Processing speed enhances model-based over model-free reinforcement learning in the presence of high working memory functioning

Processing speed enhances model-based over model-free reinforcement learning in the presence of high working memory functioning

Theories of decision-making and its neural substrates have long assumed the existence of two distinct and competing valuation systems, variously described as goal-directed versus habitual, or, more recently and based on statistical arguments, as model-free versus model-based reinforcement-learning....

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Bibliographic Details
Main Authors: Daniel J. Schad, Elisabeth eJünger, Miriam eSebold, Maria eGarbusow, Nadine eBernhardt, Amir Homayoun eJavadi, Ulrich S Zimmermann, Michael eSmolka, Andreas eHeinz, Michael A Rapp, Quentin J M Huys
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-12-01
Series:Frontiers in Psychology
Subjects:
decision-making
fluid intelligence
Reward
cognitive abilities
model-based and model-free learning
habitual and goal-directed system
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2014.01450/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpsyg.2014.01450/full

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