The Family Journal, Ahead of Print.
Consistent with the spillover hypothesis, previous research has found support for the benefits of a healthy marital relationship on the parent–child relationship. However, there is a paucity of research on whether and how marital functioning may be associated with parent–child relationship quality among ethnically diverse populations. In an attempt to address this research gap, the current study tested the effectiveness of a community-based program to improve couple relationship skills and the impact of this program on the parent–child relationship. The study used an extant data set of assessment data from this community-based relationship skills–building program targeting Latino individuals in low-income communities and focused on participants who endorsed being in a marital relationship and having at least one child (N = 655). Results demonstrated that marital quality increased after participating in the program provided. More importantly, an increase in marital quality was associated with change in parenting quality for both Latino mothers and fathers, supporting the spillover hypothesis. Findings supported the overall effectiveness of the relationship skills–building program to improve marital relationship quality for participating Latino individuals but also suggested the potential benefits of improved parent–child relationship quality.