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 ›› 1994, Vol. 26 ›› Issue (3): 284-288.

• • 上一篇    下一篇

一日龄小鸡的记忆保持及其与脑内加压素（AVP）含量的相关研究

陈双双;隋南;管林初;匡培根;张风英   

  1. 中国科学院心理研究所，中国人民解放军总医院神经介质实验室
  • 发布日期:1994-09-25 出版日期:1994-09-25
  • 通讯作者: 陈双双

VASOPRESSIN AND MEMORY RETENTION IN ONE-DAY OLD CHICKS

Chen Shuangshuang;Sui Nan;Guan Linchu(Institute of Psychology,Chinese Academy of Sciences)Kuang Peigen;Zhang Fengying(Neurotransmitter Research Laboratory,Chinese PLA General Hospital)   

  • Online:1994-09-25 Published:1994-09-25

摘要： 以一日龄小鸡为实验对象，进行一次性厌恶回避反应训练，并应用加压素的放射免疫测定法，分析比较记忆保持测验中，成绩优、劣及对照组动物与其脑内加压素含量的相关。实验结果表明，记忆保持良好的动物，脑内加压素含量明显低于对照组和记忆不良组，而记忆不良组与对照组之间则无明显差异。提示在正常生理状态下，加压素参与记忆过程的调制，并可能在这一过程中有一定的耗竭或合成减少，如适时得以补充，则对记忆的巩固和再现起易化作用。

关键词: 一日龄小鸡, 记忆保持, 加压素（AVP）

Abstract: One-day old chicks were trained in a single-trial passive avoidance task.Based on the performance of memory retention, the chicks were divided into wo groups.AVP levels of the chick brains of each group were measured by using radioilmmunoassay.The results showed the AVP level in the good performance group was significantly lower than that in both the bad performance group and the control group. However, there were no significant differences in the AVP level between the bad performance group and the contrast group.The result suggested that the endogenous AVP might have been consumed in the memory process.

Key words: one-day old chick, memory retention, vasopressin(AVP)