Assessing Invariance of Universal Ethnic-Racial Identity Measures Among Black Adolescents in the United States.

Black immigrants and their children represent a significant and growing share of the U.S. Black population; however, their experiences of their multifaceted identities are often collapsed into the experiences of multigenerational Black youth. The current study investigates whether generalized ethnic-racial identity measures are equivalent for Black youth with an immigrant parent and Black youth with only U.S.-born parents. Participants were 767 Black adolescents (16.6% immigrant-origin; M_age = 16.28, SD = 1.12) attending diverse high schools in two regions of the U.S. Participants completed the affirmation, exploration, and resolution subscales of the Ethnic Identity Scale-Brief (EIS-B), along with the centrality and public regard subscales of the Multidimensional Inventory of Black Identity-Teen (MIBI-T). The results indicated that, whereas the EIS-B demonstrated scalar invariance, the MIBI-T demonstrated partial scalar invariance. Accounting for measurement error, immigrant-origin youth reported lower affirmation than multigenerational U.S.-origin youth. Across groups, ethnic-racial identity exploration and resolution scores were positively associated with family ethnic socialization; ethnic-racial identity affirmation was positively associated with self-esteem; and ethnic-racial identity public regard was negatively associated with ethnic-racial discrimination, supporting convergent validity. Conversely, centrality was positively associated with discrimination among multigenerational U.S.-origin Black youth, but the relation was not significant among immigrant-origin Black youth. These results fill a methodological gap in the literature, providing researchers with empirical support for considering whether to pool immigrant-origin and multigenerational U.S.-origin Black youth in analyses regarding ethnic-racial identity.