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首页> 外文期刊>Journal of speech, language, and hearing research: JSLHR >What do children with specific language impairment do with multiple forms of DO?
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What do children with specific language impairment do with multiple forms of DO?

机译:患有特定语言障碍的儿童对多种形式的DO有何作用?

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摘要

Purpose: This study was designed to examine the early usage patterns of multiple grammatical functions of DO in children with and without specific language impairment (SLI). Children's use of this plurifunctional form is informative for evaluation of theoretical accounts of the deficit in SLI. Method: Spontaneous uses of multiple functions of DO were analyzed in language samples from 89 children: 37 children with SLI, ages 5;0-5;6 (years;months); 37 age-equivalent children; and 15 language-equivalent children, ages 2;8-4;10. Proportion correct and types of errors produced were analyzed for each function of DO. Results: Children with SLI had significantly lower levels of proportion correct auxiliary DO use compared to both control groups, with omissions of the DO form as the primary error type. Children with SLI had near-ceiling performance on lexical DO and elliptical DO, similar to both control groups. Conclusions: Plurifunctionality is not problematic: Children acquire each function of DO separately. Grammatical properties of the function, rather than surface properties of the form, dictate whether children with SLI will have difficulty using the word. Overall, these results support the extended optional infinitive account of SLI and the use of auxiliary DO omissions as part of a clinical marker for SLI.
机译:目的:本研究旨在检查有无特定语言障碍(SLI)的儿童中DO的多种语法功能的早期使用模式。儿童使用这种多功能形式有助于评估SLI缺陷的理论解释。方法:从89名儿童的语言样本中分析了DO的自发使用:37名SLI儿童,年龄5; 0-5; 6(年;月);以及37个同龄儿童;以及15个相当于语言的儿童,年龄分别为2; 8-4; 10。针对DO的每个功能分析了正确的比例和产生的错误类型。结果:与两个对照组相比,患有SLI的儿童正确使用辅助DO的比例显着降低,其中以DO形式的遗漏是主要的错误类型。患有SLI的儿童在词汇DO和椭圆DO上具有接近天花板的表现,与两个对照组相似。结论:多功能性没有问题:儿童分别获得DO的每种功能。函数的语法性质而不是表格的表面性质决定了SLI儿童是否会难以使用该词。总体而言,这些结果支持对SLI进行扩展的可选非限定语,并支持使用辅助DO遗漏作为SLI临床标记的一部分。

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