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什么叫智力低下? 智力又称智能,是指小儿在生长发育时期对周围环境的适应能力、对事物的识别及判断能力、使用语言及行动表达自己思维活动的能力,这些是高级神经系统的功能。智力低下是指以上各种能力低于同年龄儿童的平均发育状态。如:1岁婴儿还不会认识自己最熟悉的亲人(包括父母),听不懂别人叫他的名字,对周围发生的事情没有任何反应,不会独坐……。这
What is mental retardation? Intelligence, also known as intelligence, refers to the children’s ability to adapt to the surrounding environment during growth and development, the ability to identify and judge things, the use of language and action to express their own thinking activities, these are the functions of the advanced nervous system . Mental retardation refers to the above various abilities lower than the average developmental state of children of the same age. Such as: 1-year-old baby will not recognize their most familiar relatives (including parents), do not understand others called his name, nothing happens to what happened around, will not sit alone ... .... This