弱智儿童就是在智力发展上显著落后于同年龄儿童的水平或在智力发展上有严重障碍的儿童。他们一般有如下一些心理特点: 知觉方面:知觉速度缓慢,知觉范围狭窄,知觉内容笼统而不精确。整个知觉显得较正常儿童明显迟钝。记忆方面:再现中会发生大量歪曲和错误,支离破碎,缺乏逻辑、意义的联系;识记速度缓慢,记忆 Mentally handicapped children are children whose intellectual development lags behind that of their children of the same age or have serious obstacles in their intellectual development. They generally have the following psychological characteristics: Perceived aspects: slow perception, narrower range of perception, general and inaccurate perception. The whole sensation seems significantly more dull than normal children. In memory, there will be a great deal of misrepresentation and error in reproduction, which is fragmented and lack of logical and meaningful connections. The speed of memorization is slow and memorization