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A neural mechanism underlying failure of optimal choice with multiple alternatives

Despite widespread interest in neural mechanisms of decision-making most investigations focus on decisions between just two options. Here we adapt a biophysically plausible model of decision-making to predict how a key decision variable–the value difference signal–encoding how much better one choice...

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Bibliographic Details
Published in:Nat Neurosci
Main Authors: Chau, Bolton KH, Kolling, Nils, Hunt, Laurence T, Walton, Mark E, Rushworth, Matthew FS
Format: Artigo
Language:Inglês
Published: 2014
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4677452/
https://ncbi.nlm.nih.gov/pubmed/24509428
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nn.3649
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