Postevent rumination and recall bias for a social performance event in high and low socially anxious individuals
Postevent rumination and recall bias for a social performance event in high and low socially anxious individuals
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DOI：
10.1023/a:1026395526858
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发表时间：
2003-12-01
影响因子：
2.8
通讯作者：
Franklin, J
中科院分区：
文献类型：
--
作者：
Edwards, SL;Rapee, RM;Franklin, J
目前的理论预测，在社会评价表现之后，社交焦虑高的人会反复思考事件的负面特征，反过来，会表现出回忆事件负面方面的偏见。在这项研究中，参与者发表了一个即兴演讲，然后对他们的表现提供了一半正面和一半负面的反馈。自由回忆任务被用来测试即时回忆的反馈。参与者返回1周后，再次进行测试的回忆反馈，以及完成一份问卷，表明他们在多大程度上从事积极和消极的反刍有关的讲话任务在前一周。高社交焦虑组（HI）的负性记忆偏差的证据在两个时间都被发现，但这种负性偏差并没有随着时间的推移而增加。假设HI组将花费更多的时间比低社交焦虑组反刍的负面影响的言语任务也得到了支持。社交焦虑和抑郁评分都与消极反刍唯一相关，但是，当控制抑郁症的组x反刍效价的相互作用变得不显着。然而，即使在抑郁评分得到统计控制的情况下，HI组的总体反刍水平也更高。负性回忆偏差与负性反刍之间没有显著的关系。
Current theories predict that following a social-evaluative performance, people high in social anxiety will ruminate about the negative features of the event and, in turn, will show a bias toward recalling the negative aspects of the event. In this study participants presented an impromptu speech and were then provided with half positive and half negative feedback on their performance. A free-recall task was used to test immediate recall for the feedback. Participants returned 1 week later and were again tested on recall for the feedback as well as completing a questionnaire indicating the extent to which they engaged in both positive and negative rumination regarding the speech task during the preceding week. Evidence for a negative memory bias in the high socially anxious group (HI) was found at both times, however this negative bias did not increase over time. The hypothesis that the HI group would spend more time than the low socially anxious group ruminating over perceived negative aspects of the speech task was also supported. Social anxiety and depression scores were both uniquely associated with negative rumination, however when controlling for depression the Group x Rumination-Valence interaction became nonsignificant. The HI group did engage in greater levels of overall rumination however, even when depression scores were statistically controlled. There was no significant relationship shown between negative recall bias and negative rumination.