Effects of a trauma-informed curriculum on depression, self-efficacy, economic security, and substance use among TANF participants: Evidence from the Building Health and Wealth Network Phase II

Integrating trauma-informed peer support curriculum into the Temporary Assistance for Needy Families (TANF) program can help address caregiver trauma symptoms (e.g., depression, low self-efficacy, economic hardship) caused by exposures to violence and adversity that negatively impact one's ability to maintain employment and improve earnings; yet, it is unclear if trauma-informed peer support interventions designed for TANF impact co-occurring disorders, such as depression and substance use, that inhibit resiliency in the labor market. The aim of this study is to examine whether integrating trauma-informed peer support curriculum into the TANF program is associated with reductions in co-occurring depression and substance use, and improvements in self-efficacy and economic security. From October 2015 to May 2018, 369 caregivers were enrolled in the 16-week Building Wealth and Health Network Phase II single-group cohort study. Participants responded to questions regarding their socio-demographic characteristics, mental health, economic security, and use of drugs and alcohol at baseline and four three-month follow-up surveys. Associations between the trauma-informed peer support curriculum and health outcomes were assessed using maximum likelihood estimation. Using class attendance records, participants were separated into a low-exposure group (