“…First, although entering this role is commonly recognized as a key transition in later life, most studies provide only cross-sectional, post hoc assessments of parent care (e.g., Henretta, Soldo, & Van Voorhis, 2011;Hogan, Eggebeen, & Clogg, 1993). In a similar vein, existing longitudinal research has mainly focused on "caregiving careers" (Brody, 1985), opening the window of observation only after parent care has already been initiated (Dwyer, Henretta, Coward, & Barton, 1992;Szinovacz & Davey, 2007, 2013. Obviously, these designs do not allow tracing the process of caregiver selection.…”