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Spatiotemporal neural characterization of prediction error valence and surprise during reward learning in humans

Reward learning depends on accurate reward associations with potential choices. These associations can be attained with reinforcement learning mechanisms using a reward prediction error (RPE) signal (the difference between actual and expected rewards) for updating future reward expectations. Despite...

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Publicado en:Sci Rep
Autores principales: Fouragnan, Elsa, Queirazza, Filippo, Retzler, Chris, Mullinger, Karen J., Philiastides, Marios G.
Formato: Artigo
Lenguaje:Inglês
Publicado: Nature Publishing Group UK 2017
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC5500565/
https://ncbi.nlm.nih.gov/pubmed/28684734
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-04507-w
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