Behavioral Choice-related Neuronal Activity in Monkey Primary Somatosensory Cortex in a Haptic Delay Task
Identifieur interne : 001F63 ( Ncbi/Merge ); précédent : 001F62; suivant : 001F64Behavioral Choice-related Neuronal Activity in Monkey Primary Somatosensory Cortex in a Haptic Delay Task
Auteurs : Liping Wang ; Xianchun Li ; Steven S. Hsiao ; Mark Bodner [États-Unis] ; Fred Lenz ; Yong-Di Zhou [États-Unis]Source :
- Journal of cognitive neuroscience [ 0898-929X ] ; 2012.
English descriptors
- KwdEn :
- MESH :
- physiology : Action Potentials, Choice Behavior, Neurons, Psychomotor Performance, Reaction Time, Somatosensory Cortex.
- Animals, Female, Haplorhini, Macaca mulatta, Male.
Abstract
The neuronal activity in the primary somatosensory cortex was collected when monkeys performed a haptic–haptic DMS task. We found that, in trials with correct task performance, a substantial number of cells showed significant differential neural activity only when the monkeys had to make a choice between two different haptic objects. Such a difference in neural activity was significantly reduced in incorrect response trials. However, very few cells showed the choice-only differential neural activity in monkeys who performed a control task that was identical to the haptic–haptic task but did not require the animal to either actively memorize the sample or make a choice between two objects at the end of a trial. From these results, we infer that the differential activity recorded from cells in the primary somato-sensory cortex in correct performance reflects the neural process of behavioral choice, and therefore, it is a neural correlate of decision-making when the animal has to make a haptic choice.
Url:
DOI: 10.1162/jocn_a_00235
PubMed: 22452554
PubMed Central: 4034389
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Hsiao</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Bodner, Mark" sort="Bodner, Mark" uniqKey="Bodner M" first="Mark" last="Bodner">Mark Bodner</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation><affiliation wicri:level="2"><nlm:aff id="A3">MIND Research Institute, Santa Ana, CA</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea>MIND Research Institute, Santa Ana</wicri:cityArea></affiliation></author><author><name sortKey="Lenz, Fred" sort="Lenz, Fred" uniqKey="Lenz F" first="Fred" last="Lenz">Fred Lenz</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Zhou, Yong Di" sort="Zhou, Yong Di" uniqKey="Zhou Y" first="Yong-Di" last="Zhou">Yong-Di Zhou</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation><affiliation wicri:level="2"><nlm:aff id="A3">MIND Research Institute, Santa Ana, CA</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea>MIND Research Institute, Santa Ana</wicri:cityArea></affiliation></author></analytic><series><title level="j">Journal of cognitive neuroscience</title><idno type="ISSN">0898-929X</idno><idno type="eISSN">1530-8898</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Action Potentials (physiology)</term><term>Animals</term><term>Choice Behavior (physiology)</term><term>Female</term><term>Haplorhini</term><term>Macaca mulatta</term><term>Male</term><term>Neurons (physiology)</term><term>Psychomotor Performance (physiology)</term><term>Reaction Time (physiology)</term><term>Somatosensory Cortex (physiology)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Action Potentials</term><term>Choice Behavior</term><term>Neurons</term><term>Psychomotor Performance</term><term>Reaction Time</term><term>Somatosensory Cortex</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Female</term><term>Haplorhini</term><term>Macaca mulatta</term><term>Male</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p id="P1">The neuronal activity in the primary somatosensory cortex was collected when monkeys performed a haptic–haptic DMS task. We found that, in trials with correct task performance, a substantial number of cells showed significant differential neural activity only when the monkeys had to make a choice between two different haptic objects. Such a difference in neural activity was significantly reduced in incorrect response trials. However, very few cells showed the choice-only differential neural activity in monkeys who performed a control task that was identical to the haptic–haptic task but did not require the animal to either actively memorize the sample or make a choice between two objects at the end of a trial. From these results, we infer that the differential activity recorded from cells in the primary somato-sensory cortex in correct performance reflects the neural process of behavioral choice, and therefore, it is a neural correlate of decision-making when the animal has to make a haptic choice.</p></div></front></TEI><double pmid="22452554"><pmc><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Behavioral Choice-related Neuronal Activity in Monkey Primary Somatosensory Cortex in a Haptic Delay Task</title><author><name sortKey="Wang, Liping" sort="Wang, Liping" uniqKey="Wang L" first="Liping" last="Wang">Liping Wang</name><affiliation><nlm:aff id="A1">East China Normal University, Shanghai</nlm:aff><wicri:noCountry code="subfield">Shanghai</wicri:noCountry></affiliation><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Li, Xianchun" sort="Li, Xianchun" uniqKey="Li X" first="Xianchun" last="Li">Xianchun Li</name><affiliation><nlm:aff id="A1">East China Normal University, Shanghai</nlm:aff><wicri:noCountry code="subfield">Shanghai</wicri:noCountry></affiliation><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Hsiao, Steven S" sort="Hsiao, Steven S" uniqKey="Hsiao S" first="Steven S." last="Hsiao">Steven S. Hsiao</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Bodner, Mark" sort="Bodner, Mark" uniqKey="Bodner M" first="Mark" last="Bodner">Mark Bodner</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation><affiliation wicri:level="2"><nlm:aff id="A3">MIND Research Institute, Santa Ana, CA</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea>MIND Research Institute, Santa Ana</wicri:cityArea></affiliation></author><author><name sortKey="Lenz, Fred" sort="Lenz, Fred" uniqKey="Lenz F" first="Fred" last="Lenz">Fred Lenz</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Zhou, Yong Di" sort="Zhou, Yong Di" uniqKey="Zhou Y" first="Yong-Di" last="Zhou">Yong-Di Zhou</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation><affiliation wicri:level="2"><nlm:aff id="A3">MIND Research Institute, Santa Ana, CA</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea>MIND Research Institute, Santa Ana</wicri:cityArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">22452554</idno><idno type="pmc">4034389</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4034389</idno><idno type="RBID">PMC:4034389</idno><idno type="doi">10.1162/jocn_a_00235</idno><date when="2012">2012</date><idno type="wicri:Area/Pmc/Corpus">001A50</idno><idno type="wicri:Area/Pmc/Curation">001A50</idno><idno type="wicri:Area/Pmc/Checkpoint">001840</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Behavioral Choice-related Neuronal Activity in Monkey Primary Somatosensory Cortex in a Haptic Delay Task</title><author><name sortKey="Wang, Liping" sort="Wang, Liping" uniqKey="Wang L" first="Liping" last="Wang">Liping Wang</name><affiliation><nlm:aff id="A1">East China Normal University, Shanghai</nlm:aff><wicri:noCountry code="subfield">Shanghai</wicri:noCountry></affiliation><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Li, Xianchun" sort="Li, Xianchun" uniqKey="Li X" first="Xianchun" last="Li">Xianchun Li</name><affiliation><nlm:aff id="A1">East China Normal University, Shanghai</nlm:aff><wicri:noCountry code="subfield">Shanghai</wicri:noCountry></affiliation><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Hsiao, Steven S" sort="Hsiao, Steven S" uniqKey="Hsiao S" first="Steven S." last="Hsiao">Steven S. Hsiao</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Bodner, Mark" sort="Bodner, Mark" uniqKey="Bodner M" first="Mark" last="Bodner">Mark Bodner</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation><affiliation wicri:level="2"><nlm:aff id="A3">MIND Research Institute, Santa Ana, CA</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea>MIND Research Institute, Santa Ana</wicri:cityArea></affiliation></author><author><name sortKey="Lenz, Fred" sort="Lenz, Fred" uniqKey="Lenz F" first="Fred" last="Lenz">Fred Lenz</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation></author><author><name sortKey="Zhou, Yong Di" sort="Zhou, Yong Di" uniqKey="Zhou Y" first="Yong-Di" last="Zhou">Yong-Di Zhou</name><affiliation><nlm:aff id="A2">Johns Hopkins University</nlm:aff></affiliation><affiliation wicri:level="2"><nlm:aff id="A3">MIND Research Institute, Santa Ana, CA</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea>MIND Research Institute, Santa Ana</wicri:cityArea></affiliation></author></analytic><series><title level="j">Journal of cognitive neuroscience</title><idno type="ISSN">0898-929X</idno><idno type="eISSN">1530-8898</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p id="P1">The neuronal activity in the primary somatosensory cortex was collected when monkeys performed a haptic–haptic DMS task. We found that, in trials with correct task performance, a substantial number of cells showed significant differential neural activity only when the monkeys had to make a choice between two different haptic objects. Such a difference in neural activity was significantly reduced in incorrect response trials. However, very few cells showed the choice-only differential neural activity in monkeys who performed a control task that was identical to the haptic–haptic task but did not require the animal to either actively memorize the sample or make a choice between two objects at the end of a trial. From these results, we infer that the differential activity recorded from cells in the primary somato-sensory cortex in correct performance reflects the neural process of behavioral choice, and therefore, it is a neural correlate of decision-making when the animal has to make a haptic choice.</p></div></front></TEI></pmc><pubmed><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Behavioral choice-related neuronal activity in monkey primary somatosensory cortex in a haptic delay task.</title><author><name sortKey="Wang, Liping" sort="Wang, Liping" uniqKey="Wang L" first="Liping" last="Wang">Liping Wang</name><affiliation><nlm:affiliation>East China Normal University, Shanghai.</nlm:affiliation><wicri:noCountry code="subField">Shanghai</wicri:noCountry></affiliation></author><author><name sortKey="Li, Xianchun" sort="Li, Xianchun" uniqKey="Li X" first="Xianchun" last="Li">Xianchun Li</name></author><author><name sortKey="Hsiao, Steven S" sort="Hsiao, Steven S" uniqKey="Hsiao S" first="Steven S" last="Hsiao">Steven S. Hsiao</name></author><author><name sortKey="Bodner, Mark" sort="Bodner, Mark" uniqKey="Bodner M" first="Mark" last="Bodner">Mark Bodner</name></author><author><name sortKey="Lenz, Fred" sort="Lenz, Fred" uniqKey="Lenz F" first="Fred" last="Lenz">Fred Lenz</name></author><author><name sortKey="Zhou, Yong Di" sort="Zhou, Yong Di" uniqKey="Zhou Y" first="Yong-Di" last="Zhou">Yong-Di Zhou</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="doi">10.1162/jocn_a_00235</idno><idno type="RBID">pubmed:22452554</idno><idno type="pmid">22452554</idno><idno type="wicri:Area/PubMed/Corpus">000C25</idno><idno type="wicri:Area/PubMed/Curation">000C25</idno><idno type="wicri:Area/PubMed/Checkpoint">000B85</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Behavioral choice-related neuronal activity in monkey primary somatosensory cortex in a haptic delay task.</title><author><name sortKey="Wang, Liping" sort="Wang, Liping" uniqKey="Wang L" first="Liping" last="Wang">Liping Wang</name><affiliation><nlm:affiliation>East China Normal University, Shanghai.</nlm:affiliation><wicri:noCountry code="subField">Shanghai</wicri:noCountry></affiliation></author><author><name sortKey="Li, Xianchun" sort="Li, Xianchun" uniqKey="Li X" first="Xianchun" last="Li">Xianchun Li</name></author><author><name sortKey="Hsiao, Steven S" sort="Hsiao, Steven S" uniqKey="Hsiao S" first="Steven S" last="Hsiao">Steven S. Hsiao</name></author><author><name sortKey="Bodner, Mark" sort="Bodner, Mark" uniqKey="Bodner M" first="Mark" last="Bodner">Mark Bodner</name></author><author><name sortKey="Lenz, Fred" sort="Lenz, Fred" uniqKey="Lenz F" first="Fred" last="Lenz">Fred Lenz</name></author><author><name sortKey="Zhou, Yong Di" sort="Zhou, Yong Di" uniqKey="Zhou Y" first="Yong-Di" last="Zhou">Yong-Di Zhou</name></author></analytic><series><title level="j">Journal of cognitive neuroscience</title><idno type="eISSN">1530-8898</idno><imprint><date when="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Action Potentials (physiology)</term><term>Animals</term><term>Choice Behavior (physiology)</term><term>Female</term><term>Haplorhini</term><term>Macaca mulatta</term><term>Male</term><term>Neurons (physiology)</term><term>Psychomotor Performance (physiology)</term><term>Reaction Time (physiology)</term><term>Somatosensory Cortex (physiology)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Action Potentials</term><term>Choice Behavior</term><term>Neurons</term><term>Psychomotor Performance</term><term>Reaction Time</term><term>Somatosensory Cortex</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Female</term><term>Haplorhini</term><term>Macaca mulatta</term><term>Male</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The neuronal activity in the primary somatosensory cortex was collected when monkeys performed a haptic-haptic DMS task. We found that, in trials with correct task performance, a substantial number of cells showed significant differential neural activity only when the monkeys had to make a choice between two different haptic objects. Such a difference in neural activity was significantly reduced in incorrect response trials. However, very few cells showed the choice-only differential neural activity in monkeys who performed a control task that was identical to the haptic-haptic task but did not require the animal to either actively memorize the sample or make a choice between two objects at the end of a trial. From these results, we infer that the differential activity recorded from cells in the primary somatosensory cortex in correct performance reflects the neural process of behavioral choice, and therefore, it is a neural correlate of decision-making when the animal has to make a haptic choice.</div></front></TEI></pubmed></double></record>Pour manipuler ce document sous Unix (Dilib)
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