本研究的目的是探讨隔区或皮质顶叶在大鼠空间认知加工中的作用。实验观察到隔区或皮质顶叶损毁大鼠Morris迷宫学习或记忆作业成绩显著低于控制组,并发现隔区损毁大鼠主要采用与皮质顶叶或控制组不同的“非国类”搜索策略。搜索策略的差异提示:隔区和皮质顶叶在大鼠图认知加工系统中处于不同的功能层次,隔区具有更重要的作用。 The purpose of this study was to explore the role of compartmental or cortical parietal lobes in spatial cognitive processing in rats. Experimental study found that septal or cortical parietal lobe damage Morris maze learning or memory performance was significantly lower than the control group and found that rats with compartmental damage mainly using cortical parietal lobe or control group different “non-state” search strategy . Differences in search strategies suggest that compartmental and cortical parietal lobes are at different levels of function in the cognitive processing system of rat images, with compartmentalisation playing a more important role.