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Related Experiment Videos

Metacognition and substance use.

T Toneatto1

  • 1Clinical Research Department, Addiction Research Foundation, Toronto, ON, Canada. ttoneatt@arf.org

Addictive Behaviors
|May 21, 1999
PubMed
Summary
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This study explores metacognition in substance abuse, finding drug effects alter cognition while abstaining causes discomfort. Understanding these metacognitive beliefs is key for addiction treatment.

Area of Science:

  • Psychology
  • Neuroscience
  • Addiction Studies

Background:

  • Metacognition, or cognition about cognition, involves beliefs about cognitive processes.
  • Cognitive models of addiction often overlook metacognition's role in substance misuse.
  • Metacognitive effects (beliefs about drug impact on cognition) and consequences (beliefs about abstaining) are distinct.

Purpose of the Study:

  • To investigate metacognitive effects and consequences in individuals seeking treatment for substance abuse.
  • To explore how beliefs about substance use and abstinence influence cognitive experiences.

Main Methods:

  • Study involved 108 treatment-seeking individuals with substance use disorders.
  • Assessed beliefs regarding 20 types of cognitive experiences related to substance use and abstinence.

Related Experiment Videos

  • Differentiated between metacognitive effects and metacognitive consequences.

    • Main Results:

    • Major metacognitive effects of substances included reduced, detached, or intensified cognitive events.
    • Key metacognitive consequences of abstinence involved beliefs of discomfort, disturbed sleep, and persistent/intensified cognition.
    • A significant interaction was observed between metacognitive effects/consequences and specific cognitive events.

    Conclusions:

    • Metacognitive beliefs significantly shape the experience of substance use and abstinence.
    • Findings highlight the importance of addressing metacognition in addiction treatment strategies.
    • Further research can explore targeted interventions for maladaptive metacognitive beliefs in addiction.