Discrimination and social isolation among African Americans: The moderating role of skin tone

Discrimination is an urgent public health problem. A number of major cities and counties across the United States has declared racism a public health crisis. While there is a growing body of research on the discrimination-health connection, less is known regarding the social relational consequences of discrimination. The present study addresses this knowledge gap by investigating the relationship between discrimination, skin tone, and objective and subjective social isolation using a nationally representative sample of African Americans.

This analysis was based upon the African American subsample (N = 3,570) of the National Survey of American Life. Discrimination was assessed with the Everyday Discrimination Scale. Objective and subjective isolation differentiated between respondents who were (a) socially isolated from both family and friends, (b) socially isolated from friends only, (c) socially isolated from family only, and (d) not socially isolated. Skin tone was self-reported. Multinomial logistic regression analyses were used to test the study hypotheses.

The analyses indicated that more frequent discriminatory experiences were associated with increased risk for subjective and objective social isolation. Skin tone moderated the association between discrimination and subjective isolation; the discrimination-isolation relationship was stronger among participants with darker skin tones.

These findings shed light on African Americans' nuanced experiences with discrimination and colorism. Further, the data demonstrate heterogeneity in the vulnerability to the adverse effects of discrimination within the African American population; the relationship between discrimination and subjective isolation was stratified by skin tone. This underscores the well-documented and persistent racialized social stratification system in the United States (PsycInfo Database Record (c) 2024 APA, all rights reserved).