Coparenting, Parental Anxiety/Depression, and Child Behavior Problems: The Actor-Partner Interdependence Model With Low-Income Married Couples

A considerable amount of research has suggested significant associations among perceived coparenting relationships, parental anxiety/depression, and children's adjustment. Although family members' function is influenced by other members in a shared context, much of the prior work relied on one parent's perspective to examine the relationship between both parents. To address this important limitation, we applied the actor-partner interdependence model and accounted for the interdependence between fathers and mothers in examining the mediating role of parental anxiety/depression in the association between coparenting quality and child behavior problems. The present study included 1,827 low-income couples from the Supporting Healthy Marriage project (mothers: 51.25% of White, 14.34% African American, 35.31% Hispanic; fathers: 48.11% White, 18.54% African/Black American, 35.34% Hispanic). The results showed that both fathers' and mothers' perceptions of coparenting quality had significant effects on fathers' anxiety/depression. In contrast, mothers' anxiety/depression was affected only by mothers' perceptions of coparenting quality and not by fathers' perceptions. Overall, the effects of parents' perception of coparenting on children's internalizing and externalizing behavior problems were largely mediated by parental anxiety/depression. The findings highlight both interdependent and independent roles of fathers and mothers in the pathways from coparenting quality to children's behavior problems.