Sergeeva L L
Zh Vyssh Nerv Deiat Im I P Pavlova. 1978 Nov-Dec;28(6):1207-11.
Dynamics of internal inhibition intensity was studied in case of alimentary and defensive reinforcements in 1-2-months, 3-4-months and one-year-old puppies. In half of the animals the intensity of inhibition was estimated 2-5 times before they reached 4 years of age. The animals younger than one year of age showed weak, medium and strong inhibition with both types of reinforcement. The majority of animals showed different typological characteristics in experiments with alimentary and defensive reinforcements. In alimentary system the inhibition intensity after initial enhancement stabilizes or decreases. In defensive system, up to 3-4 years of age all experimental animals showed weak inhibition. The differences between alimentary and defensive systems become more pronounced with age.
研究了1至2个月、3至4个月和1岁幼犬在食物性和防御性强化情况下内抑制强度的动态变化。在一半的动物中，在它们4岁之前对抑制强度进行了2至5次评估。一岁以下的动物在两种强化类型下均表现出弱、中、强抑制。大多数动物在食物性和防御性强化实验中表现出不同的类型学特征。在食物性系统中，初始增强后的抑制强度稳定或降低。在防御性系统中，直到3至4岁，所有实验动物均表现出弱抑制。随着年龄增长，食物性和防御性系统之间的差异变得更加明显。
