This chapter discusses social-cognitive domain theory (SCDT) as a theoretical lens for studying parental monitoring and adolescents’ information management. Theoretical concepts are presented, social cognitive domains are defined, and research applying SCDT to parenting and adolescent information management is reviewed. Research on various beliefs (parental authority legitimacy, parents’ right to know about adolescents’ behaviors, adolescents’ obligations to disclose to and obey parents) and adolescents’ reasons for disclosing and concealing information are discussed and related to adolescents’ disclosure and nondisclosure. Distinctions are drawn between issues that are legitimately regulated by parents (i.e. moral, conventional, prudential issues) and those viewed as personal prerogatives and essential to autonomy and identity development. Developmental changes, cultural variations, and parent-adolescent discrepancies in beliefs are discussed, and explanations are considered for observed discrepancies between youth’s beliefs about obligations to disclose their risky behaviors and involvement in those behaviors. The chapter concludes with directions for future research.

US Latinx adolescents strongly endorse familism, a salient cultural value characterized by close family relationships, interdependence between family members, and the prioritization of family over self. Cultural values, like familism, can serve as cultural scripts that inform behaviors, such as Latinx adolescents’ routine and self-disclosure. In this chapter, we examine routine and self-disclosure and/or domains of disclosure to parents among US Latinx youth while attending to parent and youth gender. Further, we explore associations between familism values and Latinx adolescents’ routine and self-disclosure and/or domains of disclosure to parents and siblings. Based on this literature review, we identify limitations of the current literature. We also recommend future research directions, for example, examining how associations differ based on involvement in US mainstream culture, exploring Latinx youth’s disclosure to extended family members, and investigating Latinx cultural values beyond familism.