Interparental conflict and adolescent emotional security across family structures.

This study investigated whether interparental conflict was differentially related to forms of emotional security (i.e., family, interparental, parent-child) and whether forms of emotional security were differentially associated with mental health problems for adolescents in married versus divorced/separated families. Participants were 1032 adolescents (ages 10-15; 51% male, 49% female; 82% non-Hispanic White, 9% Black/African American, 5% Hispanic, 2% Asian or Pacific Islander, 2% Native American) recruited from a public school in a middle-class suburb of a United States metropolitan area. We used multiple group multivariate path analysis to assess (1) associations between interparental conflict and multiple measures of emotional insecurity (i.e., family, interparental, and parent-child), (2) associations between measures of emotional insecurity and internalizing and externalizing problems, and (3) moderation effects of parent-child relationships. The patterns of association were similar across family structures. A high-quality parent-child relationship did not mitigate the harmful effects of interparental conflict on emotional insecurity or mental health problems. Findings suggest that regardless of family structure, emotional security across multiple family systems may be a critical target for intervention to prevent youth mental health problems, in addition to interventions that reduce conflict and improve parent-child relationships.