心理科学 ›› 2011, Vol. 34 ›› Issue (5): 1068-1071.

• 基础、实验与工效 • 上一篇    下一篇

语义相似性下回忆和熟悉性的分离

王晓娜1,李琦2,郭春彦3   

  1. 1. 首都师范大学
    2.
    3. 首都师范大学教育学院心理系
  • 收稿日期:2010-06-29 修回日期:2011-05-13 出版日期:2011-09-20 发布日期:2011-09-28
  • 通讯作者: 郭春彦
  • 基金资助:

    国家自然科学基金;北京市教委重点项目

The Dissociation of Recollection from Familiarity in the Condition of Conceptual-similarity

  • Received:2010-06-29 Revised:2011-05-13 Online:2011-09-20 Published:2011-09-28

摘要:

该研究利用事件相关电位技术(ERPs),采用以汉字为实验材料的学习-再认范式,考察了语义相似性下回忆和熟悉性的分离。本实验结果表明:熟悉性效应主要体现在330-430ms的额区,而回忆效应主要体现在430-600ms的中央区和顶区。本实验在以汉字为实验材料的情况下证明了,早期额区的N400新旧效应反映了熟悉性,晚期顶区LPC新旧效应反映了回忆,从汉语材料的角度,为双加工过程假说提供了新的证据。

关键词: 记忆, 语义相似性, 回忆, 熟悉性, 事件相关电位(ERPs)

Abstract:

The study adopted a “study-test” pattern and the materials of Chinese characters to explore the dissociation of recollection from familiarity in condition of conceptual-similarity using event-related potential (ERPs) measurements. The results showed that the familiarity effect was mainly reflected in the region of frontal during 330-430ms. The recollection effect was mainly reflected in the region of central and parietal during 430-600ms. In the case of Chinese characters, the study confirmed that the earlier N400 old\new effects reflected familiarity and the later parietal LPC reflected recollection. The study provided a new evidence for the hypothesis of dual-process from the Chinese material viewpoint.

Key words: memory, conceptual-similarity, recollection, familiarity, event-related potential (ERPs)