Objective To study the effects of Yinxingye Pian (YXP) on the higher nervous activities of central nervous system,and provide the experimental evidence for the therapeutic possibilities of YXP.

• 目的探讨银杏叶片对中枢神经系统高级机能活动的作用,为临床应用银杏叶片治疗认知功能障碍提供实验依据。