Exposure to acute stress affects the retrieval of out-group related bias in healthy men
文献类型：期刊论文
| 作者 | Pan, Dong-ni1,2,3; Wolf, Oliver T.1; Merz, Christian J.1 |
| 刊名 | BIOLOGICAL PSYCHOLOGY
 |
| 出版日期 | 2021-11-01 |
| 卷号 | 166页码:11 |
| 关键词 | Extinction learning Fear conditioning Racial bias Retrieval SECPT Stress hormones |
| ISSN号 | 0301-0511 |
| DOI | 10.1016/j.biopsycho.2021.108210 |
| 通讯作者 | Merz, Christian J.(Christian.J.Merz@rub.de) |
| 英文摘要 | Individuals have a tendency to show enhanced vigilance to groups of which they themselves are not a member. Stress can up-regulate hypervigilance towards threatening stimuli and was shown to promote the reinstatement of out-group related biases in a previous study conducted in women only. The current study examines how exposure to acute stress affects the retrieval of out-group related extinction biases in male participants. Results showed that men exerted a specific out-group related bias at the beginning of extinction training indexed by higher skin conductance responses (SCRs) towards out-group faces, while stress led to a return of this extinguished out-group bias. Specifically, the stress group showed higher SCRs towards out-group faces during retrieval compared to the control group and the bias index was negatively related to post-stress cardiovascular recovery. These results indicate the important interaction between stress and intergroup bias in fear conditioning, along with a potential modulation of sex. |
| 收录类别 | SCI |
| WOS关键词 | DECISION-MAKING ; FEAR EXTINCTION ; GROUP FACE ; PREJUDICE ; NEUROSCIENCE ; ACTIVATION ; THREAT ; ACQUISITION ; PSYCHOLOGY ; AMYGDALA |
| WOS研究方向 | Psychology ; Behavioral Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000717542500007 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.psych.ac.cn/handle/311026/41245]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 通讯作者 | Merz, Christian J. |
| 作者单位 | 1.Ruhr Univ Bochum, Fac Psychol, Inst Cognit Neurosci, Dept Cognit Psychol, Univ Str 150, D-44801 Bochum, Germany 2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Dong-ni,Wolf, Oliver T.,Merz, Christian J.. Exposure to acute stress affects the retrieval of out-group related bias in healthy men[J]. BIOLOGICAL PSYCHOLOGY,2021,166:11. |
| APA | Pan, Dong-ni,Wolf, Oliver T.,&Merz, Christian J..(2021).Exposure to acute stress affects the retrieval of out-group related bias in healthy men.BIOLOGICAL PSYCHOLOGY,166,11. |
| MLA | Pan, Dong-ni,et al."Exposure to acute stress affects the retrieval of out-group related bias in healthy men".BIOLOGICAL PSYCHOLOGY 166(2021):11. |
入库方式： OAI收割
来源：心理研究所
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