Enhancing fathers' parenting through strengthening couple functioning: A randomized controlled trial of low-income couples.

Intervention-derived improvements in the couple relationship led to improvements in father engagement, supporting a causal association between these variables. Couple-focused interventions may be a viable option to enhance couple functioning and (indirectly) fathers' parenting among families living with low incomes. (PsycInfo Database Record (c) 2023 APA, all rights reserved).