Longitudinal associations between impulsivity and alcohol and cannabis use frequency, quantity, and problems among military veterans.
Nathan T KearnsRachel L GunnAngela K StevensBenjamin L BereyJane MetrikPublished in: Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors (2022)
Results provide preliminary support that impulsivity may play a unique role in understanding alcohol- and cannabis-related problems over time among veterans. Further, results suggest that specific impulsivity facets are prospectively associated with cannabis problems (i.e., lack of perseverance and sensation seeking) and alcohol problems (i.e., negative urgency). Findings reinforce the importance of differentially evaluating impulsivity-substance use associations within contextually distinct populations (e.g., adolescent, veteran), and highlight potentially meaningful intervention targets among veterans. However, replication is needed with stronger temporal controls and more diverse veteran subsamples. (PsycInfo Database Record (c) 2022 APA, all rights reserved).