2 病因和发病机制 展开 收起 【病因】造成记忆障碍（memory disorders）的疾病很多。脑部各种记忆障碍是一个复杂的病理过程，上述任何一原因累及额叶、颞叶、海马回、丘脑、扣带回、间脑和中脑网状结构...
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方法：以东莨菪碱造成动物记忆获得障碍，采用避暗法测定；
Methods: Animals were induced memory acquirement disorder by scopolamine, assayed by dark evading method.
方法采用损伤穹隆—海马伞的方法造成胆碱能系统损害学习记忆障碍痴呆模型。
Method: the senile dementia model with learning-memory disorders was built by cutting off the fornix-fimbria hippocampi to damage the cholinergic system.
睡眠剥夺作为一种应激源，类似于饥饿、缺氧等，可造成机体正常生理功能紊乱，引起免疫功能下降、学习记忆能力下降及情绪障碍等。
Sleep deprivation, as a stress just like starvation and anoxia, can induce the physiological function changes, such as emotion disorders, cognition disorders, and immune disorders.
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