“…It draws on traditions of cognitive development and capacity as well as developmental theory (Ganzach, 2017;Ra & Bourdeaux, 1977). Scholars of the latter tradition point to many sources of political learning in addition to schools: families, workplaces, military service, participation in movements and in volunteer groups, religious organizations, and, increasingly, in the consumption of mass media (De Landtsheer, Farnen & German, 2014;Ichilov, 1990;Putnam, 2000;Sigel, 1989;Stacey, 1978;Thorson, McKinney & Shah, 2016). Importantly, political socialization studies focus a good deal on macro-as well as micro-level processes of political identity formation, include a variety of methodological traditions and fields, and have rich connections with educational research.…”