The integrative effects of cognitive reappraisal on negative affect: associated changes in secretory immunoglobulin A, unpleasantness and ERP activity.
The integrative effects of cognitive reappraisal on negative affect: associated changes in secretory immunoglobulin A, unpleasantness and ERP activity.
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认知重评对负面情绪的综合影响：分泌性免疫球蛋白 A、不愉快和 ERP 活性的相关变化。
DOI：
10.1371/journal.pone.0030761
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发表时间：
2012
期刊：
影响因子：
3.7
通讯作者：
Luo J
中科院分区：
文献类型：
--
作者：
Zhang W;Li F;Qin S;Luo J
虽然认知重评在负性情绪反应中的调节作用被广泛认可，但这种重评对急性唾液分泌型免疫球蛋白A（SIgA）的影响，以及情感、免疫和事件相关电位（ERP）变化之间的关系仍不清楚。在这项研究中，我们只选择了低积极应对得分（PCS）的特质应对方式问卷测量，以避免混淆的内在应对方式。首先，我们发现，观看不愉快图片的急性应激持续降低SIgA浓度和分泌速率，增加对不愉快的感知和200-300 ms和400-1000 ms之间的晚期正电位（LPPs）的振幅。与对照条件相比，它们的SIgA浓度和分泌速率显著增加，并且它们的不愉快和LPP幅度显著降低。其次，我们发现两组中SIgA的增加与不愉快的减少之间存在显著的正相关性，而SIgA的增加与LPP的增加之间存在显著的负相关性。这项研究是第一个证明认知重新评价逆转SIgA下降。此外，它揭示了强烈的相关性之间的情感，SIgA和电生理变化与收敛的多层次证据。
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.
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影响因子：
3.7
作者：
Dien, J;Spencer, KM;Donchin, E
通讯作者：
Donchin, E
影响因子：
3.7
作者：
Bosch, JA;De Geus, EJC;Amerongen, AVN
通讯作者：
Amerongen, AVN
DOI：
10.1073/pnas.162356599
发表时间：
2002-08-06
影响因子：
11.1
作者：
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通讯作者：
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影响因子：
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作者：
Gross, JJ;John, OP
通讯作者：
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影响因子：
2.6
作者：
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