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An extended reinforcement learning model of basal ganglia to understand the contributions of serotonin and dopamine in risk-based decision making, reward prediction, and punishment learning

Although empirical and neural studies show that serotonin (5HT) plays many functional roles in the brain, prior computational models mostly focus on its role in behavioral inhibition. In this study, we present a model of risk based decision making in a modified Reinforcement Learning (RL)-framework....

詳細記述

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書誌詳細
主要な著者: Balasubramani, Pragathi P., Chakravarthy, V. Srinivasa, Ravindran, Balaraman, Moustafa, Ahmed A.
フォーマット: Artigo
言語:Inglês
出版事項: Frontiers Media S.A. 2014
主題:
オンライン・アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC3997037/
https://ncbi.nlm.nih.gov/pubmed/24795614
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fncom.2014.00047
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