Altered statistical learning and decision-making in methamphetamine dependence: Evidence from a two-armed bandit task

Altered statistical learning and decision-making in methamphetamine dependence: Evidence from a two-armed bandit task

Understanding how humans weigh long-term and short-term goals is important for both basic cognitive science and clinical neuroscience, as substance users need to balance the appeal of an immediate high versus the long-term goal of sobriety. We use a computational model to identify learning and decis...

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Bibliographic Details
Main Authors: Katia M Harlé, Shunan eZhang, Max eSchiff, Scott eMackey, Martin P Paulus, Angela J Yu
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-12-01
Series:Frontiers in Psychology
Subjects:
Addiction
decision-making
reward processing
Bayesian model
methamphetamine stimulant
multi-armed bandit task
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.01910/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.01910/full

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