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Anticipation of Uncertain Threat Modulates Subsequent Affective Responses and Covariation Bias
Qiao, Zhiling1,2; Geng, Haiyang3,4,5; Wang, Yi1,2; Li, Xuebing1,2
First AuthorQiao, Zhiling
2018-12-11
Source PublicationFRONTIERS IN PSYCHOLOGY
Correspondent Emaillixb@psych.ac.cn
ISSN1664-1078
SubtypeArticle
Volume9Pages:14
Abstract

Uncertainty contributes to stress and anxiety-like behaviors by impairing the ability of participants to objectively estimate threat. Our study used the cue-picture paradigm in conjunction with the event-related potential (ERP) technique to explore the temporal dynamics of anticipation for and response to uncertain threat in healthy individuals. This task used two types of cue. While 'certain' cues precisely forecasted the valence of the subsequent pictures (negative or neutral), the valence of pictures following 'uncertain' cues was not predictable. ERP data showed that, during anticipation, uncertain cues elicited similar Stimulus-Preceding Negativity (SPN) to certain-negative cues, while both of them elicited larger SPN than certain-neutral cues. During affective processing, uncertainty enlarged the mean amplitude of late positive potential (LPP) for both negative and neutral pictures. Behavioral data showed that participants reported more negative mood ratings of uncertain-neutral pictures relative to certain-neutral pictures and overestimated the probability of negative pictures following uncertain cues. Importantly, the enlarged anticipatory activity evoked by uncertain cues relative to that evoked by certain-neutral cues positively modulated the more negative mood ratings of uncertain-neutral pictures relative to certain-neutral pictures. Further, this more negative mood ratings and the general arousal anticipation during anticipatory stage contributed to the covariation bias. These results can provide a novel insight into understanding the neural mechanism and pathological basis of anxiety.

KeywordUncertainty Altered Anticipation Covariation Bias Affection Erp
DOI10.3389/fpsyg.2018.02547
Indexed BySCI
Language英语
Funding ProjectOpen Research Fund of the State Key Laboratory of Cognitive Neuroscience and Learning ; National 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 ; Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences ; National Nature Science Foundation of China[31530031] ; National Nature Science Foundation of China[31671136] ; Open Research Fund of the State Key Laboratory of Cognitive Neuroscience and Learning
WOS Research AreaPsychology
WOS SubjectPsychology, Multidisciplinary
WOS IDWOS:000452909700002
PublisherFRONTIERS MEDIA SA
WOS KeywordContingent Negative-variation ; A-priori Expectancy ; Illusory Correlations ; Cultural-differences ; Stimulus Dimensions ; Anterior Cingulate ; Aversive Taste ; Heart-rate ; Anxiety ; Potentials
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/27873
Collection中国科学院心理健康重点实验室
Corresponding AuthorLi, Xuebing
Affiliation1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
3.Shenzhen Univ, Shenzhen Key Lab Affect & Social Cognit Sci, Shenzhen, Peoples R China
4.Shenzhen Inst Neurosci, Ctr Emot & Brain, Shenzhen, Peoples R China
5.Univ Groningen, Univ Med Ctr Groningen, BCN Neuroimaging Ctr, Groningen, Netherlands
First Author AffilicationKey Laboratory of Mental Health, CAS
Corresponding Author AffilicationKey Laboratory of Mental Health, CAS
Recommended Citation
GB/T 7714
Qiao, Zhiling,Geng, Haiyang,Wang, Yi,et al. Anticipation of Uncertain Threat Modulates Subsequent Affective Responses and Covariation Bias[J]. FRONTIERS IN PSYCHOLOGY,2018,9:14.
APA Qiao, Zhiling,Geng, Haiyang,Wang, Yi,&Li, Xuebing.(2018).Anticipation of Uncertain Threat Modulates Subsequent Affective Responses and Covariation Bias.FRONTIERS IN PSYCHOLOGY,9,14.
MLA Qiao, Zhiling,et al."Anticipation of Uncertain Threat Modulates Subsequent Affective Responses and Covariation Bias".FRONTIERS IN PSYCHOLOGY 9(2018):14.
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