Negative belief-updating bias for positive daily life events in individuals with schizophrenia and social anhedonia
文献类型：期刊论文
| 作者 | Hu, Hui-xin2; Jiang, Shu-yao2; Shan, Hai-di2; Chu, Min-yi2; Lv, Qin-yu3; Yi, Zheng-hui3; Lui, Simon S. Y.4; Cheung, Eric F. C.5; Chan, Raymond C. K.1,2,6
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| 刊名 | COGNITIVE NEUROPSYCHIATRY
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| 出版日期 | 2021-12-14 |
| 页码 | 18 |
| ISSN号 | 1354-6805 |
| 关键词 | Anhedonia beliefs about pleasure belief-updating schizophrenia |
| DOI | 10.1080/13546805.2021.2014309 |
| 通讯作者 | Chan, Raymond C. K.(rckchan@psych.ac.cn) |
| 英文摘要 | Introduction Low-pleasure beliefs are found in both patients with schizophrenia (SZ) and individuals with high social anhedonia (SocAnh), and are associated with anhedonia. However, little is known about the development and maintenance of these low-pleasure beliefs in the clinical and subclinical populations. We investigated whether patients with SZ and individuals with high SocAnh have deficits in updating their beliefs, which may contribute to the understanding of the formation and maintenance of low-pleasure beliefs. Methods The Modified Belief Updating Task was administered to assess belief-updating patterns in a clinical sample (36 SZ patients and 30 matched controls) and a subclinical sample (27 individuals with high SocAnh and 30 matched controls). Results We found that compared with controls, SZ patients updated their beliefs to a greater extent and more frequently when receiving bad news for positive life events, but not for negative life events. Moreover, individuals with high SocAnh also exhibited similar patterns in updating their beliefs for positive life events after controlling depressive symptoms. Conclusions Our findings suggest that negative belief-updating patterns for positive events may play an important role in the formation and maintenance of low-pleasure beliefs in patients with SZ and individuals with high SocAnh. |
| 收录类别 | SCI |
| WOS关键词 | IMPAIRMENT ; SCHIZOTYPY ; SYMPTOMS ; SCALES ; MODEL ; RISK |
| 资助项目 | Beijing Municipal Science and Technology Commission[Z161100000216138] ; Science Foundation of Shanghai Mental Health Centre[SMHCRSD01] |
| WOS研究方向 | Psychiatry |
| 语种 | 英语 |
| 出版者 | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD |
| WOS记录号 | WOS:000729675100001 |
| 资助机构 | Beijing Municipal Science and Technology Commission ; Science Foundation of Shanghai Mental Health Centre |
| 源URL | [http://ir.psych.ac.cn/handle/311026/41389]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 通讯作者 | Chan, Raymond C. K. |
| 作者单位 | 1.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 2.Shanghai Jiao Tong Univ, Shanghai Mental Hlth Ctr, Translat Neuropsychol & Appl Cognit Neurosci Lab, Sch Med, Shanghai, Peoples R China 3.Shanghai Jiao Tong Univ, Shanghai Mental Hlth Ctr, Sch Med, Shanghai, Peoples R China 4.Univ Hong Kong, Dept Psychiat, Hong Kong, Peoples R China 5.Castle Peak Hosp, Hong Kong, Peoples R China 6.Chinese Acad Sci, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Hui-xin,Jiang, Shu-yao,Shan, Hai-di,et al. Negative belief-updating bias for positive daily life events in individuals with schizophrenia and social anhedonia[J]. COGNITIVE NEUROPSYCHIATRY,2021:18. |
| APA | Hu, Hui-xin.,Jiang, Shu-yao.,Shan, Hai-di.,Chu, Min-yi.,Lv, Qin-yu.,...&Chan, Raymond C. K..(2021).Negative belief-updating bias for positive daily life events in individuals with schizophrenia and social anhedonia.COGNITIVE NEUROPSYCHIATRY,18. |
| MLA | Hu, Hui-xin,et al."Negative belief-updating bias for positive daily life events in individuals with schizophrenia and social anhedonia".COGNITIVE NEUROPSYCHIATRY (2021):18. |
入库方式： OAI收割
来源：心理研究所
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