Differences in theta coherence between spatial and nonspatial attention using intracranial electroencephalographic signals in humans
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Young Min | - |
dc.contributor.author | Park, Jinsick | - |
dc.contributor.author | Baek, Joon Hyun | - |
dc.contributor.author | Kim, Sun I. | - |
dc.contributor.author | Kim, In Young | - |
dc.contributor.author | Kang, Joong Koo | - |
dc.contributor.author | Jang, Dong Pyo | - |
dc.date.accessioned | 2022-07-09T14:03:02Z | - |
dc.date.available | 2022-07-09T14:03:02Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.issn | 1065-9471 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/147645 | - |
dc.description.abstract | A number of previous studies revealed the importance of the frontoparietal network for attention and preparatory top-down control. Here, we investigated the theta (7-9 Hz) coherence of the right frontoparietal networks to explore the differences in connectivity changes for the right frontoparietal regions during spatial attention (i.e., attention to a specific location rather than a specific feature) and nonspatial attention (i.e., attention to a specific feature rather than a specific location) tasks. The theta coherence in both tasks was primarily maintained at a preparatory state, decreases after stimulus onset, and recovers to the level of the preparatory state after the response time. However, the theta coherence of the frontoparietal network during spatial attention was immediately maintained after cue-onset, whereas for the case of nonspatial attention, it was immediately decreased after cue-onset. In addition, the connectivity of the right frontoparietal network, including the middle frontal gyrus and superior parietal lobe, were significantly higher for spatial attention rather than for nonspatial attention, suggesting that the dorsal parts of right frontoparietal network are more engaged in spatial-specific attention from the preparatory state. These findings also suggest that these two attention systems involve the use of different regional connectivity patterns, not only in the cognitive state, but in the preparatory state as well. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Differences in theta coherence between spatial and nonspatial attention using intracranial electroencephalographic signals in humans | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, In Young | - |
dc.contributor.affiliatedAuthor | Jang, Dong Pyo | - |
dc.identifier.doi | 10.1002/hbm.24526 | - |
dc.identifier.scopusid | 2-s2.0-85060160772 | - |
dc.identifier.wosid | 000466605100004 | - |
dc.identifier.bibliographicCitation | HUMAN BRAIN MAPPING, v.40, no.8, pp.2336 - 2346 | - |
dc.relation.isPartOf | HUMAN BRAIN MAPPING | - |
dc.citation.title | HUMAN BRAIN MAPPING | - |
dc.citation.volume | 40 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 2336 | - |
dc.citation.endPage | 2346 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Neurosciences | - |
dc.relation.journalWebOfScienceCategory | Neuroimaging | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | HUMAN PARIETAL CORTEX | - |
dc.subject.keywordPlus | TOP-DOWN | - |
dc.subject.keywordPlus | PHASE-SYNCHRONIZATION | - |
dc.subject.keywordPlus | NEURAL MECHANISMS | - |
dc.subject.keywordPlus | TARGET DETECTION | - |
dc.subject.keywordPlus | OSCILLATIONS | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | MODULATION | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | NEGLECT | - |
dc.subject.keywordAuthor | attention network | - |
dc.subject.keywordAuthor | frontoparietal network | - |
dc.subject.keywordAuthor | intracranial electroencephalography | - |
dc.subject.keywordAuthor | nonspatial attention | - |
dc.subject.keywordAuthor | spatial attention | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/hbm.24526 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.