Model-Based and Model-Free Decisions in Alcohol Dependence

Sebold, Miriam; Deserno, Lorenz; Nebe, Stephan; J. Schad, Daniel; Garbusow, Maria; Hägele, Claudia; Keller, Jürgen; Jünger, Elisabeth; Kathmann, Norbert; N. Smolka, Michael; A. Rapp, Michael; Schlagenhauf, Florian; Heinz, Andreas; J. M. Huys, Quentin

doi:10.1159/000362840

Public

Model-Based and Model-Free Decisions in Alcohol Dependence

Published in Neuropsychobiology • Jan 1, 2014

Authors:

Miriam Sebold

Lorenz Deserno

Stephan Nebe

Abstract

BACKGROUND: Human and animal work suggests a shift from goal-directed to habitual decision-making in addiction. However, the evidence for this in human alcohol dependence is as yet inconclusive. METHODS: Twenty-six healthy controls and 26 recently detoxified alcohol-dependent patients underwent beha...

Subject

Psychology

Addiction

Prefrontal cortex

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