ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

心理科学进展 ›› 2010, Vol. 18 ›› Issue (3): 426-431.

• • 上一篇    下一篇

从ERP研究看前瞻记忆的神经基础和认知加工机制

卢焕华; 王岩; 郭春彦   

  1. 首都师范大学教科学院心理系、北京市“学习与认知”重点实验室, 北京 100048
  • 收稿日期:2009-01-09 修回日期:1900-01-01 出版日期:2010-03-15 发布日期:2010-03-15
  • 通讯作者: 王岩

The ERP Studies on Neural Basis and Cognitive Processing Mechanism of Prospective Memory

LU Huan-Hua; WANG Yan; GUO Chun-Yan   

  1. Beijing Key Laboratory of Learning and Cognition, Department of Psychology, Capital Normal University, Beijing 100048, China
  • Received:2009-01-09 Revised:1900-01-01 Online:2010-03-15 Published:2010-03-15
  • Contact: WANG Yan

摘要: 关于前瞻记忆的ERP研究主要关注两个方面:神经基础和认知加工机制。神经基础方面的研究发现:前瞻记忆诱发了两种特异性的ERP成分—— N300和前瞻性正波; 前瞻记忆与回溯性记忆的神经基础有相似又有不同; 老年人的前瞻记忆可能存在一种不同于年轻人的神经机制。认知加工机制方面的研究主要为前瞻记忆的预备注意加工和记忆加工理论提供了ERP方面的证据支持。

关键词: 前瞻记忆, ERP, 神经基础, 认知加工机制

Abstract: The ERP studies on prospective memory concerns two major aspects: neural basis and cognitive processing mechanism. The results on neural basis are as follows. Two-specific ERP components (N300 and prospective positivity) are elicited by prospective memory; Similar retrieval processes may sub-serve prospective and retrospective memory, but there are processes unique to prospective memory; There may be a different kind of neural mechanism of the older adults’ prospective memory. What’s more, the ERP studies on cognitive processing mechanism mainly provide evidences to support the preparatory attentional processes and memory processes theory.

Key words: prospective memory, ERP, neural basis, cognitive processing mechanism