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Trait anxiety is associated with a decreased visual working memory capacity for faces
Yao, Nisha1,2; Chen, Siqi1; Qian, Mingyi1
第一作者Yao, Nisha
通讯作者邮箱qmy@pku.edu.cn
心理所单位排序2
摘要

Recent work has suggested that anxiety restricts working memory capacity, which may underlie a wide range of cognitive symptoms in anxiety. However, previous literature on the anxiety-visual working memory association yielded mixed results, with some studies demonstrating an anxiety-related increase in visual working memory capacity. In an attempt to gain a more thorough understanding of the relationship between anxiety and visual working memory maintenance function, the current study examined the influence of trait anxiety on visual working memory capacity and resolution for negative, positive, and neutral faces in a large unselected sample, by conducting two different experiments. Experiment 1 used a change-detection task to estimate visual working memory capacity, while Experiment 2 used a modified time-delay estimation task to measure memory precision. Hierarchical linear modeling was used to analyze the relationship between trait anxiety, emotional valence, and visual working memory. Results showed that trait anxiety was associated with decreased visual working memory capacity for faces in a valence-independent manner, whereas anxiety-related change in visual working memory resolution was not significant. This pattern of results was discussed in light of the theories of anxiety and visual working memory.

关键词Trait Anxiety Working Memory Capacity Visual Working Memory Working Memory Resolution Emotion
2018-12-01
语种英语
DOI10.1016/j.psychres.2018.10.018
发表期刊PSYCHIATRY RESEARCH
ISSN0165-1781
卷号270页码:474-482
期刊论文类型Article
收录类别SCI
资助项目National Natural Science Foundation of China[31571127] ; National Natural Science Foundation of China[31571127]
出版者ELSEVIER IRELAND LTD
WOS关键词Short-term-memory ; Attention Bias Modification ; Facial Expressions ; Emotional Content ; Representations ; Performance ; Angry ; Metaanalysis ; Maintenance ; Identity
WOS研究方向Psychiatry
WOS类目Psychiatry
WOS记录号WOS:000454972600067
引用统计
被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/28041
专题脑与认知科学国家重点实验室
通讯作者Qian, Mingyi
作者单位1.Peking Univ, Sch Psychol & Cognit Sci, Beijing Key Lab Behav & Mental Hlth, Beijing, Peoples R China
2.Chinese Acad Sci, State Key Lab Brain & Cognit Sci, CAS Ctr Excellence Brain Sci & Intelligence Techn, Inst Psychol, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714
Yao, Nisha,Chen, Siqi,Qian, Mingyi. Trait anxiety is associated with a decreased visual working memory capacity for faces[J]. PSYCHIATRY RESEARCH,2018,270:474-482.
APA Yao, Nisha,Chen, Siqi,&Qian, Mingyi.(2018).Trait anxiety is associated with a decreased visual working memory capacity for faces.PSYCHIATRY RESEARCH,270,474-482.
MLA Yao, Nisha,et al."Trait anxiety is associated with a decreased visual working memory capacity for faces".PSYCHIATRY RESEARCH 270(2018):474-482.
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