The Association Between Ethnic Identity and Non-Medical Prescription Drug Use Among A Sample of College Students: Does a Sense of Ethnic Belonging Matter?

AbstractBackground: National data demonstrate significant differences in non-medical prescription drug (NMPD) use, with Whites seeming to be more likely to use compared to non-Whites. College students also appear to be at an increased risk for NMPD use. Objectives: This study examines NMPD use using a component of social identity theory. We propose that a stronger sense of ethnic identity may reduce the likelihood of NMPD use among college students due to ethnic identity’s ties to self-esteem and self-efficacy. We also propose that the protective power of ethnic identity may vary according to one’s race. Methods: Data for this study were collected from a survey of undergraduate students at a Midwestern university (N = 530). Poisson regression analyses were used to test the relationship between ethnic identity and NMPD use. Of our sample, 135 participants (25.5%) indicated NMPD use over the past year. This percentage is high compared to findings from national college data. Results: Results indicate that a ...