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Trajectories of schizotypy and their emotional and social functioning: An 18-month follow-up study

文献类型：期刊论文

作者Wang, Yi1; Shi, Hai-song2; Liu, Wen-hua3; Xie, Dong-jie1,4; Geng, Fu-lei1,5,6; Yan, Chao7,8; Wang, Ya1; Xiao, Ya-hui1,2; So, Suzanne H. W.9; Chiug, Chui-De9
刊名SCHIZOPHRENIA RESEARCH
出版日期2018-03-01
卷号193页码:384-390
关键词Schizotypy Longitudinal design Latent class growth analysis Developmental trajectory
ISSN号0920-9964
DOI10.1016/j.schres.2017.07.038
产权排序1
文献子类Article
英文摘要Schizotypy is a set of personality traits that convey liability to develop schizophrenia. Studying schizotypy in healthy individuals may facilitate the understanding of the psychopathological processes underlying schizophrenia. The present study aimed to examine the developmental trajectories of schizotypy over time using a longitudinal study design. The Chapman Scales for Psychosis Proneness were administered to 1541 college students at baseline, and subsequently at six-monthly intervals up to 18 months. Latent class growth analysis was conducted to track the different trajectories. In addition, self-reported scales were used to measure idea of reference, emotional experiences and expression, stress and coping, as well as social functioning. We identified four latent classes with distinct trajectories: "nonschizotypy" group (LC1), "stable high schizotypy" group (LC3), "high reactive schizotypy" group (LC2) and "low reactive schizotypy" group (LC4). These findings suggest that there may be distinct developmental trajectories for schizotypy. Two groups may be of particular interest: the "stable high schizotypy" group that displayed the worst clinical and functioning outcomes on almost all measures and the "high reactive schizotypy" group characterized by a relatively rapid decline in functioning. (c) 2017 Elsevier B.V. All rights reserved.
WOS关键词NONCLINICAL CHINESE SAMPLE ; HIGH-RISK ; PERSONALITY-DISORDERS ; EXPRESSIVITY SCALE ; VALIDATION ; SCHIZOPHRENIA ; ANHEDONIA ; PSYCHOSIS ; IDEATION
WOS研究方向Psychiatry
语种英语
WOS记录号WOS:000427784100060
资助机构National Science Fund China(81571317 ; Beijing Municipal Science & Technology Commission Grant(Z161100000216138) ; Beijing Training Project for the Leading Talents in Science and Technology(Z151100000315020) ; CAS key Laboratory of Mental Health, Institute of Psychology ; CAS/SAFEA International Partnership Program for Creative Research Teams(Y2CX131003) ; 31400884)
源URL[http://ir.psych.ac.cn/handle/311026/25749]  
专题心理研究所_中国科学院心理健康重点实验室
心理研究所_健康与遗传心理学研究室
通讯作者Chan, Raymond C. K.
作者单位1.Chinese Acad Sci, Key Lab Mental Hlth, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, Beijing, Peoples R China
2.North China Elect Power Univ, Beijing, Peoples R China
3.Guangzhou Med Univ, Fac Hlth Management, Guangzhou, Guangdong, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
5.South China Normal Univ, Sch Psychol, Guangzhou, Guangdong, Peoples R China
6.South China Normal Univ, Ctr Studies Psychol Applicat, Guangzhou, Guangdong, Peoples R China
7.East China Normal Univ, Sch Psychol & Cognit Sci, MOE, Shanghai Key Lab Brain Funct Genom, Shanghai, Peoples R China
8.East China Normal Univ, Sch Psychol & Cognit Sci, STCSM, Shanghai, Peoples R China
9.Chinese Univ Hong Kong, Dept Psychol, Hong Kong, Hong Kong, Peoples R China
10.Castle Peak Hosp, Hong Kong, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Yi,Shi, Hai-song,Liu, Wen-hua,et al. Trajectories of schizotypy and their emotional and social functioning: An 18-month follow-up study[J]. SCHIZOPHRENIA RESEARCH,2018,193:384-390.
APA Wang, Yi.,Shi, Hai-song.,Liu, Wen-hua.,Xie, Dong-jie.,Geng, Fu-lei.,...&Chan, Raymond C. K..(2018).Trajectories of schizotypy and their emotional and social functioning: An 18-month follow-up study.SCHIZOPHRENIA RESEARCH,193,384-390.
MLA Wang, Yi,et al."Trajectories of schizotypy and their emotional and social functioning: An 18-month follow-up study".SCHIZOPHRENIA RESEARCH 193(2018):384-390.

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来源：心理研究所

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