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Applying incentive sensitization models to behavioral addiction
Kristine Rømer Thomsen1, Lone O Fjorback2, Arne Møller1
1Centre of Functionally Integrative Neuroscience, University of Aarhus, 8000 Aarhus C, Denmark.
Neuroscience and Biobehavioral Reviews
|July 19, 2014
Summary
The incentive sensitization theory may explain drug addiction and Gambling Disorder. Applying this model could advance understanding and treatment of behavioral addictions.
Area of Science:
- Neuroscience
- Psychology
- Addiction Research
Background:
- Incentive sensitization theory explains drug addiction mechanisms.
- This theory is supported by animal and human studies.
- Behavioral addictions, like Gambling Disorder, share symptoms and neurobiology with substance use disorders but lack theoretical application.
Purpose of the Study:
- To examine the relevance of incentive sensitization theory for Gambling Disorder.
- To propose future research directions based on this theoretical application.
Main Methods:
- Literature review and theoretical analysis.
- Comparison of neurobiological and clinical features between substance use disorders and Gambling Disorder.
Main Results:
- The incentive sensitization theory is applicable to Gambling Disorder.
- Shared neurobiological pathways suggest a unified model for addiction.
Conclusions:
- Incentive sensitization theory offers a valuable framework for understanding Gambling Disorder.
- This application opens new research avenues and potential treatment strategies for behavioral addictions.
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