the District of Columbia, have enacted their own paid leave policies. However, there are no federal laws requiring access to paid parental leave. As of 2023, fewer than 30% of workers in the United States have access to paid parental leave, and only 16% of employees in the service industry have access to paid parental leave.14 This disproportionately affects families from lower income backgrounds, and further exacerbates socioeconomic, racial, and gender inequities. From a health systems lens, this increases risk of adverse maternal mental health outcomes among those who already have decreased access to mental health services, worsening health disparities.
Paid parental leave has strong public support across party lines, with polls showing the majority of Americans support comprehensive paid family and medical leave.15 Despite this, the United States has failed to enact legislation on this issue since 1993. Multiple attempts at expanding leave have not come to fruition. In the past year, both the house and the senate have announced bipartisan efforts to expand access to paid parental leave. However, legislative frameworks are still in early stages.
As physicians, it is crucial that we advocate for expanded access to paid parental leave. We must use our expertise to speak to the impact that paid parental leave can have on the mental and physical health of parents, children, and families. By advocating for paid parental leave, we can help create a more just and equitable healthcare system.
Dr. Shannon is a second-year psychiatry resident at University of California, Los Angeles. She attended Stanford University for her undergraduate degree and Dartmouth Geisel School of Medicine for medical school. Her interests include perinatal psychiatry, health systems research, and mental health policy advocacy. Dr. Richards is assistant clinical professor in the department of psychiatry and biobehavioral sciences; program director of the child and adolescent psychiatry fellowship; and associate medical director of the perinatal program at the UCLA Semel Institute for Neuroscience and Human Behavior, Los Angeles.
References
1. Wang Z et al. Mapping Global Prevalence of Depression Among Postpartum Women. Transl Psychiatry. 2021 Oct 20. doi: 10.1038/s41398-021-01663-6.
2. Iyengar U et al. One Year Into the Pandemic: A Systematic Review of Perinatal Mental Health Outcomes During COVID-19. Front Psychiatry. 2021 Jun 24. doi: 10.3389/fpsyt.2021.674194.
3. World Health Organization. Mental Health and COVID-19: Early Evidence of the Pandemic’s Impact: Scientific Brief. 2022 Mar 2. www.who.int/publications/i/item/WHO-2019-nCoV-Sci_Brief-Mental_health-2022.1.
4. Masters GA et al. Impact of the COVID-19 Pandemic on Mental Health, Access to Care, and Health Disparities in the Perinatal Period. J Psychiatr Res. 2021 May. doi: 10.1016/j.jpsychires.2021.02.056.
5. Shuffrey LC et al. Improving Perinatal Maternal Mental Health Starts With Addressing Structural Inequities. JAMA Psychiatry. 2022 May 1. doi: 10.1001/jamapsychiatry.2022.0097.
6. Lubotzky-Gete S et al. Postpartum Depression and Infant Development Up to 24 months: A Nationwide Population-Based Study. J Affect Disord. 2021 Apr 15. doi: 10.1016/j.jad.2021.02.042.
7. Saharoy R et al. Postpartum Depression and Maternal Care: Exploring the Complex Effects on Mothers and Infants. Cureus. 2023 Jul 4. doi: 10.7759/cureus.41381..
8. Gress-Smith JL et al. Postpartum Depression Prevalence and Impact on Infant Health, Weight, and Sleep in Low-Income and Ethnic Minority Women and Infants. Matern Child Health J. 2012 May. doi: 10.1007/s10995-011-0812-y.
9. Kim S et al. The Impact of Antepartum Depression and Postpartum Depression on Exclusive Breastfeeding: A Systematic Review and Meta-Analysis. Clin Nurs Res. 2022 Jun. doi: 10.1177/10547738211053507.
10. Mirhosseini H et al. Cognitive Behavioral Development in Children Following Maternal Postpartum Depression: A Review Article. Electron Physician. 2015 Dec 20. doi: 10.19082/1673.
11. Grace SL et al. The Effect of Postpartum Depression on Child Cognitive Development and Behavior: A Review and Critical Analysis of the Literature. Arch Womens Ment Health. 2003 Nov. doi: 10.1007/s00737-003-0024-6.
12. Milgrom J et al. The Mediating Role of Maternal Responsiveness in Some Longer Term Effects of Postnatal Depression on Infant Development. Infant Behavior and Development. 2004 Sep 11. doi.org/10.1016/j.infbeh.2004.03.003.
13. Heshmati A et al. The Effect of Parental Leave on Parents’ Mental Health: A Systematic Review. Lancet Public Health. 2023 Jan. doi: 10.1016/S2468-2667(22)00311-5.
14. U.S. Bureau of Labor Statistics, What Data Does the BLS Publish on Family Leave? 2023 Sept 21. www.bls.gov/ebs/factsheets/family-leave-benefits-fact-sheet.htm.
15. Horowitz JM et al. Americans Widely Support Paid Family and Medical Leave, But Differ Over Specific Policies. Pew Research Center’s Social & Demographic Trends Project, Pew Research Center. 2017 Mar 23. www.pewresearch.org/social-trends/2017/03/23/americans-widely-support-paid-family-and-medical-leave-but-differ-over-specific-policies/.
Maternal mental health has a profound impact on the health and wellbeing of the child. Since the onset of the pandemic, rates of postpartum depression have increased, affecting an estimated 1 in 5 women.1 Numerous studies show the impact of postpartum depression on the newborn child across multiple domains, from bonding to healthy weight gain to meeting developmental milestones.
While new medications are being studied and approved to specifically target postpartum depression, these treatments are inaccessible to many because of high costs and long wait lists. Beyond medication, structural changes such as paid parental leave have been shown to have a substantial impact on maternal mental health, thus impacting the health of children as well.
Implications for Mothers and Children
Psychiatric diagnoses such as postpartum depression are on the rise.1,2 This is likely attributable to a combination of factors, including increased isolation since the start of the pandemic, worsening health inequities across race and socioeconomic status, and difficulty accessing mental health care.3-5 The effect that postpartum depression has on the family is significant for the newborn as well as other children in the home.
Data suggest that postpartum depression impacts both the physical and mental health of the child. Infants of mothers with postpartum depression may experience challenges with weight gain, decreased breastfeeding, sleep disruptions, and delays in achieving developmental milestones.6-9 They may also show decreased maternal infant bonding, challenges with cognitive development including language and IQ, and increased risk of behavioral disturbances.10,11 These effects are likely attributable to a combination of factors, including decreased maternal responsiveness to infant cues.7,12 Many of these effects are mediated by the chronicity and severity of depressive symptoms, suggesting the importance of screening and treatment of postpartum depression.10,11 However, treatment for postpartum depression can be difficult to access, particularly given the increased level of need.
It is therefore critical to consider what structural interventions and policy changes can decrease the risk of developing postpartum depression. Data consistently show that access to paid parental leave improves maternal mental health outcomes. Among patients with access to parental leave, research shows that paid leave of longer duration, at least 2-3 months, is the most protective.13 Studies have identified decreased depressive symptoms, decreased stress, decreased use of mental health services, and decreased hospital admissions among women with longer parental leave.13 The positive effects of paid parental leave on maternal mental health can extend beyond the postpartum period, solidifying its impact on the long-term health outcomes of both mother and child.13
Advocacy Is Imperative
In 2024, the United States is the only high-income country, and one of only seven countries in the world, that does not guarantee access to paid parental leave. The Family Medical Leave Act is a 31-year-old federal law that requires some employers to provide unpaid leave to eligible employees. It is narrow in scope, and it excludes many low-wage workers and LGBTQ+ families. Thirteen states — California, Colorado, Connecticut, Delaware, Maine, Massachusetts, Maryland, Minnesota, New Jersey, New York, Oregon, Rhode Island, and Washington — as well as the District of Columbia, have enacted their own paid leave policies. However, there are no federal laws requiring access to paid parental leave. As of 2023, fewer than 30% of workers in the United States have access to paid parental leave, and only 16% of employees in the service industry have access to paid parental leave.14 This disproportionately affects families from lower income backgrounds, and further exacerbates socioeconomic, racial, and gender inequities. From a health systems lens, this increases risk of adverse maternal mental health outcomes among those who already have decreased access to mental health services, worsening health disparities.
Paid parental leave has strong public support across party lines, with polls showing the majority of Americans support comprehensive paid family and medical leave.15 Despite this, the United States has failed to enact legislation on this issue since 1993. Multiple attempts at expanding leave have not come to fruition. In the past year, both the house and the senate have announced bipartisan efforts to expand access to paid parental leave. However, legislative frameworks are still in early stages.
As physicians, it is crucial that we advocate for expanded access to paid parental leave. We must use our expertise to speak to the impact that paid parental leave can have on the mental and physical health of parents, children, and families. By advocating for paid parental leave, we can help create a more just and equitable healthcare system.
Dr. Shannon is a second-year psychiatry resident at University of California, Los Angeles. She attended Stanford University for her undergraduate degree and Dartmouth Geisel School of Medicine for medical school. Her interests include perinatal psychiatry, health systems research, and mental health policy advocacy. Dr. Richards is assistant clinical professor in the department of psychiatry and biobehavioral sciences; program director of the child and adolescent psychiatry fellowship; and associate medical director of the perinatal program at the UCLA Semel Institute for Neuroscience and Human Behavior, Los Angeles.
References
1. Wang Z et al. Mapping Global Prevalence of Depression Among Postpartum Women. Transl Psychiatry. 2021 Oct 20. doi: 10.1038/s41398-021-01663-6.
2. Iyengar U et al. One Year Into the Pandemic: A Systematic Review of Perinatal Mental Health Outcomes During COVID-19. Front Psychiatry. 2021 Jun 24. doi: 10.3389/fpsyt.2021.674194.
3. World Health Organization. Mental Health and COVID-19: Early Evidence of the Pandemic’s Impact: Scientific Brief. 2022 Mar 2. www.who.int/publications/i/item/WHO-2019-nCoV-Sci_Brief-Mental_health-2022.1.
4. Masters GA et al. Impact of the COVID-19 Pandemic on Mental Health, Access to Care, and Health Disparities in the Perinatal Period. J Psychiatr Res. 2021 May. doi: 10.1016/j.jpsychires.2021.02.056.
5. Shuffrey LC et al. Improving Perinatal Maternal Mental Health Starts With Addressing Structural Inequities. JAMA Psychiatry. 2022 May 1. doi: 10.1001/jamapsychiatry.2022.0097.
6. Lubotzky-Gete S et al. Postpartum Depression and Infant Development Up to 24 months: A Nationwide Population-Based Study. J Affect Disord. 2021 Apr 15. doi: 10.1016/j.jad.2021.02.042.
7. Saharoy R et al. Postpartum Depression and Maternal Care: Exploring the Complex Effects on Mothers and Infants. Cureus. 2023 Jul 4. doi: 10.7759/cureus.41381..
8. Gress-Smith JL et al. Postpartum Depression Prevalence and Impact on Infant Health, Weight, and Sleep in Low-Income and Ethnic Minority Women and Infants. Matern Child Health J. 2012 May. doi: 10.1007/s10995-011-0812-y.
9. Kim S et al. The Impact of Antepartum Depression and Postpartum Depression on Exclusive Breastfeeding: A Systematic Review and Meta-Analysis. Clin Nurs Res. 2022 Jun. doi: 10.1177/10547738211053507.
10. Mirhosseini H et al. Cognitive Behavioral Development in Children Following Maternal Postpartum Depression: A Review Article. Electron Physician. 2015 Dec 20. doi: 10.19082/1673.
11. Grace SL et al. The Effect of Postpartum Depression on Child Cognitive Development and Behavior: A Review and Critical Analysis of the Literature. Arch Womens Ment Health. 2003 Nov. doi: 10.1007/s00737-003-0024-6.
12. Milgrom J et al. The Mediating Role of Maternal Responsiveness in Some Longer Term Effects of Postnatal Depression on Infant Development. Infant Behavior and Development. 2004 Sep 11. doi.org/10.1016/j.infbeh.2004.03.003.
13. Heshmati A et al. The Effect of Parental Leave on Parents’ Mental Health: A Systematic Review. Lancet Public Health. 2023 Jan. doi: 10.1016/S2468-2667(22)00311-5.
14. U.S. Bureau of Labor Statistics, What Data Does the BLS Publish on Family Leave? 2023 Sept 21. www.bls.gov/ebs/factsheets/family-leave-benefits-fact-sheet.htm.
15. Horowitz JM et al. Americans Widely Support Paid Family and Medical Leave, But Differ Over Specific Policies. Pew Research Center’s Social & Demographic Trends Project, Pew Research Center. 2017 Mar 23. www.pewresearch.org/social-trends/2017/03/23/americans-widely-support-paid-family-and-medical-leave-but-differ-over-specific-policies/.
