Unexpected Acceptance? Patients with Social Anxiety Disorder Manifest their Social Expectancy in ERPs During Social Feedback Processing
文献类型：期刊论文
| 作者 | Cao, Jianqin1; Gu, Ruolei2 ; Bi, Xuejing1; Zhu, Xiangru3; Wu, Haiyan2
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| 刊名 | FRONTIERS IN PSYCHOLOGY
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| 出版日期 | 2015-11-16 |
| 卷号 | 6期号:0页码:1745 |
| 关键词 | feedback-related negativity (FRN) P2 outcome evaluation social anxiety disorder social rejection |
| ISSN号 | 1664-1078 |
| 英文摘要 | Previous studies on social anxiety have demonstrated negative-expectancy bias in social contexts. In this study, we used a paradigm that employed self relevant positive or negative social feedback, in order to test whether this negative expectancy manifests in event-related potentials (ERPs) during social evaluation among socially anxious individuals. Behavioral data revealed that individuals with social anxiety disorder (SAD) showed more negative expectancy of peer acceptance both in the experiment and in daily life than did the healthy control participants. Regarding ERP results, we found a overally larger P2 for positive social feedback and also a group main effect, such that the P2 was smaller in SAD group. SAD participants demonstrated a larger feedbackrelated negativity (FRN) to positive feedback than to negative feedback. In addition, SAD participants showed a more positive A FRN (A FRN = negative positive). Furthermore, acceptance expectancy in daily life correlated negatively with A FRN amplitude, while the Interaction Anxiousness Scale (IAS) score correlated positively with the A FRN amplitude. Finally, the acceptance expectancy in daily life fully mediated the relationship between the IAS and A FRN. These results indicated that both groups could differentiate between positive and negative social feedback in the early stage of social feedback processing (reflected on the P2). However, the SAD group exhibited a larger FRN to positive social feedback than to negative social feedback, demonstrating their dysfunction in the late stage of social feedback processing. In our opinion, such dysfunction is due to their greater negative social feedback expectancy. |
| WOS标题词 | Social Sciences |
| 类目[WOS] | Psychology, Multidisciplinary |
| 研究领域[WOS] | Psychology |
| 关键词[WOS] | ANTERIOR CINGULATE CORTEX ; MEDIAL FRONTAL-CORTEX ; ERROR-RELATED NEGATIVITY ; EVENT-RELATED POTENTIALS ; LOW SELF-ESTEEM ; PERFORMANCE FEEDBACK ; INTERPRETATION BIAS ; FACIAL EXPRESSIONS ; BRAIN POTENTIALS ; DECISION-MAKING |
| 收录类别 | SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000365951900001 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/15364]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 作者单位 | 1.Harbin Med Univ, Dept Nursing, Daqing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 3.Henan Univ, Inst Cognit & Behav, Kaifeng, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Jianqin,Gu, Ruolei,Bi, Xuejing,et al. Unexpected Acceptance? Patients with Social Anxiety Disorder Manifest their Social Expectancy in ERPs During Social Feedback Processing[J]. FRONTIERS IN PSYCHOLOGY,2015,6(0):1745. |
| APA | Cao, Jianqin,Gu, Ruolei,Bi, Xuejing,Zhu, Xiangru,&Wu, Haiyan.(2015).Unexpected Acceptance? Patients with Social Anxiety Disorder Manifest their Social Expectancy in ERPs During Social Feedback Processing.FRONTIERS IN PSYCHOLOGY,6(0),1745. |
| MLA | Cao, Jianqin,et al."Unexpected Acceptance? Patients with Social Anxiety Disorder Manifest their Social Expectancy in ERPs During Social Feedback Processing".FRONTIERS IN PSYCHOLOGY 6.0(2015):1745. |
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来源：心理研究所
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