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합성 얼굴사진을 이용한 조현병 환자의 자기-타인 경계 인식의 특성
DC Field | Value | Language |
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dc.contributor.author | 김재진 | - |
dc.date.accessioned | 2018-11-27T16:55:43Z | - |
dc.date.available | 2018-11-27T16:55:43Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 2287-6995 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/165892 | - |
dc.description.abstract | Objectives Disturbance in self-experience has been considered to be a core feature of schizophrenia. Evidence from mirror face-recognition tasks supports the connection between self-face recognition and self-awareness which is a part of self-experience. The aim of this study was to investigate the self-other boundary recognition using morphed face pictures in patients with schizophrenia. Methods Twenty-one patients with schizophrenia and twenty-three healthy controls completed the self-face recognition task that consisted of various morphed pictures. Participant's own picture was morphed with each of three different, unknown, gender-matched facial identities in steps of 10% ; each pair producing 11 images with graded blending of facial features. Thirty-three images in total were randomly presented as stimuli in a run, which was repeated three times. Participants were instructed to choose whether the stimulus was self-face or not. Results Self-face proportion was significantly lower in the schizophrenia group at both recognition start point I and II (33.33% vs. 53.04%, p<0.001 ; 61.43% vs. 70.87%, p=0.01, respectively). Using the mean value of each recognition start point in the control group, we calculated the difference in self-face proportion for each individual with schizophrenia. There was a significant correlation between the degree of this difference and total Scale for the Assessment of Negative Symptoms (SANS) score at recognition start point I (r=0.507, p=0.019). Conclusion The difference in self-other boundary recognition in this study may account for self-disturbance of schizophrenia. Its correlation with SANS total score may reflect the shared nature of persistent disturbance between the disturbance in self-experience and the negative symptom | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | Korean | - |
dc.publisher | 대한조현병학회 | - |
dc.relation.isPartOf | Korean Journal of Schizophrenia Research (대한조현병학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 합성 얼굴사진을 이용한 조현병 환자의 자기-타인 경계 인식의 특성 | - |
dc.title.alternative | Characteristics of Self-Other Boundary Recognition Using Morphed Face Pictures in Patients with Schizophrenia | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Psychiatry (정신과학교실) | - |
dc.contributor.googleauthor | Seung-Taek Oh | - |
dc.contributor.googleauthor | Yeon-Ju Hong | - |
dc.contributor.googleauthor | Yu-Bin Shin | - |
dc.contributor.googleauthor | Hyung-Jun Yoon | - |
dc.contributor.googleauthor | Ja Yeun Sun | - |
dc.contributor.googleauthor | Dae Hyun Kim | - |
dc.contributor.googleauthor | Jae Min Kim | - |
dc.contributor.googleauthor | Jae-Jin Kim | - |
dc.identifier.doi | 10.16946/kjsr.2015.18.1.21 | - |
dc.contributor.localId | A00870 | - |
dc.relation.journalcode | J02112 | - |
dc.subject.keyword | Schizophrenia | - |
dc.subject.keyword | Self-experience | - |
dc.subject.keyword | Self-other boundary | - |
dc.subject.keyword | Negative symptom | - |
dc.contributor.alternativeName | Kim, Jae Jin | - |
dc.contributor.affiliatedAuthor | 김재진 | - |
dc.citation.volume | 18 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 21 | - |
dc.citation.endPage | 27 | - |
dc.identifier.bibliographicCitation | Korean Journal of Schizophrenia Research (대한조현병학회지), Vol.18(1) : 21-27, 2015 | - |
dc.identifier.rimsid | 60567 | - |
dc.type.rims | ART | - |
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