Psychological Science ›› 2012, Vol. 35 ›› Issue (1): 38-43.

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The Essence and Influenced Mechanisms of “Semantic P600”

Charlie CAI1,Wang Pei   

  • Received:2010-05-11 Revised:2011-09-06 Online:2012-01-20 Published:2012-01-20
  • Contact: Charlie CAI

“语义P600”的实质及其影响机制

蔡李平1,王沛2   

  1. 1. 宁波诺丁汉大学
    2. 上海师范大学教育学院心理学系
  • 通讯作者: 蔡李平

Abstract:

Five key factors of the production of semantic P600 effect and their mechanisms were generalized and analyzed: semantic association(s) between the critical word(s) and the argument(s), the latent reparability of the semantic-thematic relationship(s), animacy violation, context, and experiment task(s). Further more on these bases, two correspondent theories either proposed or verified were introduced, two parallel neural processing streams and the extended Argument Dependency Model (eADM). And for the last, future directions were suggested for further research of the semantic P600 effect phenomenon: the combination perspective of factors, the cross-linguistic perspective, the influence of working memory, qualitative distinctions between superficially similar ERP components.

摘要:

总结并分析了影响语义 P600 效应产生与否的五个主要因素及其作用机制:关键词和论元之间的语义关联性;语义-主题关系的潜在可修正性;有生性违例;语境;实验任务。在此基础上,概述了由语义 P600 效应发展而来、或验证了的两个主要理论观点,即“两种并行神经加工流”的观点和扩展论元依附模型。最后还对语义 P600 效应今后的研究方向提出了看法:各种影响因素间的综合性研究;跨语言研究;工作记忆的影响;表面相似 ERP 成分之间的区别研究。

关键词: 语义P600, 论元, 主题角色, 有生性, N400。