Specific Language Impairment Across Languages
Specific Language Impairment Across Languages
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DOI：
10.1111/cdep.12053
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发表时间：
2014-03-01
影响因子：
6.4
通讯作者：
Leonard, Laurence B.
中科院分区：
文献类型：
--
作者：
Leonard, Laurence B.
患有特殊语言障碍（SLI）的儿童在口语能力方面存在严重且长期的缺陷，这对他们的社交和学业健康产生了不利影响。对使用多种语言的特殊语言障碍儿童的研究揭示了不同的症状，其中大多数似乎反映了语法计算和语音短期记忆方面的弱点。这种障碍的症状对所获得的语言类型很敏感，在那些对较年轻的典型发育儿童来说相对具有挑战性的语言领域，可以看到特别的弱点。虽然这些儿童的缺陷需要临床和教育的关注，但他们的弱点可能反映了语言才能连续体的极端末端，而不是一个明显的、可分离的条件。
Children with specific language impairment (SLI) have a significant and longstanding deficit in spoken language ability that adversely affects their social and academic well-being. Studies of children with SLI in a wide variety of languages reveal diverse symptoms, most of which seem to reflect weaknesses in grammatical computation and phonological short-term memory. The symptoms of the disorder are sensitive to the type of language being acquired, with extraordinary weaknesses seen in those areas of language that are relatively challenging for younger typically developing children. Although these children's deficits warrant clinical and educational attention, their weaknesses might reflect the extreme end of a language aptitude continuum rather than a distinct, separable condition.