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Beyond “incentive hope”: Information sampling and learning under reward uncertainty

Published online by Cambridge University Press:  19 March 2019

Maya Zhe Wang
Affiliation:
Department of Brain and Cognitive Sciences and Center for Visual Sciences, University of Rochester, Rochester, NY 14627 Department of Neuroscience and Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, MN 55455. wang8200@umn.edubenhayden@gmail.comhaydenlab.com
Benjamin Y. Hayden
Affiliation:
Department of Neuroscience and Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, MN 55455. wang8200@umn.edubenhayden@gmail.comhaydenlab.com

Abstract

Information seeking, especially when motivated by strategic learning and intrinsic curiosity, could render the new mechanism “incentive hope” proposed by Anselme & Güntürkün sufficient, but not necessary to explain how reward uncertainty promotes reward seeking and consumption. Naturalistic and foraging-like tasks can help parse motivational processes that bridge learning and foraging behaviors and identify their neural underpinnings.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2019 

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