Projected alcohol demand in college students with heavy drinking

Dados Bibliográficos

ID10244424
AutoresRebecca Kurnellas (0000-0002-1286-395X, Cofrin Logan Center for Addiction Research and Treatment Lawrence Kansas USA), Cassie Sutton (0009-0000-1893-9444, Cofrin Logan Center for Addiction Research and Treatment Lawrence Kansas USA), Brett W Gelino (0000-0001-8548-3627, Department of Psychiatry and Behavioral Sciences Johns Hopkins University School of Medicine Baltimore Maryland USA), Hailey Taylor (0000-0001-7590-9794, Cofrin Logan Center for Addiction Research and Treatment Lawrence Kansas USA), Aaron Smith (0000-0001-5768-6304, Division of Biomedical Informatics University of Kentucky Lexington Kentucky USA), Aaron P Smith (0000-0002-5417-014X, Division of Biomedical Informatics University of Kentucky Lexington Kentucky USA), Derek D Reed (0000-0002-5854-3425, Institutes for Behavioral Resources, Inc. Baltimore Maryland USA), Richard Yi (0000-0002-1873-7874, Cofrin Logan Center for Addiction Research and Treatment Lawrence Kansas USA, autor correspondente)
Ano2025
Volume123
Fascículo3
Páginas389-399
Data de publicação2025-05-01
Peer ReviewedSim
Open AccessSim
TipoARTICLE
PeriódicoJournal of the Experimental Analysis of Behavior (JOURNAL)
Identificadores do periódicoISSN: 0022-5002 • E-ISSN: 1938-3711
EditoraWiley (PUBLISHER • GB)
DOI10.1002/jeab.70006
PMID40172548
OpenAlexW4409119026
IdiomaEN
Citações recebidas1
Referências citadas38

Measures of the relative reinforcing value of alcohol (i.e., alcohol demand ) are associated with concurrent and future rates of alcohol use. Given that college‐age young adults may fail to predict escalation of substance use, the present project explores the novel construct of projected future demand by college students who engage in heavy drinking and whether it can predict future alcohol use. During an initial session, participants completed a standard alcohol purchase task, a projected alcohol purchase task (i.e., “three months from now”), and measures of past‐month alcohol consumption and associated risk. During a follow‐up session 3 months later, participants completed another standard alcohol purchase task and measures of consumption and risk. We found that college students ( n = 40) projected increases in demand for 3 months in the future but did not exhibit subsequent changes in demand. In addition, measures of projected future demand were associated with subsequent alcohol use. However, when baseline alcohol use and risk were included as additional predictors, projected demand was not a unique predictor of future alcohol use. The current study signals the potential of novel measures of projected demand, which when contrasted with measures of current demand, may lend predictive utility on subsequent trajectories of alcohol use

Alcohol · Alcohol consumption · Construct (python library) · Consumption (sociology) · Economics · Environmental health · Poison control · Session (web analytics) · Task (project management) · Alcohol Consumption and Health Effects · Behavioral Health and Interventions · Computer Science · Human Factors and Ergonomics · Medicine · Psychology · Substance Abuse Treatment and Outcomes