Facial emotion perception in Chinese patients with schizophrenia and non-psychotic first-degree relatives

CORC > 心理研究所 > 中国科学院心理研究所 > 中国科学院心理研究所回溯数据库(1956-2010)

	Facial emotion perception in Chinese patients with schizophrenia and non-psychotic first-degree relatives
	Li, Huijie1,2,3 ; Chan, Raymond C. K.1,2 ; Zhao, Qing1,2,3 ; Hong, Xiaohong 4; Gong, Qi-yong 5; Chen CQ(陈楚侨)
刊名	PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY
	2010-03-17
卷号	34 期号:2 页码:393-400
关键词	Chinese Facial emotion perception First-degree relatives Schizophrenia
ISSN号	0278-5846
文献子类	Review
英文摘要	Although there is a consensus that patients with schizophrenia have certain deficits in perceiving and expressing facial emotions, previous studies of facial emotion perception in schizophrenia do not present consistent results. The objective of this study was to explore facial emotion perception deficits in Chinese patients with schizophrenia and their non-psychotic first-degree relatives. Sixty-nine patients with schizophrenia, 56 of their first-degree relatives (33 parents and 23 siblings), and 92 healthy controls (67 younger healthy controls matched to the patients and siblings, and 25 older healthy controls matched to the parents) completed a set of facial emotion perception tasks, including facial emotion discrimination, identification, intensity, valence, and corresponding face identification tasks. The results demonstrated that patients with schizophrenia performed significantly worse than their siblings and younger healthy controls in accuracy in a variety of facial emotion perception tasks, whereas the siblings of the patients performed as well as the corresponding younger healthy controls in all of the facial emotion perception tasks. Patients with schizophrenia also showed significantly reduced speed than younger healthy controls, while siblings of patients did not demonstrate significant differences with both patients and younger healthy controls in speed. Meanwhile, we also found that parents of the schizophrenia patients performed significantly worse than the corresponding older healthy controls in accuracy in terms of facial emotion identification, valence, and the composite index of the facial discrimination, identification, intensity and valence tasks. Moreover, no significant differences were found between the parents of patients and older healthy controls in speed after controlling the years of education and IQ. Taken together, the results suggest that facial emotion perception deficits may serve as potential endophenotypes for schizophrenia. (C) 2010 Elsevier Inc. All rights reserved.
学科主题	情绪心理学
资助项目	一室陈楚侨课题组
语种	英语
WOS记录号	WOS:000275790500022
公开日期	2011-12-02
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/7274]
专题	心理研究所_中国科学院心理研究所回溯数据库(1956-2010)
通讯作者	Chen CQ(陈楚侨)
作者单位	1.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100101, Peoples R China 4.Shantou Univ, Coll Med, Mental Hlth Ctr, Shantou, Peoples R China 5.Sichuan Univ, W China Sch Med, W China Hosp, Huaxi MR Res Ctr,Dept Radiol, Chengdu 610064, Peoples R China
推荐引用方式 GB/T 7714	Li, Huijie,Chan, Raymond C. K.,Zhao, Qing,et al. Facial emotion perception in Chinese patients with schizophrenia and non-psychotic first-degree relatives[J]. PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY,2010,34(2):393-400.
APA	Li, Huijie,Chan, Raymond C. K.,Zhao, Qing,Hong, Xiaohong,Gong, Qi-yong,&陈楚侨.(2010).Facial emotion perception in Chinese patients with schizophrenia and non-psychotic first-degree relatives.PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY,34(2),393-400.
MLA	Li, Huijie,et al."Facial emotion perception in Chinese patients with schizophrenia and non-psychotic first-degree relatives".PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY 34.2(2010):393-400.