• 基础心理学 • 上一篇    下一篇

猜谜作业中的ERP效应:基于催化范式的证据

邢强;张忠炉   

  1. 广州大学心理学系
  • 收稿日期:2012-01-07 出版日期:2013-01-20 发布日期:2013-02-20
  • 通讯作者: 邢强
  • 作者简介:邢强,男,广州大学心理学系教授,博士
  • 基金资助:
    国家自然科学基金(31070918)和广州市属高校人文社会科学重点项目(10A108)

An Event-related Potential Effects in a Chinese Logogriph Task: Proof from Catalytic Paradigm

Xing Qiang;Zhang Zhonglu   

  1. Psychology Department of Guangzhou University
  • Received:2012-01-07 Online:2013-01-20 Published:2013-02-20
  • Contact: Xing Qiang

摘要: 运用ERP技术对个体猜谜任务下的顿悟和无顿悟的情况进行探索。结果发现,在300ms-500ms内,有顿悟比无顿悟引发了更负的N300-500成分,激活了大部分脑区;在600ms-1100ms内,有顿悟比无顿悟引发了更正的P600-1100成分,在中央区显示了最强激活。结果表明,N300-500可能反映了定势破除中的认知冲突,P600-1100可能反映了新异联系的形成。

关键词: 字谜, 顿悟, 事件相关电位, N300-500, P600-1100

Abstract: The electrophysiological correlates of insight and non-insight problems solving were studied using event-related potentials(ERPs)when participates guessed the Chinese logogriphs. Results showed that insight elicited a more negative ERP deflection(N300-500

Key words: Chinese logogriph, insight, ERPs(event-related potentials), N300-500, P600-1100.

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