ISSN 0439-755X
CN 11-1911/B
主办：中国心理学会
　　　中国科学院心理研究所
出版：科学出版社
2025年4月14日 星期一

心理学报 ›› 1995, Vol. 27 ›› Issue (3): 311-316. cstr: 32110.14.1995.00311

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杏仁复合体损毁对大鼠空间认知能力的影响

隋南;谢东;匡培梓   

  1. 中国科学院心理研究所
  • 发布日期:1995-09-25 出版日期:1995-09-25

EFFECT OF AMYGADALAE LESSION ON SPATIAL COGNITIVE ABILITY IN RATS

Sui Nan;Xie Dong;Kuang Peizi(Institute of Psychology,Academia sinica,Beijing 100012)   

  • Online:1995-09-25 Published:1995-09-25

摘要： 杏仁复合体损毁大鼠Ｍｏｒｒｉｓ迷宫作业学习成绩显著低于控制组，记忆成绩较显著低于控制组。其搜索目标时主要采用与控制组的图式策略相异的趋向式策略。策略差异提示：杏仁复合体参与大鼠空间认知的辅助加工。

关键词: 杏仁复合体, 空间认知, 图认知, 搜索策略, Morris迷宫

Abstract: The effects of amygdalae(AE)lession in rats were tested for the aquisition and retention of spatial cognitive tasks in the Morris maze.The results indicated that subjects with AE Lesion produced spatial cognitive deficits and they usually used taxic strategies which were different from the mapping strategies used by the control subjects.The different strategies suggest that AE is related to the spatial cognitive system and belong to the auxiliary structure of the systme.

Key words: amygdalae, spatial cognitive, cognitive mapping, search strategies, Morris maze