Work-family conflict and strain: Revisiting theory, direction of causality, and longitudinal dynamism.

Does work-family conflict (WFC) cause psychological strain or vice versa? How long do these effects take to unfold? What is the role of persistent WFC (or strain) levels in these processes? Prior research has left some of these questions open: Our systematic review reveals that WFC-strain studies have primarily used short (e.g., hours) or long (e.