目的:探讨益气活血化瘀法组方对D-半乳糖衰老模型小鼠行为学的影响。方法:根据不同治法拆方(分为益气活血化瘀组、益气组、活血化瘀组),观察各配伍组方对D-半乳糖衰老模型小鼠行为学的影响。结果:益气活血化瘀法组方对D-半乳糖衰老模型小鼠的学习记忆障碍有显著的改善作用。结论:益气活血化瘀法组方具有改善D-半乳糖衰老模型小鼠的学习记忆障碍的作用。 OBJECTIVE: To investigate the effect of prescriptions for replenishing qi, activating blood circulation, and dissolving phlegm on the ethology of aging mice with D-galactose. Methods: According to different treatment methods (divided into Yiqi Huoxue Huayu group, Yiqi group, Huoxue Huayu group), observe the effect of each combination formula on the behavior of D-galactose aging model mice. RESULTS: The prescription of replenishing qi, activating blood circulation and resolving phlegm can significantly improve the learning and memory impairment of D-galactose aging model mice. Conclusion: Yiqi Huoxue Huayu prescription can improve the learning and memory impairment of D-galactose aging model mice.