Effects of affective arousal on choice behavior, reward prediction errors, and feedback-related negativities in human reward-based decision making

Effects of affective arousal on choice behavior, reward prediction errors, and feedback-related negativities in human reward-based decision making

Emotional experience has a pervasive impact on choice behavior, but the underlying mechanism remains unclear. Introducing facial-expression primes into a probabilistic learning task, we investigated how affective arousal regulates reward-related choice based on behavioral, model fitting, and feedbac...

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Bibliographic Details
Main Authors: Hong-Hsiang eLiu, Ming H. eHsieh, Yung-Fong eHsu, Wen-Sung eLai
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-05-01
Series:Frontiers in Psychology
Subjects:
emotional regulation
Reward-based decision Making
Feedback-related negativity (FRN)
reinforcement learning model
emotional faces
affective arousal
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00592/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpsyg.2015.00592/full

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