“…Second, we explore the significance of adolescent socio‐moral sensitivity for friendship intimacy in emerging adulthood, considering links between social‐cognitive and socioemotional development and friendship experiences (e.g., Bukowski & Sippola, 1996; Rubin, Wojslawowicz, Rose‐Krasnor, Booth‐LaForce, & Burgess, 2006). As a complementary framework, we consider how major life course transitions shape young people’s development (Buchmann & Steinhoff, 2017). Third, we explore distal effects of early adult friendship intimacy on mid‐adult friendship satisfaction, considering the role of intimacy for satisfaction in symmetrical relationships, including friendship (Finkenauer, Engels, Branje, & Meeus, 2004; Sanderson, Rahm, & Beigbeder, 2005), and age‐graded social support networks.…”