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Updated: Aug 30, 2026

A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents
Published on: July 10, 2017
Health and behavior risks of adolescents with mixed-race identity
J Richard Udry1, Rose Maria Li, Janet Hendrickson-Smith
1Carolina Population Center, University of North Carolina at Chapel Hill, 27516-2424, USA. udry@unc.edu
Objectives:
This study compared the health and risk status of adolescents who identify with 1 race with those identifying with more than 1 race.
Methods:
Data are derived from self-reports of race, using the National Longitudinal Study of Adolescent Health (Add Health), which provides a large representative national sample of adolescents in grades 7 through 12. Respondents could report more than 1 race.
Results:
Mixed-race adolescents showed higher risk when compared with single-race adolescents on general health questions, school experience, smoking and drinking, and other risk variables.
Conclusions:
Adolescents who self-identify as more than 1 race are at higher health and behavior risks. The findings are compatible with interpreting the elevated risk of mixed race as associated with stress.
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