“…For Mexican-origin youth, scholars have proposed youth's adherence to familism values (i.e., a set of normative beliefs about the importance of family as a source of support, guidance, and obligations; Marín & Marín, 1991) as a key protective resource or risk reducer for a variety of adjustment outcomes, including engagement in high risk or deviant behavior (Gonzales et al, 2012; Neblett et al, 2012). There is empirical research to support this proposition (Stein et al, 2014), but rarely has the role of familism values been examined from a developmental and longitudinal perspective. Thus, as guided by developmental frameworks that broadly emphasize the importance of culturally-relevant strengths that are unique to minority youth's developmental outcomes (Fuller & García Coll, 2010; García Coll et al, 1996), and calls to move beyond investigations including status measures of culture (e.g., English or Spanish language use) to understand cultural mechanisms of resilience or protection (Schwartz, Unger, Zamboanga, & Szapocznik, 2010), our second goal was to examine fluctuations in familism values as linked to risk behavior trajectories, after accounting for behavioral acculturation (i.e., Anglo cultural orientation) as a covariate related to variation in risk behavior (e.g., Ebin et al, 2001).…”