Dyadic coping in personal projects of romantic partners: assessment and associations with relationship satisfaction

In the present study we describe a context-sensitive, personal-projects-based approach to dyadic coping with stress which adapted the Dyadic Coping Inventory (DCI) for the assessment of dyadic coping strategies in stressful personal projects. In a cross-sectional study, 149 heterosexual Hungarian couples provided evaluations pertaining to their dyadic coping experiences in a stressful everyday project. Explorative factor analyses of personal project-related DCI items provided theoretically meaningful factor structures and the resulting subscales showed excellent reliability. The subscales’ predictive validity was tested in two dyadic analyses using the Actor-Partner Interdependence Model (APIM) whereby positive and negative dyadic coping experiences served as predictors of satisfaction with the dyadic coping process in particular, and with the relationship in general as outcomes. Our results showed that satisfaction with dyadic coping in personal projects is predicted only by the dyadic coping experiences of the respondents (the actor effect), while actor and partner effects proved to be predictive of relationship satisfaction. Negative partner experiences related to dyadic coping predicted lower relationship satisfaction of the female partner, while for males the positive experiences of the partner were found to be more predictive. These results confirm that the contextualized assessment of dyadic coping experiences in specific stressful personal projects is a reliable and valid method. Further methodological and theoretical conclusions are discussed.