Childhood adversity may put women at higher risk for postpartum depression years later

The effects of childhood trauma may persist for decades, resurfacing during one of life's most demanding transitions: becoming a mother.

A George Mason-led study found that women who had experienced multiple forms of adverse childhood experiences (ACEs) reported the highest levels of postpartum depressive symptoms. But despite those elevated risks, these women were no more likely to receive postpartum depression screening than their peers.

"The effects of ACEs may not fade simply because time has passed," said Sunny Shin, professor of social work at the George Mason College of Public Health and the study's lead author. "They may persist and resurface when women face the profound physical and emotional demands of motherhood."

The findings, published in The Journal of Childhood & Adolescent Trauma, suggest that asking women about childhood adversity in a sensitive and supportive way may help clinicians identify mothers who could benefit from more frequent depression screening and earlier support.

Why it matters

Postpartum depression affects millions of women worldwide and can have serious consequences, including disrupted maternal-child bonding and long-term cognitive, emotional, and behavioral problems in children. Untreated perinatal mood and anxiety disorders also carry an estimated $14 billion economic burden during the first five years after childbirth.

"This study identified a potential gap between risk and care," Shin said. "Women at higher risk for depressive symptoms may not be receiving more targeted screening."

Further study details

The study analyzed data from 427 diverse, predominantly low-income young women participating in the Longitudinal Infant and Family Environment (LIFE) study.

Rather than simply counting the total number of ACEs each participant reported, the researchers examined how different types of adversity tended to group together. They identified three distinct patterns of childhood adversity and found that women with high exposure to multiple types of ACEs reported the highest levels of postpartum depressive symptoms.

According to Shin, this person-centered approach provides a more nuanced understanding of risk than relying solely on a cumulative ACE score because it captures the ways childhood adversities can cluster together.

The research builds on Shin's longstanding work examining how adverse experiences in childhood impact health across the life course, with the goal of translating that knowledge into trauma-informed prevention and intervention strategies. For this study, he collaborated with researchers from Virginia Commonwealth University, the University of Louisville, Gachon University in South Korea, and Masaryk University in the Czech Republic.