Results The times of activeavoidancereaction, passive avoidance reaction and spatial exploration ability of AD rats in smoking group significantly decreased(P<0.01) compared with nonsmoking group.
结果 吸烟组主动回避能力和被动回避能力及空间探索能力较不吸烟组明显下降(P<0.01);
2
Several behaviour models such as activeavoidancereaction (AAR), once passive avoidance reaction (OPAR), spatial discrimination memory (SDM), were used to research the process of learning and memory.