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 ›› 1980, Vol. 12 ›› Issue (3): 88-93.

• • 上一篇    下一篇

早期非特异性强化亮(或暗)环境对大白鼠暗箱回避模式学习的影响

李德明   

  1. 中国科学院心理研究所
  • 出版日期:1980-09-25 发布日期:1980-09-25
  • 通讯作者: 李德明

EARLY NONDIFFERENTIAL REINFORCEMENT LIGHT(OR DARK)ENVIROMENT AND ITS INFLUENCE ON LEARNING OF DARK BOX AVOIDANCE MODEL OF ALBINO RATS

Li De ming(Institute of Psychology, Academia Sinica)   

  • Online:1980-09-25 Published:1980-09-25

摘要: 25日龄健康雄性大白鼠,分别在非特异性强化亮环境、非特异性强化暗环境及对照三种环境饲养至80日龄。从80日龄开始学习暗箱回避条件反射,连续学习15日。由学习曲线观察到非特异性强化亮(或暗)环境对大白鼠暗箱回避模式学习的影响。证明非特异性强化早期环境条件对于动物早期经验的获得起一定作用。

关键词: NULL

Abstract: Albino rats were divided into 3 groups at 25 days of age. and were reared in three different enviroments for a certain time. Three group animals returned to normal rearing enviroment and beganto learn Dark Box Avoidance model (DBA model) at 80 days of age. Thelearning period was 15 days. Total experiment rats were 49. Results indicated that the first group (group of nondifferential reinfor-cement light compartment) learned DBA model more rapidly than thecontrol. The second group (group of nondifferential reinforcement darkcompartment) learned more slowly than the control. It showed that earlynondifferential reinforcement light (or dark) enviroment had transfer effecton learning DBA model of albino rats.

Key words: NULL