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

心理学报 ›› 1983, Vol. 15 ›› Issue (3): 60-64.

• • 上一篇    下一篇

损毁海马对家兔探究反应的影响

匡培梓;陈双双   

  1. 中国科学院心理研究所 ,中国科学院心理研究所
  • 出版日期:1983-09-25 发布日期:1983-09-25
  • 通讯作者: 匡培梓

EFFECTS OF THE HIPPOCAMPUS LESION ON THE ORIENTING REFLEX IN RABBITS

Kuang Pei-zi,Chen Shuang—Shuang (Institute of Psychology,Academia Sinica)   

  • Online:1983-09-25 Published:1983-09-25

摘要: 本实验目的是观察损毁海马背部或腹部,动物接受新异刺激时,探究反应有何特点。结果表明,损毁海马背部或腹部后,在新异刺激作用时,皮层电图(ECoG)的惊觉反应率明显地低于对照组。作者对上述结果以及就海马在实现探究行为和习惯化中的作用进行了分析和讨论。

关键词: NULL

Abstract: The purpose of this experiment is to observe the characteristics of theECoG orienting reaction to novel stimuli after the lesion of the dorsal orventral areas of the hippocampus.The results show that the rate of thecortical arousal responses to the novel stimuli in the hippocampally damagedrabbits is significantly lower than that in the intact.Authors analyzed anddiscussed the results of the experiment and the hippocampal role played bythe orienting reaction and habituation.

Key words: NULL