Citation

Leeman RF, Fenton M, Volpicelli JR. Alcohol Alcohol. 2007; 42(1): 42-48.

Affiliation

Department of Psychology, University of Pennsylvania, 3720 Walnut Street, Philadelphia, PA 19104, USA.

Copyright

(Copyright © 2007, Oxford University Press)

DOI

10.1093/alcalc/agl095

PMID

17142826

PMCID

PMC2430104

Abstract

AIMS: Impaired control, one of the hallmarks of addiction, is also one of the earliest dependence symptoms to develop. Thus impaired control is particularly relevant to undergraduates and other young adults with relatively brief drinking histories. The main goal of this study was to determine whether impaired control predicted heavy episodic drinking and alcohol-related problems cross-sectionally in an undergraduate sample after controlling for gender, family history of alcohol and drug problems, and several other established predictor variables from the undergraduate alcohol literature. METHODS: A sample of first-year undergraduates (n = 312) completed Part 2 of the Impaired Control Scale (ICS) and other measures related to alcohol use as part of a larger study on problem drinking in undergraduates. RESULTS: Scores on Part 2 of the ICS predicted heavy episodic drinking and alcohol-related problems cross-sectionally even after controlling for all other predictor variables. Notably, impaired control was a stronger predictor of alcohol-related problems than overall weekly alcohol consumption. Part 2 of the ICS was found to be a reliable and valid measure for use with undergraduates. CONCLUSIONS: These findings support the notion that impaired control is one of the earliest dependence symptoms to develop. The ICS is an effective tool for identifying young adults at risk for problem drinking.

Language: en