应激对动物行为和学习记忆能力的影响

The effect of stress on behavior and learning-memory in animals

本文阐述了应激对动物行为和学习记忆能力的影响.实验表明,急性应激期动物行为活动增多,而慢性应激期则行为活动减少;适宜的应激能改善人和动物的学习记忆,而过强的应激却使学习记忆能力低下.证实了应激对脑功能的影响具有双重性.

This paper discusses the effect of stress on behavior and learning-memory in animals. The results of the experimentation show that animal's behavior increases during acute stress and decreases during chronic stress. Proper stress stimulus can improve learning and memory of human and animals, and excessive stress can lower the ability of learning and memory. The result shows that it has two-side effect on brain-function.