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人类工作记忆的事件相关电位研究
Studies of Event-related Potentials on Human Working Memory

查看参考文献27篇

文摘 20世纪90年代以来,采用ERP技术对人类工作记忆脑机制的研究已取得大量的成果.主要探讨了特定类型的工作记忆(词语、空间、客体工作记忆)是否存在与其贮存、复述以及中央执行功能相关的特异性ERP成分,并从它们的时间进程及头皮分布来考察工作记忆的心理过程和神经机制.研究结果对于Baddeley的认知结构模型提供了有益的修正和补充
其他语种文摘 Working memory as one of the most important cognition processes has been always attracting a nice bit of interest in cognitive neuroscience field. Researchers used ERP technique to examine the temporal course and scalp activity area of storage, rehearsal and central executive processing in working memory. A number of ERP studies indicated that the slow cortical potentials are specific to the kind and amount of information retained in the working memory, and the positive difference wave (Pd) is related to the updating function of the central executive. Overall these results validate and reinforce Baddeley's working memory model.
来源 心理科学进展 ,2005,13(4):428-434 【扩展库】
关键词 工作记忆 ; 事件相关电位 ; 信息贮存 ; 信息复述 ; 执行功能
地址

中国科学院, 心理健康重点实验室, 北京, 100101

语种 中文
文献类型 研究性论文
ISSN 1671-3710
学科 社会科学总论
基金 国家自然科学基金国家杰出青年科学基金 ;  中国科学院知识创新工程重要方向项目
文献收藏号 CSCD:2001101

参考文献 共 27 共2页

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引证文献 3

1 李毕琴 工作记忆中的词长效应 心理科学进展,2007,15(5):768-773
被引 2

2 张世娟 正常老年人数字记忆功能的磁共振成像 中国老年学杂志,2011,31(3):384-386
被引 1

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