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The influence of visual working memory representations on attention bias to threat in individuals with high trait anxiety

文献类型：期刊论文

作者Yao, Nisha1,2,3; Rodriguez, Marcus A.4,5; He, Mengyao6; Qian, Mingyi7
刊名JOURNAL OF EXPERIMENTAL PSYCHOPATHOLOGY
出版日期2019-10-11
卷号10期号:4页码:15
关键词Attention bias emotion memory-driven attention trait anxiety visual working memory
DOI10.1177/2043808719876149
通讯作者Qian, Mingyi(qmy@pku.edu.cn)
英文摘要Experimental studies have yielded discrepant results regarding the relationship between anxiety and attention bias to threat. Cognitive factors modulating the presence of threat-related attention bias in anxiety have drawn growing attention. Previous research demonstrated that visual working memory (WM) representations can guide attention allocation in a top-down manner. Whether threat-related WM representations affected the presence of attention bias in anxiety awaits examination. Combining a memory task and a dot-probe task, this study investigated how WM representations of faces with neutral or negative expressions modulated the attention bias to threat among highly anxious individuals versus controls. Results showed that highly anxious individuals developed more pronounced attention bias to threat when maintaining WM representations of negative faces as compared to the control group. There were no significant between-group effects when the WM representations were neutral. These results suggested that highly anxious individuals were more susceptible to the influence of mental representations with negative valence on attention deployment.
WOS关键词COGNITIVE PERFORMANCE ; TOP-DOWN ; GUIDANCE ; MECHANISMS ; CAPACITY ; FACES
资助项目National Natural Science Foundation of China[31571127]
WOS研究方向Psychology ; Psychiatry
语种英语
WOS记录号WOS:000490987500001
出版者SAGE PUBLICATIONS LTD
资助机构National Natural Science Foundation of China
源URL[http://ir.psych.ac.cn/handle/311026/30187]  
专题心理研究所_健康与遗传心理学研究室
通讯作者Qian, Mingyi
作者单位1.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Peking Univ, Beijing, Peoples R China
4.Boston Child Study Ctr, Boston, MA USA
5.Pitzer Coll, Psychol, Claremont, CA 91711 USA
6.Peking Univ, Sch Psychol & Cognit Sci, Beijing 100871, Peoples R China
7.Peking Univ, Sch Psychol & Cognit Sci, Beijing Key Lab Behav & Mental Hlth, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Yao, Nisha,Rodriguez, Marcus A.,He, Mengyao,et al. The influence of visual working memory representations on attention bias to threat in individuals with high trait anxiety[J]. JOURNAL OF EXPERIMENTAL PSYCHOPATHOLOGY,2019,10(4):15.
APA Yao, Nisha,Rodriguez, Marcus A.,He, Mengyao,&Qian, Mingyi.(2019).The influence of visual working memory representations on attention bias to threat in individuals with high trait anxiety.JOURNAL OF EXPERIMENTAL PSYCHOPATHOLOGY,10(4),15.
MLA Yao, Nisha,et al."The influence of visual working memory representations on attention bias to threat in individuals with high trait anxiety".JOURNAL OF EXPERIMENTAL PSYCHOPATHOLOGY 10.4(2019):15.

入库方式： OAI收割

来源：心理研究所

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