1、感觉、知觉衰退眼睛老化,听力不如从前,味觉迟钝,以前很好吃的东西现在感到淡而无味。2、记忆力衰退熟人的名字老是记不起来,读书前看后忘;电话号码要反复看几遍才能记住;刚说过的事,一转身就忘了;常常记不起随手放的东西。3、想象力衰退理想逐渐丧失,幻想越来越少。对新鲜事物缺乏好奇心。4、言语能力衰退讲话变得缓慢罗嗦。5、思维能力衰退不容易集中注意力思考问题。学习新事物感到吃力,甚至有点害怕学习新事物、新知识。6、情感变得不稳定,较易动感情遇到困难,不像以前那样镇定自如,经常有莫名其妙的焦虑感。对喧闹声感到很烦躁,看不惯年轻人的言谈与行为。7、意志衰退做事缺乏毅力和探索精神,喜欢凭老经验办事,下决心要做的事常常拖拉而不立即行动,进而,什么事情都不想做了。8、反应能力下降动作不如从前灵活,对事物不如以前敏感。一旦疲劳,恢复得较慢。睡眠时间也比以前少了。9、兴趣爱好减少生活中感兴趣的范围变小了。不再有兴趣看小说、电影、电视,不再喜欢参加 1, feeling, perception decline Eyes aging, hearing is not as good as before, the taste is slow, the things that used to be very tasty now feel light and tasteless. 2, the memory of the acquaintance of the old people always remember the name of forgetting, looking after reading forgotten; phone number to be repeated to see several times to remember; just said, a turn to forget; often can not remember what to put things . 3, the ideal of gradual loss of imagination, fantasy less and less. Lack of curiosity about something new 4, speech ability decline speech becomes slow wordy. 5, the decline of thinking ability is not easy to concentrate on thinking problems. Feel difficult to learn new things, and even a little afraid to learn new things, new knowledge. 6, the emotion becomes unstable, more emotional encounter difficulties, unlike the previous calm, often have somehow anxiety. Feeling very upset about the noise, could not understand the conversation and behavior of young people. 7, the decline of the will to do things lack of perseverance and exploration spirit, like to work with old experience, determined to do things often drag and not immediately move, and then, do not want to do anything. 8, the ability to respond to decline in the past as flexible, not as sensitive to things before. Once tired, recovery is slower. Sleep time is less than before. 9, hobbies to reduce the scope of interest in life becomes smaller. No longer interested in reading novels, movies, television, no longer like to participate