Murphy, Philip and Garavan, Hugh (2011) Cognitive predictors of problem drinking and AUDIT scores among college students. Drug and Alcohol Dependence, 115, (1-2), pp. 94-100. doi: 10.1016/j.drugalcdep.2010.10.011.
Evidence from a number of substance abuse populations suggests that substance abuse is associated with a cluster of differences in cognitive processes. However, investigations of this kind in non-clinical samples are relatively few. The present study examined the ability of alcohol-attentional bias (an alcohol Stroop task), impulsive decision-making (a delay discounting task), and impaired inhibitory control (aGO–NOGO task) to: (a)discriminate problem from non-problem drinkers among a sample of college students; (b) predict scores on the Alcohol Use Disorders Identification Test (AUDIT; a measure of alcohol consumption, drinking behaviour, and alcohol-related problems) across all of the student drinkers; (c) predict AUDIT scores within the subgroups of problem and non-problem student drinkers. In logistic regression controlling for gender and age, student drinkers with elevated alcohol-attentional bias and impulsive decision making were over twice as likely to be a problem than a non-problem drinker.
A Substance use and dependence > Prevalence > Substance use behaviour > Alcohol consumption
B Substances > Alcohol
F Concepts in psychology > Cognition / Memory
J Health care, prevention, harm reduction and treatment > Identification and screening > Identification and screening for substance use
N Communication, information and education > Educational environment / institution (school / college / university) > Student behaviour
T Demographic characteristics > Young adult
T Demographic characteristics > Undergraduate or graduate college student
VA Geographic area > Europe > Ireland
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