Motives for using: a comparison of prescription opioid, marijuana and cocaine dependent individuals

Addict Behav. 2012 Apr;37(4):373-8. doi: 10.1016/j.addbeh.2011.11.014. Epub 2011 Nov 23.

Abstract

Identification of the motives for drug use is critical to the development of effective interventions. Furthermore, consideration of the differences in motives for drug use across substance dependent populations may assist in tailoring interventions. To date, few studies have systematically compared motives for substance use across drug classes. The current study examined motives for drug use between non-treatment seeking individuals with current prescription opioid, marijuana, or cocaine dependence. Participants (N=227) completed the Inventory of Drug-Taking Situations (IDTS; Annis, Turner & Sklar,1997), which contains eight subscales assessing motives for drug use. The findings revealed that prescription opioid dependent individuals scored significantly higher than all other groups on the Physical Discomfort, Testing Personal Control and Conflict with Others subscales. Both the prescription opioid and cocaine dependent groups scored significantly higher than the marijuana group on the Urges or a Temptation to Use subscale. In contrast, marijuana dependent individuals scored highest on the Pleasant Emotions and Pleasant Times with Others subscales. The marked differences revealed in motives for drug use could be used in the development and implementation of specific treatment interventions for prescription opioid, marijuana and cocaine dependent individuals.

Publication types

  • Comparative Study
  • Research Support, N.I.H., Extramural

MeSH terms

  • Age Factors
  • Cocaine-Related Disorders / psychology*
  • Cues
  • Educational Status
  • Emotions
  • Employment / statistics & numerical data
  • Female
  • Humans
  • Male
  • Marijuana Abuse / psychology*
  • Motivation*
  • Opioid-Related Disorders / psychology*
  • Prescription Drugs
  • Psychiatric Status Rating Scales
  • Sex Factors
  • Smoking / psychology
  • Stress, Psychological / psychology

Substances

  • Prescription Drugs