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 | |
2013 | |
通讯作者邮箱 | gansz@psych.ac.cn |
会议名称 | International Conference on Information Science and Technology (ICIST) |
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. |
条目包含的文件 | 条目无相关文件。 |
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