Is self-esteem a resource for the parental couple? A longitudinal study on the quality of the romantic and coparental relationships
The aim of this study is to investigate the longitudinal influence of self-esteem on romantic and coparental relationship quality. The data were drawn from the German Family Panel, pairfam. Parents ( n couples = 2,364) were assessed three times over 4 years. The results indicated that romantic and coparental quality decreased over time, while self-esteem remained stable. The self-esteem of both parents predicted initial romantic and coparental quality. Additionally, mothers’ self-esteem reduced the decline in romantic quality. Finally, romantic quality mediated the relationship between parents’ self-esteem and coparental quality. These results suggest that self-esteem might be a resource for the parental couple and even for the family unit, as romantic and coparental quality are key elements for the well-being of both parent and child.