While an extensive literature has shown that family structure is linked with child wellbeing, less well understood is how the dynamics within similar types of families affect children. Family systems theory posits that parents’ couple relationship is important for promoting children’s...

This paper investigates to what extent stable and unstable three-generation family households (grandparent, parent and child) are associated with child socioemotional, cognitive and health outcomes over the first three years of a child’s life. Using longitudinal data from the Fragile Families...