Behavioral and neurophysiological correlates of regret in rat decision-making on a neuroeconomic task.
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| Title: | Behavioral and neurophysiological correlates of regret in rat decision-making on a neuroeconomic task. |
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| Authors: | Steiner, Adam P, Redish, A David |
| Source: | Nature Neuroscience. Jul2014, Vol. 17 Issue 7, p995-1002. 8p. |
| Subjects: | Neurophysiology, Decision making, Neuroeconomics, Counterfactuals (Logic), Laboratory rats |
| Abstract: | Disappointment entails the recognition that one did not get the value expected. In contrast, regret entails recognition that an alternative (counterfactual) action would have produced a more valued outcome. In humans, the orbitofrontal cortex is active during expressions of regret, and humans with damage to the orbitofrontal cortex do not express regret. In rats and nonhuman primates, both the orbitofrontal cortex and the ventral striatum have been implicated in reward computations. We recorded neural ensembles from orbitofrontal cortex and ventral striatum in rats encountering wait or skip choices for delayed delivery of different flavors using an economic framework. Economically, encountering a high-cost choice after skipping a low-cost choice should induce regret. In these situations, rats looked backwards toward the lost option, cells within orbitofrontal cortex and ventral striatum represented the missed action, rats were more likely to wait for the long delay, and rats rushed through eating the food after that delay. [ABSTRACT FROM AUTHOR] |
| Copyright of Nature Neuroscience is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Psychology and Behavioral Sciences Collection |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: pbh DbLabel: Psychology and Behavioral Sciences Collection An: 96771693 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Behavioral and neurophysiological correlates of regret in rat decision-making on a neuroeconomic task. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Steiner%2C+Adam+P%22">Steiner, Adam P</searchLink><br /><searchLink fieldCode="AR" term="%22Redish%2C+A+David%22">Redish, A David</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Nature+Neuroscience%22">Nature Neuroscience</searchLink>. Jul2014, Vol. 17 Issue 7, p995-1002. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Neurophysiology%22">Neurophysiology</searchLink><br /><searchLink fieldCode="DE" term="%22Decision+making%22">Decision making</searchLink><br /><searchLink fieldCode="DE" term="%22Neuroeconomics%22">Neuroeconomics</searchLink><br /><searchLink fieldCode="DE" term="%22Counterfactuals+%28Logic%29%22">Counterfactuals (Logic)</searchLink><br /><searchLink fieldCode="DE" term="%22Laboratory+rats%22">Laboratory rats</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Disappointment entails the recognition that one did not get the value expected. In contrast, regret entails recognition that an alternative (counterfactual) action would have produced a more valued outcome. In humans, the orbitofrontal cortex is active during expressions of regret, and humans with damage to the orbitofrontal cortex do not express regret. In rats and nonhuman primates, both the orbitofrontal cortex and the ventral striatum have been implicated in reward computations. We recorded neural ensembles from orbitofrontal cortex and ventral striatum in rats encountering wait or skip choices for delayed delivery of different flavors using an economic framework. Economically, encountering a high-cost choice after skipping a low-cost choice should induce regret. In these situations, rats looked backwards toward the lost option, cells within orbitofrontal cortex and ventral striatum represented the missed action, rats were more likely to wait for the long delay, and rats rushed through eating the food after that delay. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Nature Neuroscience is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1038/nn.3740 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 995 Subjects: – SubjectFull: Neurophysiology Type: general – SubjectFull: Decision making Type: general – SubjectFull: Neuroeconomics Type: general – SubjectFull: Counterfactuals (Logic) Type: general – SubjectFull: Laboratory rats Type: general Titles: – TitleFull: Behavioral and neurophysiological correlates of regret in rat decision-making on a neuroeconomic task. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Steiner, Adam P – PersonEntity: Name: NameFull: Redish, A David IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 10976256 Numbering: – Type: volume Value: 17 – Type: issue Value: 7 Titles: – TitleFull: Nature Neuroscience Type: main |
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