Biculturalism and adjustment among U.S. Latinos: A review of four decades of empirical findings.

Abstract

Incorporating both heritage (e.g., Latino) and national (e.g., American) cultural systems into our sense of self (i.e., bicultural identity) and developing the ability to successfully respond to demands associated with each of these systems (i.e., bicultural competence) have been theorized to be central to the development and positive adjustment of U.S. Latinos, a group that represents a large segment of the country's population. In this comprehensive review, we examined empirical research on biculturalism among U.S. Latinos spanning four decades (1980-2020), with a focus on synthesizing the field's understanding of antecedents and consequents associated with biculturalism and identifying directions for future research. Our review of 152 empirical articles revealed that this literature was characterized by multiple approaches to the conceptualization (i.e., dual-cultural adaptation, dual-cultural identity, bicultural identity integration, and bicultural competence) and subsequent operationalization of biculturalism. Although each conceptualization has different implications for the conclusions that can be drawn regarding an aspect or facet of biculturalism and potential influence on adjustment, a significant majority (78%) of studies, across conceptualizations, provided evidence supporting a positive association between biculturalism and Latinos' adjustment. In addition, a relatively small body of qualitative work was identified, and findings largely informed potential antecedents of biculturalism. We review this literature with attention to: the aspects of biculturalism that are associated with Latinos' adjustment (i.e., psychosocial and physical health), how sample characteristics may limit the generalizability of this work, and important directions for future research both in terms of conceptualization and study design.