Citation

Varvil-Weld L, Marzell M, Turrisi R, Mallett KA, Cleveland MJ. Alcohol Clin. Exp. Res. 2013; 37(8): 1410-1416.

Affiliation

Department of Biobehavioral Health , The Pennsylvania State University, University Park, Pennsylvania.

Copyright

(Copyright © 2013, John Wiley and Sons)

DOI

10.1111/acer.12102

PMID

23527941

Abstract

BACKGROUND: The mixing of alcohol and energy drinks (AMEDs) is a trend among college students associated with higher rates of heavy episodic drinking and negative alcohol-related consequences. The goals of this study were to take a person-centered approach to identify distinct risk profiles of college students based on AMED-specific constructs (expectancies, attitudes, and norms) and examine longitudinal associations between AMED use, drinking, and consequences. METHODS: A random sample of incoming freshmen (n = 387, 59% female) completed measures of AMED use, AMED-specific expectancies, attitudes, and normative beliefs, and drinking quantity and alcohol-related consequences. Data were collected at 2 occasions: spring semester of freshmen year and fall semester of sophomore year. RESULTS: Latent profile analysis identified 4 subgroups of individuals: occasional AMED, anti-AMED, pro-AMED, and strong peer influence. Individuals in the pro-AMED group reported the most AMED use, drinking, and consequences. There was a unique association between profile membership and AMED use, even after controlling for drinking. CONCLUSIONS: Findings highlighted the importance of AMED-specific expectancies, attitudes, and norms. The unique association between AMED risk profiles and AMED use suggests AMED use is a distinct behavior that could be targeted by AMED-specific messages included in existing brief interventions for alcohol use.

Language: en