Decision-making and facial emotion recognition as predictors of substance-use initiation among adolescents

Monique Ernst, David A. Luckenbaugh, Eric T. Moolchan, Veronica A. Temple, Jessica Jenness, Katherine E. Korelitz, Edythe D. London, Alane S. Kimes

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

This 4-year longitudinal study examined whether performance on a decision-making task and an emotion-processing task predicted the initiation of tobacco, marijuana, or alcohol use among 77 adolescents. Of the participants, 64% met criteria for an externalizing behavioral disorder; 33% did not initiate substance use; 13% used one of the three substances under investigation, 18% used two, and 36% used all three. Initiation of substance use was associated with enhanced recognition of angry emotion, but not with risky decision-making. In conclusion, adolescents who initiate drug use present vulnerability in the form of bias towards negative emotion but not toward decisions that involve risk.

Original languageEnglish (US)
Pages (from-to)286-289
Number of pages4
JournalAddictive Behaviors
Volume35
Issue number3
DOIs
StatePublished - Mar 2010

Keywords

  • Adolescent development
  • Alcohol
  • Drug experimentation
  • Marijuana
  • Smoking

ASJC Scopus subject areas

  • Medicine (miscellaneous)
  • Clinical Psychology
  • Toxicology
  • Psychiatry and Mental health

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