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Working Memory Capacity Predicts Human Emotion Evaluation: Evidence from Event-Related Potentials
Gan, SZ (Gan, Shuzhen)1,2; Yang, JF (Yang, Jianfeng)1; Yang, YF (Yang, Yufang)1
第一作者Gan, SZ (Gan, Shuzhen)
2013
会议名称International Conference on Information Science and Technology (ICIST)
通讯作者邮箱gansz@psych.ac.cn
会议录名称International Conference on Information Science and Technology
页码624-627
会议日期MAR 23-25, 2013
会议地点Yangzhou, PEOPLES R CHINA
摘要

Working memory is widely considered to be a necessary component of various cognitive operations. Many human cognitive abilities can be predicted by working memory capacity. However, it is still unclear whether it can predict the ability of evaluating emotional information. Here we investigated the relationship between working memory capacity and emotion evaluation using the measurement of event-related potentials. Two groups of college students with high and low working memory capacity were picked out using a 2-back task. They were asked to evaluate negative pictures preceded by negative or neutral meanings. We found that high working memory capacity group was more successful in adopting a neutral meaning to evaluate negative picture and showed decreased amplitude of electrocortical response. The finding supported that working memory capacity can predict the ability of emotion evaluation.

关键词Individual-differences Pictures Directions Erp
语种英语
文献类型会议论文
条目标识符http://ir.psych.ac.cn/handle/311026/26964
专题认知与发展心理学研究室
作者单位1.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Gan, SZ ,Yang, JF ,Yang, YF . Working Memory Capacity Predicts Human Emotion Evaluation: Evidence from Event-Related Potentials[C],2013:624-627.
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