阅读障碍儿童的语言特异性认知缺陷  

The Linguistic Cognitive Deficiency of Developmental Dyslexic Chilchen

作　　者：李虹[1,2] 舒华[1,2] 

机构地区：[1]北京师范大学心理学院,应用实验心理北京市重点实验室,北京100875 [2]北京师范大学认知神经科学与学习国家重点实验室,北京100875

出　　处：《心理科学》2009年第2期301-303,300,共4页Journal of Psychological Science

基　　金：973预研项目(2007CB516703);国家自然科学基金项目(30870758,60534080);教育部人文社会科学研究项目(06JDXLX006);北京师范大学青年教师社会科学研究基金

摘　　要：以41名五六年级的阅读障碍儿童和41名正常儿童为研究对象,系统考察了语言认知能力和一般认知能力与阅读成绩之间的关系。结果发现,障碍儿童在所有的语言认知测验中显著落后于正常儿童,较高比率的儿童存在能力缺陷。而在非语言特异性的一般认知能力测验中,未发现两组存在显著差异的证据,这意味着阅读障碍儿童的认知能力缺陷主要集中在语言认知领域。41 dyslexic Chinese children and 41 normal readers from G5 and G6 were tested in a battery of linguistic and non-linguistic cognitive tasks and reading tasks. The results indicated that the dyslexic children performed significantly worse than the normal children in all linguistic cognitive tasks and literacy skill tests. No difference was found between the two groups in non-linguistic cognitive tests. The results suggested that developmental dyslexia at the age of 11 was confined to problems in the linguistic domain.

关 键 词：阅读障碍 认知缺陷 阅读 发展 

分 类 号：B842.5[哲学宗教—基础心理学]