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Alexithymia in Chinese patients with chronic schizophrenia: Prevalence, clinical correlates, and relationship with neurocognition and empathy

文献类型：期刊论文

作者Peng, Pu2,3; Wang, Dongmei1,4; Wang, Qianjin2,3; Zhou, Yanan5; Hao, Yuzhu2,3; Chen, Shubao2,3; Wu, Qiuxia2,3; Liu, Tieqiao2,3,6; Zhang, Xiangyang1,4
刊名ASIA-PACIFIC PSYCHIATRY
出版日期2023-08-28
页码9
ISSN号1758-5864
关键词alexithymia cognition empathy negative symptoms schizophrenia
DOI10.1111/appy.12547
通讯作者Liu, Tieqiao(liutieqiao123@csu.edu.cn) ; Zhang, Xiangyang(zhangxy@psych.ac.cn)
英文摘要IntroductionAlexithymia is highly prevalent and strongly related to adverse consequences in patients with schizophrenia. However, its associated factors remain largely unexplored. The present study aimed to determine the prevalence of alexithymia and its association with sociocultural characteristics, clinical symptoms, neurocognition, and empathy in 854 Chinese patients with schizophrenia.MethodDemographic information was collected through a self-designed questionnaire. Alexithymia was assessed by the Toronto Alexithymia Scale (TAS-20). We assessed clinical symptoms, neurocognition, and empathy via the following instruments: Positive and Negative Syndrome Scale, Repeatable Battery for the Assessment of Neuropsychological Status, and Interpersonal Reactivity Index. A multiple logistic regression model was conducted to determine the independent correlates of alexithymia.ResultsApproximately one-third (n = 277, 32%) of patients with schizophrenia had alexithymia. Patients with alexithymia had significantly more severe negative symptoms, neurocognition, and empathy impairment than patients without alexithymia. Being male, negative symptoms, personal distress, empathic concern, and language functioning were independently associated with alexithymia.DiscussionOur findings demonstrate a high prevalence of alexithymia and its strong association with clinical symptoms, neurocognition, and empathy, which calls for timely screening and intervention for alexithymia in patients with schizophrenia. Targeting impaired language function, negative symptoms, and impaired affective empathy might help reduce alexithymia and its related negative consequences.
收录类别SCI
WOS关键词COGNITIVE IMPAIRMENT ; EMOTION REGULATION ; GENDER-DIFFERENCES ; SOCIAL COGNITION ; SEX-DIFFERENCES ; DEPRESSION ; ASSOCIATION ; SYMPTOMS ; IMPACT ; MIND
资助项目This study was supported by the Provincial Natural Science Foundation of Hunan (Grant no. 2020JJ4795 to T. Q. Liu). ; Provincial Natural Science Foundation of Hunan ; [2020JJ4795]
WOS研究方向Psychiatry
语种英语
出版者WILEY
WOS记录号WOS:001060051300001
资助机构This study was supported by the Provincial Natural Science Foundation of Hunan (Grant no. 2020JJ4795 to T. Q. Liu). ; Provincial Natural Science Foundation of Hunan
源URL[http://ir.psych.ac.cn/handle/311026/45944]  
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Liu, Tieqiao; Zhang, Xiangyang
作者单位1.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
2.Cent South Univ, Natl Clin Res Ctr Mental Disorders, Dept Psychiat, Xiangya Hosp 2, Changsha, Hunan, Peoples R China
3.Cent South Univ, Xiangya Hosp 2, Natl Ctr Mental Disorders, Changsha, Hunan, Peoples R China
4.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China
5.Hunan Second Peoples Hosp, Hunan Brain Hosp, Dept Psychiat, Changsha, Peoples R China
6.Cent South Univ, Xiangya Hosp 2, Dept Psychiat, Changsha, Peoples R China
推荐引用方式
GB/T 7714		 Peng, Pu,Wang, Dongmei,Wang, Qianjin,et al. Alexithymia in Chinese patients with chronic schizophrenia: Prevalence, clinical correlates, and relationship with neurocognition and empathy[J]. ASIA-PACIFIC PSYCHIATRY,2023:9.
APA Peng, Pu.,Wang, Dongmei.,Wang, Qianjin.,Zhou, Yanan.,Hao, Yuzhu.,...&Zhang, Xiangyang.(2023).Alexithymia in Chinese patients with chronic schizophrenia: Prevalence, clinical correlates, and relationship with neurocognition and empathy.ASIA-PACIFIC PSYCHIATRY,9.
MLA Peng, Pu,et al."Alexithymia in Chinese patients with chronic schizophrenia: Prevalence, clinical correlates, and relationship with neurocognition and empathy".ASIA-PACIFIC PSYCHIATRY (2023):9.

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来源：心理研究所

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