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Assessment of cognitive flexibility in real life using virtual reality: a comparison of healthy individuals and schizophrenia patients.
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김재진 | - |
dc.contributor.author | 한기완 | - |
dc.date.accessioned | 2014-12-19T16:43:09Z | - |
dc.date.available | 2014-12-19T16:43:09Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0010-4825 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/90062 | - |
dc.description.abstract | To date, cognitive flexibility has been measured only using neuropsychological tasks, and has not been tested using more ecologically valid task due to methodological limitations. In this study, a virtual reality task was developed to evaluate cognitive flexibility in a real life situation and performance on this task was compared between 30 healthy individuals and 30 schizophrenia patients. Compared to healthy controls, a greater number of schizophrenia patients made concrete decisions, and their decision-making times were negatively correlated with the severity of their negative symptoms. These findings indicate that virtual reality can be an ecologically valid measurement of cognitive flexibility. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | COMPUTERS IN BIOLOGY AND MEDICINE | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Analysis of Variance | - |
dc.subject.MESH | Case-Control Studies | - |
dc.subject.MESH | Cognition/physiology* | - |
dc.subject.MESH | Computer Simulation | - |
dc.subject.MESH | Decision Making/physiology | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Psychological Tests | - |
dc.subject.MESH | Schizophrenia/physiopathology* | - |
dc.subject.MESH | Schizophrenic Psychology* | - |
dc.subject.MESH | Task Performance and Analysis | - |
dc.subject.MESH | User-Computer Interface* | - |
dc.title | Assessment of cognitive flexibility in real life using virtual reality: a comparison of healthy individuals and schizophrenia patients. | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Psychiatry (정신과학) | - |
dc.contributor.googleauthor | Kiwan Hana | - |
dc.contributor.googleauthor | In Young Kimb | - |
dc.contributor.googleauthor | Jae-Jin Kima | - |
dc.identifier.doi | 22770745 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00870 | - |
dc.contributor.localId | A04270 | - |
dc.relation.journalcode | J00638 | - |
dc.identifier.eissn | 1879-0534 | - |
dc.identifier.pmid | 22770745 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0010482512000996 | - |
dc.subject.keyword | Virtual reality | - |
dc.subject.keyword | Cognitive flexibility | - |
dc.subject.keyword | Decision making | - |
dc.subject.keyword | Schizophrenia | - |
dc.contributor.alternativeName | Kim, Jae Jin | - |
dc.contributor.alternativeName | Han, Ki Wan | - |
dc.contributor.affiliatedAuthor | Kim, Jae Jin | - |
dc.contributor.affiliatedAuthor | Han, Ki Wan | - |
dc.citation.volume | 42 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 841 | - |
dc.citation.endPage | 847 | - |
dc.identifier.bibliographicCitation | COMPUTERS IN BIOLOGY AND MEDICINE, Vol.42(8) : 841-847, 2012 | - |
dc.identifier.rimsid | 32638 | - |
dc.type.rims | ART | - |
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