Cited 2 times in
Altered behavioral and electrophysiological responses to social fairness in manic and euthymic patients with bipolar disorder
DC Field | Value | Language |
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dc.contributor.author | 조현상 | - |
dc.date.accessioned | 2021-09-29T02:20:51Z | - |
dc.date.available | 2021-09-29T02:20:51Z | - |
dc.date.issued | 2021-08 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/184842 | - |
dc.description.abstract | Background: Individuals with bipolar disorder show mood instability, including heightened anger and impulsivity. The Ultimatum Game (UG) is a tool used to evaluate emotional and social decision-making strategies. We investigated behavioral and electrophysiological responses to subjectively fair or unfair offers in the UG in patients with bipolar I disorder. Methods: Twenty-four manic patients, 20 euthymic patients, and 30 healthy controls participated in this study. We analyzed their behaviors and collected electroencephalography data with which to analyze feedback-related negativity (FRN) as they played in the UG as responders. Results: Manic patients exhibited significantly higher rejection rates for unfair offers than euthymic patients and healthy controls. Healthy individuals exhibited a greater (i.e., more negative) FRN amplitude in response to unfair offers than to fair offers, whereas euthymic patients exhibited a greater FRN amplitude in response to fair offers compared with unfair offers. Manic patients exhibited no difference in FRN amplitudes between fair and unfair offers. Conclusions: The current data suggest that different behavioral responses and FRN amplitude patterns can be associated with characteristic manifestations of mood instability in manic bipolar patients. In addition, electrophysiological alterations in response to unfair offers may be a trait abnormality independent of mood state. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | John Wiley & Sons | - |
dc.relation.isPartOf | BRAIN AND BEHAVIOR | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Altered behavioral and electrophysiological responses to social fairness in manic and euthymic patients with bipolar disorder | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Psychiatry (정신과학교실) | - |
dc.contributor.googleauthor | Vin Ryu | - |
dc.contributor.googleauthor | Ra Yeon Ha | - |
dc.contributor.googleauthor | Hyun-Sang Cho | - |
dc.identifier.doi | 10.1002/brb3.2289 | - |
dc.contributor.localId | A03928 | - |
dc.relation.journalcode | J02977 | - |
dc.identifier.eissn | 2162-3279 | - |
dc.identifier.pmid | 34291610 | - |
dc.subject.keyword | bipolar disorder | - |
dc.subject.keyword | feedback-related negativity | - |
dc.subject.keyword | rejection rate | - |
dc.subject.keyword | ultimatum game | - |
dc.contributor.alternativeName | Cho, Hyun Sang | - |
dc.contributor.affiliatedAuthor | 조현상 | - |
dc.citation.volume | 11 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | e2289 | - |
dc.identifier.bibliographicCitation | BRAIN AND BEHAVIOR, Vol.11(8) : e2289, 2021-08 | - |
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