心理上的变异，大体上可分为四种类型，叫做：安详型、拘谨型、麻木型和飞扬跋扈型。此外还有一种称作‘助稚型”的，在思维和动作上，都像个孩子，占的比例很小。老年人的心理变异，倘若预先缺乏思想准备，其危害性不亚于体力衰退。常常成为脑溢血、脑血栓、心肌梗塞的始... Psychological variation, in general, can be divided into four types, called: serene, cautious, numb type and domineering. There is also a kind called “childish type”, in thinking and action, are like a child, accounting for a small proportion of the elderly psychological changes, if the lack of ideological preparation in advance, as dangerous as physical exhaustion Often become cerebral hemorrhage, cerebral thrombosis, myocardial infarction ...