The Integrative Effects of Cognitive Reappraisal on Negative Affect: Associated Changes in Secretory Immunoglobulin A, Unpleasantness and ERP Activity

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	The Integrative Effects of Cognitive Reappraisal on Negative Affect: Associated Changes in Secretory Immunoglobulin A, Unpleasantness and ERP Activity
	Zhang, Wencai1 ; Li, Fan 1; Qin, Shaozheng 2; Luo, Jing1,3
刊名	PLOS ONE
	2012-02-02
卷号	7 期号:2 页码:1-11
ISSN号	1932-6203
通讯作者	Zhang, WC (reprint author), Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China.
产权排序	1
英文摘要	Although the regulatory role of cognitive reappraisal in negative emotional responses is widely recognized, this reappraisal's effect on acute saliva secretory immunoglobulin A (SIgA), as well as the relationships among affective, immunological, and event-related potential (ERP) changes, remains unclear. In this study, we selected only people with low positive coping scores (PCSs) as measured by the Trait Coping Style Questionnaire to avoid confounding by intrinsic coping styles. First, we found that the acute stress of viewing unpleasant pictures consistently decreased SIgA concentration and secretion rate, increased perceptions of unpleasantness and amplitude of late positive potentials (LPPs) between 200-300 ms and 400-1000 ms. After participants used cognitive reappraisal, their SIgA concentration and secretion rate significantly increased and their unpleasantness and LPP amplitudes significantly decreased compared with a control condition. Second, we found a significantly positive correlation between the increases in SIgA and the decreases in unpleasantness and a significantly negative correlation between the increases in SIgA and the increases in LPP across the two groups. This study is the first to demonstrate that cognitive reappraisal reverses the decrease of SIgA. In addition, it revealed strong correlations among affective, SIgA and electrophysiological changes with convergent multilevel evidence.
学科主题	Cognitive psychology
收录类别	SCI
项目简介	This research was supported by the National Natural Science Foundation of China (Grants No. 30970890, 30770708 and 31100746), the Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences (Grant No. Y0CX451S01), the National Basic Research Program of China (Grant No. 2010CB833904), the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KSCX2-EW-J-8) and Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
原文出处	http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3271092/pdf/pone.0030761.pdf
语种	英语
WOS记录号	WOS:000301979000013
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/13297]
专题	心理研究所_中国科学院心理健康重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Stanford Univ, Dept Psychiat & Behav Sci, Sch Med, Stanford, CA 94305 USA 3.Capital Normal Univ, Dept Psychol, Beijing Key Lab Learning & Cognit, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Wencai,Li, Fan,Qin, Shaozheng,et al. The Integrative Effects of Cognitive Reappraisal on Negative Affect: Associated Changes in Secretory Immunoglobulin A, Unpleasantness and ERP Activity[J]. PLOS ONE,2012,7(2):1-11.
APA	Zhang, Wencai,Li, Fan,Qin, Shaozheng,&Luo, Jing.(2012).The Integrative Effects of Cognitive Reappraisal on Negative Affect: Associated Changes in Secretory Immunoglobulin A, Unpleasantness and ERP Activity.PLOS ONE,7(2),1-11.
MLA	Zhang, Wencai,et al."The Integrative Effects of Cognitive Reappraisal on Negative Affect: Associated Changes in Secretory Immunoglobulin A, Unpleasantness and ERP Activity".PLOS ONE 7.2(2012):1-11.