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Schizotypal and obsessive-compulsive traits: Co-occurrence rate and relationship with executive function, emotion experience, and emotion expressivity in college students
Shan, Hai-di1; Zhang, Rui-Ting2,3; Jiang, Shu-Yao1; Wang, Yong-Ming2,3,4; Liu, Ya-Fei1; Cheung, Eric F. C.5; Chan, Raymond C. K.1,2,3,4
First AuthorShan, Hai-di
Correspondent Emailrckchan2003@yahoo.com.hk ; rckchan@psych.ac.cn
2020-07-16
Source PublicationPSYCH JOURNAL
ISSN2046-0252
Subtypearticle
Pages11
Contribution Rank2
Abstract

Empirical findings suggest that there is an overlap between schizophrenia and obsessive-compulsive disorder (OCD). These disorders also have a high comorbidity rate. However, little is known about the impact of co-occurring schizotypal and obsessive-compulsive traits on executive function, emotion experience, and emotion expressivity in the normal population. The present study examined the prevalence of coexisting schizotypal and obsessive-compulsive traits and the relationship between these two traits in a sample of healthy college students. We also conducted a moderation analysis to explore the effect of these two type of traits on executive function, emotion experience, and emotion expressivity. We recruited 3,319 participants to complete the Schizotypal Personality Questionnaire (SPQ) and the Obsessive-Compulsive Inventory - Revised (OCI-R). A subset of them (n = 575) also completed the Chinese versions of the Dysexecutive Questionnaire (DEX), the Temporal Experience of Pleasure Scale (TEPS), and the Emotional Expressivity Scale (EES). We found that the prevalence of co-occurring schizotypal and OCD traits was 3.33%. All the subscales of the SPQ and the OCI-R significantly correlated with each other. Both traits had a negative impact on executive function and emotion expressivity. The interaction between the disorganization dimension of schizotypal traits and OCD traits had a significant effect on executive function, but not emotion experience or emotion expressivity. This study was limited by its cross-sectional design and recruitment of only college students. These findings suggest that there is an approximately 3% rate of co-occurring schizotypal and obsessive-compulsive traits in a healthy college student sample. The interaction between these two types of traits may influence executive function.

Keywordemotion executive function obsessive-compulsive traits schizotypal traits
DOI10.1002/pchj.372
Indexed BySCI
Language英语
Funding OrganizationNational Key Research and Development Programme ; Beijing Municipal Science & Technology Commission Grant ; Science Foundation of Shanghai Mental Health Centre ; CAS Key Laboratory of Mental Health, Institute of Psychology, the Chinese Academy of Sciences
Funding ProjectNational Key Research and Development Programme[2016YFC0906402] ; Beijing Municipal Science & Technology Commission Grant[Z161100000216138] ; Science Foundation of Shanghai Mental Health Centre[SMHCRSD01] ; CAS Key Laboratory of Mental Health, Institute of Psychology, the Chinese Academy of Sciences
WOS Research AreaPsychology
WOS SubjectPsychology, Multidisciplinary
WOS IDWOS:000548737300001
PublisherWILEY
WOS KeywordCOGNITIVE DEFICITS ; SCHIZOPHRENIA ; SYMPTOMS ; DISORDER ; PERSONALITY ; ASSOCIATIONS ; PSYCHOSIS ; FEATURES ; IMPACT ; SCALE
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/32193
Collection中国科学院心理健康重点实验室
Corresponding AuthorChan, Raymond C. K.
Affiliation1.Shanghai Jiao Tong Univ, Shanghai Mental Hlth Ctr, Translat Neuropsychol & Appl Cognit Neurosci Lab, Sch Med, Shanghai, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
4.Univ Chinese Acad Sci, Sino Danish Coll, Beijing, Peoples R China
5.Castle Peak Hosp, Hong Kong, Peoples R China
Corresponding Author Affilication认知与发展心理学研究室
Recommended Citation
GB/T 7714
Shan, Hai-di,Zhang, Rui-Ting,Jiang, Shu-Yao,et al. Schizotypal and obsessive-compulsive traits: Co-occurrence rate and relationship with executive function, emotion experience, and emotion expressivity in college students[J]. PSYCH JOURNAL,2020:11.
APA Shan, Hai-di.,Zhang, Rui-Ting.,Jiang, Shu-Yao.,Wang, Yong-Ming.,Liu, Ya-Fei.,...&Chan, Raymond C. K..(2020).Schizotypal and obsessive-compulsive traits: Co-occurrence rate and relationship with executive function, emotion experience, and emotion expressivity in college students.PSYCH JOURNAL,11.
MLA Shan, Hai-di,et al."Schizotypal and obsessive-compulsive traits: Co-occurrence rate and relationship with executive function, emotion experience, and emotion expressivity in college students".PSYCH JOURNAL (2020):11.
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