PSYCH OpenIR  > 中国科学院心理健康重点实验室
Using questionnaires and task-related EEG signals to reveal hindered reappraisal and biased suppression in individuals with high schizotypal traits
Pan Dong-ni1,2; Hoid Delhii1,2; Wang Zheng-hao1,2; Wang Yi1,2; Li Xuebing1,2
First AuthorPan Dong-ni
Corresponding AuthorLi, Xuebing(lixb@psych.ac.cn)
Correspondent Emaillixb@psych.ac.cn
Contribution Rank1
Abstract

Although impaired ability to regulate emotion is commonly reported in schizophrenic patients, the exact pattern of regulation of negative emotions in high-risk individuals remains unclear. in the current study, 26 high-schizotypy individuals paired with 26 controls completed an emotion regulation questionnaire (eRQ) and a laboratory emotion regulation task with electroencephalogram (eeG) recording. Two emotion regulation strategies, namely, reappraisal and expression suppression, were concurrently examined. the late positive potential (Lpp) and frontal alpha asymmetry (fAA) were selected as two independent neural indicators of the emotion regulation efect. In the ERQ questionnaire, individuals in the high schizotypy group reported higher habitual use of suppression than the controls. During the emotion regulation task, the high schizotypy group showed no early LPP reduction in reappraisal compared with the control group and exhibited a general negative fAA pattern (left-biased alpha). In conclusion, we found that individuals with high schizotypy exhibited maladaptive regulation of negative emotions, manifested in hindered reappraisal and biased suppression; this may exacerbate the negative afect of such emotions and further serve as a risk factor for psychosis
conversion. Early interventions targeting the regulation of negative emotions may be benefcial for individuals with high schizotypal traits.
 

2020
Language英语
DOI10.1038/s41598-020-62283-6
Source PublicationScientific reports
ISSN2045-2322
Volume10Issue:1Pages:5529
SubtypeArticle
Indexed BySCI
Funding ProjectNational Nature Science Foundation of China[31671136] ; National Nature Science Foundation of China[31530031] ; Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences
PublisherNATURE PUBLISHING GROUP
WOS KeywordFOCUSED EMOTION REGULATION ; FRONTAL EEG ; SCHIZOPHRENIA EVIDENCE ; COGNITIVE CONTROL ; ALPHA ASYMMETRY ; PSYCHOSIS ; STRESS ; PERSONALITY ; ATTENTION ; DEFICITS
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000563337500001
QuartileQ1
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/31775
Collection中国科学院心理健康重点实验室
Corresponding AuthorLi Xuebing
Affiliation1.Key laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China
2.Department of Psychology, University of Chinese Academy of Sciences, Beijing, 10049, China
First Author AffilicationInstitute of Psychology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Psychology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Pan Dong-ni,Hoid Delhii,Wang Zheng-hao,et al. Using questionnaires and task-related EEG signals to reveal hindered reappraisal and biased suppression in individuals with high schizotypal traits[J]. Scientific reports,2020,10(1):5529.
APA Pan Dong-ni,Hoid Delhii,Wang Zheng-hao,Wang Yi,&Li Xuebing.(2020).Using questionnaires and task-related EEG signals to reveal hindered reappraisal and biased suppression in individuals with high schizotypal traits.Scientific reports,10(1),5529.
MLA Pan Dong-ni,et al."Using questionnaires and task-related EEG signals to reveal hindered reappraisal and biased suppression in individuals with high schizotypal traits".Scientific reports 10.1(2020):5529.
Files in This Item:
File Name/Size DocType Version Access License
Using questionnaires(1814KB)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
[Pan Dong-ni]'s Articles
[Hoid Delhii]'s Articles
[Wang Zheng-hao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Pan Dong-ni]'s Articles
[Hoid Delhii]'s Articles
[Wang Zheng-hao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Pan Dong-ni]'s Articles
[Hoid Delhii]'s Articles
[Wang Zheng-hao]'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.