Intimate Partner Violence and Homelessness as Mediators of the Effects of Cumulative Childhood Victimization Clusters on Adolescent Mothers’ Depression Symptoms

This study examines the relationships between cumulative victimization that began during childhood (witnessing intimate partner violence [IPV], physical abuse by a caregiver, and sexual victimization), adolescent IPV victimization, homelessness, and depression symptoms within a sample of 206 urban adolescent mothers. We used cluster analysis to identify five profiles of cumulative childhood victimization, and explored the extent to which adolescent IPV victimization and homelessness mediated the relationships between these clusters and participants’ current depression symptoms. Overall, we found that a significant portion of the effect of cumulative childhood victimization on current depression was explained by IPV victimization and homelessness, indicating that both are important mediators of childhood violence exposure within this high-risk sample of young women.