Dyadic coping, marital adjustment and quality of life in couples during pregnancy: an actor–partner approach

ABSTRACTObjective: This study aimed to examine the impact of dyadic coping on the quality of life of couples during pregnancy and to explore the potential mediating role of marital adjustment on this association.Background: According to the systemic transactional model, pregnancy can be characterised as a situation of dyadic stress because it affects both members of the couple. However, the impact of dyadic coping on couples’ quality of life during pregnancy is unexplored. Also, the potential mediating role of marital adjustment on this association remains understudied.Methods: Participants were 320 pregnant women and their partners (N = 640) who completed the Dyadic Coping Inventory, the Dyadic Adjustment Scale and the World Health Organisation Quality of Life instrument. Data were analysed using the actor–partner interdependence mediation model.Results: Results showed that there was an intrapersonal indirect effect of dyadic coping on quality of life through marital adjustment. Moreover, an interpersona...