Pupil-linked arousal is driven by decision uncertainty and alters serial choice bias

Decision uncertainty is often associated with higher order cognition and can impact choices. Here the authors show that post-decision pupil dilation scales with uncertainty and predicts a change in upcoming choice patterns.

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Detalles Bibliográficos
Autores principales: Anne E. Urai, Anke Braun, Tobias H. Donner
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/9d973143d5694bc2b144ea5e87482643
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Descripción
Sumario:Decision uncertainty is often associated with higher order cognition and can impact choices. Here the authors show that post-decision pupil dilation scales with uncertainty and predicts a change in upcoming choice patterns.