Modulation of somatosensory perception by motor intention
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Parkinson, Amy | - |
dc.contributor.author | Plukaard, Sarah | - |
dc.contributor.author | Pears, Sally L. | - |
dc.contributor.author | Newport, Roger | - |
dc.contributor.author | Dijkerman, Chris | - |
dc.contributor.author | Jackson, Stephen R. | - |
dc.date.accessioned | 2021-09-07T14:24:41Z | - |
dc.date.available | 2021-09-07T14:24:41Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-03 | - |
dc.identifier.issn | 1758-8928 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/112890 | - |
dc.description.abstract | The intention to execute a movement can modulate our perception of sensory events; however, theoretical accounts of these effects, and also empirical data, are often contradictory. We investigated how perception of a somatosensory stimulus differed according to whether it was delivered to a limb being prepared for movement or to a nonmoving limb. Our results demonstrate that individuals perceive a somatosensory stimulus delivered to the "moving" limb as occurring significantly later than when an identical stimulus is delivered to a "nonmoving" limb. Furthermore, human brain imaging (fMRI) analyses demonstrate that this modulation is accompanied by a significant decrease in BOLD signal in the right parietal operculum (SII) for stimuli delivered to the moving limb. These results indicate that during movement preparation a network of premotor brain areas may facilitate movement execution by attenuating the processing of behaviorally irrelevant signals within higher-order secondary somatosensory (SII) areas. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD | - |
dc.subject | PARIETAL CORTEX | - |
dc.subject | VISUAL SPACE | - |
dc.subject | RECOGNITION | - |
dc.subject | ATTENTION | - |
dc.subject | MOVEMENT | - |
dc.subject | SIGNAL | - |
dc.title | Modulation of somatosensory perception by motor intention | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jackson, Stephen R. | - |
dc.identifier.doi | 10.1080/17588928.2010.525627 | - |
dc.identifier.scopusid | 2-s2.0-79551554983 | - |
dc.identifier.wosid | 000287647100006 | - |
dc.identifier.bibliographicCitation | COGNITIVE NEUROSCIENCE, v.2, no.1, pp.47 - 56 | - |
dc.relation.isPartOf | COGNITIVE NEUROSCIENCE | - |
dc.citation.title | COGNITIVE NEUROSCIENCE | - |
dc.citation.volume | 2 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 47 | - |
dc.citation.endPage | 56 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalWebOfScienceCategory | Neurosciences | - |
dc.subject.keywordPlus | PARIETAL CORTEX | - |
dc.subject.keywordPlus | VISUAL SPACE | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.subject.keywordPlus | ATTENTION | - |
dc.subject.keywordPlus | MOVEMENT | - |
dc.subject.keywordPlus | SIGNAL | - |
dc.subject.keywordAuthor | fMRI | - |
dc.subject.keywordAuthor | Functional connectivity | - |
dc.subject.keywordAuthor | Motor prediction | - |
dc.subject.keywordAuthor | Somatosensory function | - |
dc.subject.keywordAuthor | Motor intention | - |
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