Cortical signals for rewarded actions and strategic exploration.
Ontology highlight
ABSTRACT:
SUBMITTER: Donahue CH
PROVIDER: S-EPMC3792491 | biostudies-literature | 2013 Oct
REPOSITORIES: biostudies-literature
Publications
Cortical signals for rewarded actions and strategic exploration.
Donahue Christopher H CH Seo Hyojung H Lee Daeyeol D
Neuron 20130905 1
In stable environments, decision makers can exploit their previously learned strategies for optimal outcomes, while exploration might lead to better options in unstable environments. Here, to investigate the cortical contributions to exploratory behavior, we analyzed single-neuron activity recorded from four different cortical areas of monkeys performing a matching-pennies task and a visual search task, which encouraged and discouraged exploration, respectively. We found that neurons in multiple ...[more]
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