Impact of provoked stress on model-free and model-based reinforcement learning in individuals with alcohol use disorder

Impact of provoked stress on model-free and model-based reinforcement learning in individuals with alcohol use disorder

Background: From both clinical and theoretical perspectives, understanding the functionality of evaluative reinforcement learning mechanisms (Model-Free, MF, and Model-Based, MB) under provoked stress, particularly in Alcohol Use Disorder (AUD), is crucial yet underexplored. This study aims to evalu...

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Bibliographic Details
Main Authors: Florent Wyckmans, Armand Chatard, Charles Kornreich, Damien Gruson, Nemat Jaafari, Xavier Noël
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Addictive Behaviors Reports
Subjects:
Alcohol Use Disorder
Reinforcement Learning
Model-Based
Model-Free
Stress
Cortisol
Online Access:http://www.sciencedirect.com/science/article/pii/S2352853224000518
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