弱智儿童语言障碍调查研究

本研究从学前儿童常用的词汇及句法的理解和表达两个方面对 7至8岁的轻度、中度、重度共 85名弱智儿童的语言障碍作系统的调查 ,结果显示 :各组弱智儿童在语言的理解方面普遍比表达要好 ,并且在那些与日常生活联系较密切的词汇上作业成绩相对较好 ;不同智残程度的弱智儿童在语言障碍的具体表现上有不同的特点。

Language Difficulties of Mentally Retarded Children

The present study examined difficulties of mentally retarded children in comprehension and production of daily vocabulary and sentence. 85 children aged 7 and 8 years were divided into three groups: mild retardation, moderate retardation and severe retardation. It was found that all subjects had language difficulties and their language ability was significantly correlated with their intelligent score. Specifically, all of the three groups have no difficulty in understanding of simple sentences, but found difficulties in performing complex tasks such as comprehension of clauses and paragraphs and language production. The group of mild retardation works best and the group of severe retardation worst.