PSYCH OpenIR  > 中国科学院心理健康重点实验室
Implicit emotion regulation deficits in individuals with high schizotypal traits: an ERP study
Hoid, Delhii1,2; Pan, Dong-ni1,2; Wang, Yi1,2; Li, Xuebing1,2
First AuthorHoid, Delhii
Correspondent Emaillixb@psych.ac.cn
Contribution Rank1
Abstract

Schizotypy is associated with poor emotion regulation that is thought to contribute to the development of psychotic symptoms and to indicate a predisposition to schizophrenia. Having focused primarily on the relationship between schizotypy and explicit emotion regulation, existing studies have, until now, neglected to acknowledge the potentially important role of implicit emotion regulation. Our aim in the current study was to investigate implicit emotion regulation deficits in schizotypy. To this end, we used a newly developed Priming-Identification (PI) ERP paradigm, consisting of a priming phase and an emotion identification phase, to test 30 individuals with schizotypy and 30 healthy controls while also acquiring EEG data. During the priming phase, we aimed to manipulate emotion regulation goals (i.e., to bring about an intended emotional state) by presenting a category of words related to emotion regulation alongside a category of control words. Associated brain responses occurring during the subsequent stage were indexed according to three ERP components: N170, early posterior negativity (EPN) and late positive potential (LPP). Results showed that, in the control group, priming words associated with emotion regulation led to enhancements in the early N170 amplitude and the middle EPN during expression identification. The same pattern was not observed in the schizotypy group. In summary, our results suggest the presence of deficits in the early and middle stages of the implicit emotion regulation process among individuals with high schizotypal traits.

2020-03-03
Language英语
DOI10.1038/s41598-020-60787-9
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume10Issue:1Pages:12
Subtypearticle
Indexed BySCI
Funding ProjectNational Nature Science Foundation of China[NSFC 31671136] ; National Nature Science Foundation of China[31530031]
PublisherNATURE PUBLISHING GROUP
WOS KeywordEVENT-RELATED POTENTIALS ; GYRUS VOLUME REDUCTION ; TIME-COURSE ; REGULATION STRATEGIES ; FACIAL EXPRESSIONS ; SCHIZOPHRENIA ; N170 ; FACES ; ACTIVATION ; ABNORMALITIES
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000560289400003
QuartileQ1
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/32460
Collection中国科学院心理健康重点实验室
Corresponding AuthorLi, Xuebing
Affiliation1.Chinese Acad Sci, Key Lab Mental Hlth, Inst Psychol, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing 10049, Peoples R China
First Author AffilicationKey Laboratory of Mental Health, CAS
Corresponding Author AffilicationKey Laboratory of Mental Health, CAS
Recommended Citation
GB/T 7714
Hoid, Delhii,Pan, Dong-ni,Wang, Yi,et al. Implicit emotion regulation deficits in individuals with high schizotypal traits: an ERP study[J]. SCIENTIFIC REPORTS,2020,10(1):12.
APA Hoid, Delhii,Pan, Dong-ni,Wang, Yi,&Li, Xuebing.(2020).Implicit emotion regulation deficits in individuals with high schizotypal traits: an ERP study.SCIENTIFIC REPORTS,10(1),12.
MLA Hoid, Delhii,et al."Implicit emotion regulation deficits in individuals with high schizotypal traits: an ERP study".SCIENTIFIC REPORTS 10.1(2020):12.
Files in This Item:
File Name/Size DocType Version Access License
Implicit emotion reg(1245KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hoid, Delhii]'s Articles
[Pan, Dong-ni]'s Articles
[Wang, Yi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hoid, Delhii]'s Articles
[Pan, Dong-ni]'s Articles
[Wang, Yi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hoid, Delhii]'s Articles
[Pan, Dong-ni]'s Articles
[Wang, Yi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.