Cohabiters have been shown to invest less in their relationship than married couples. This study investigated the role of legal and interpersonal commitment by examining heterogeneity within marital and cohabiting unions. Going beyond the dichotomy of cohabitation versus marriage, different union types were distinguished by their level of legal and interpersonal commitment, followed by an ass…
This study examined whether past grandparental child care is related to present support from adult children. On the basis of social exchange theory, the authors expected that grandparental child care creates a debt that is repaid in the form of receiving support later in life. Using data from the Longitudinal Aging Study Amsterdam (N = 349 parents, N = 812 adult children), the authors found tha…