在大鼠6周龄时，应用抑制性回避实验评价其短时程记忆功能，用Morris水迷宫实验评价大鼠8周龄时的空间学习和记忆功能。
At the six weeks old , step-down inhibitory avoidance test was used to evaluate the short-term memory of rats . Learning and long-term spatial memory deficits were tested using Morris water maze at eight weeks old of rats .
抑制性回避