Effects of frequent marijuana use on risky decision-making in young adult college students

Abstract Frequent marijuana users (MJ+) and controls completed the Iowa Gambling Task (IGT). MJ+ made significantly less advantageous decisions on the IGT relative to controls. Findings suggest frequent marijuana use may impair adaptive decision-making skills. Article type: Research Article Keywords: Marijuana, Young adults, Risk-taking, Decision-making, Iowa Gambling Task Authors: Jorie L. Casey, Anita Cservenka License: © 2020 The Authors CC BY-NC-ND 4.0 This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article links: DOI: 10.1016/j.abrep.2020.100253  |  PubMed: