Altered cortical activation and functional network in post-traumatic stress disorder (PTSD) during an auditory cognitive processing
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shim, Miseon | - |
dc.contributor.author | Lee, Seung-Hwan | - |
dc.contributor.author | Hwang, Han-Jeong | - |
dc.date.accessioned | 2022-05-17T07:40:01Z | - |
dc.date.available | 2022-05-17T07:40:01Z | - |
dc.date.created | 2022-02-08 | - |
dc.date.issued | 2020-02 | - |
dc.identifier.issn | 2572-7672 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/21160 | - |
dc.description.abstract | The altered cognitive function related to intrusive memory is a distinguished symptom of post-traumatic stress disorder (PTSD). In the present study, we investigated the altered cortical activation and functional network in PTSD patients using electroencephalogram (EEG) measured during an auditory cognitive task. A time-series of neuronal activities was reconstructed using EEG from 25 PTSD patients and 25 healthy controls (HC). PTSD patients showed an unclear P300 event-related potential (ERP) waveform and significantly different power spectrum compared to HC. In addition, the altered network indices (low strength and clustering coefficient, but enhanced path length) appeared in PTSD patients, and the reduced nodal clustering coefficients were significantly related to symptom scores. Finally, we achieved the best classification of 80.00 % when differentiating PTSD patients and HC based on network features. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Altered cortical activation and functional network in post-traumatic stress disorder (PTSD) during an auditory cognitive processing | - |
dc.type | Conference | - |
dc.contributor.affiliatedAuthor | Shim, Miseon | - |
dc.contributor.affiliatedAuthor | Hwang, Han-Jeong | - |
dc.identifier.wosid | 000612527100004 | - |
dc.identifier.bibliographicCitation | 8th International Winter Conference on Brain-Computer Interface (BCI), pp.14 - 17 | - |
dc.relation.isPartOf | 8th International Winter Conference on Brain-Computer Interface (BCI) | - |
dc.relation.isPartOf | 2020 8TH INTERNATIONAL WINTER CONFERENCE ON BRAIN-COMPUTER INTERFACE (BCI) | - |
dc.citation.title | 8th International Winter Conference on Brain-Computer Interface (BCI) | - |
dc.citation.startPage | 14 | - |
dc.citation.endPage | 17 | - |
dc.citation.conferencePlace | KO | - |
dc.citation.conferencePlace | Tech Univ Berlin, Korea Univ Machine Learning Grp, BK21 Plus Global Leader, Gangwon, SOUTH KOREA | - |
dc.citation.conferenceDate | 2020-02-26 | - |
dc.type.rims | CONF | - |
dc.description.journalClass | 1 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
350-27, Gumi-daero, Gumi-si, Gyeongsangbuk-do, Republic of Korea (39253)054-478-7170
COPYRIGHT 2020 Kumoh University All Rights Reserved.
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.