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首页> 外文学位 >Language outcomes for preverbal toddlers with symptoms of autism: A follow-up study.
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Language outcomes for preverbal toddlers with symptoms of autism: A follow-up study.

机译：具有自闭症症状的谚语学步儿童的语言结果：一项后续研究。

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摘要

The current research investigated language outcomes of children with symptoms of autism. Parents and professionals often wonder about outcomes of children who have language delays. Research on late talking toddlers who do not have autism indicates the majority of late talkers will perform within normal limits on comprehensive language measures by the time they reach school age, and toddlers with higher receptive language skills will have better language outcomes. There is little research on school-age outcomes for toddlers who are late to begin talking and have symptoms of autism. The present research investigated 75 children between 2 and 3 years of age who presented with language delays and symptoms of autism. Four studies were conducted. Study 1 determined the percentage of these children who, upon follow-up, use verbal language to communicate. Results indicated the majority (81%) of children use verbal language by the time they reach school age. Study 2 included a subset of 40 children from Study 1 who use verbal language according to parent report. Follow-up language and cognitive assessments were conducted, and children's scores were compared to their receptive and expressive language scores between ages 2 and 3. Results revealed that children with better language scores between the ages of 2 and 3 demonstrated better language scores upon follow-up. Studies 3 and 4 examined performance on two phonological awareness tasks: Nonword Repetition and Phoneme Reversal. Study 3 attempted to support and extend prior research suggesting children with autism perform similarly to children with Specific Language Impairment (SLI) on a task of nonword repetition. As predicted, most individuals with autism had difficulty repeating nonsense words, further suggesting these individuals can have language deficits in the form as well as function of language. Study 4 attempted to provide evidence that individuals with autism are able to use a piecemeal linguistic processing style on the Phoneme Reversal task regardless of their language level. Performance on the Phoneme Reversal task demonstrated that individuals who have autism use a local cognitive-linguistic style regardless of language ability. These findings add to our knowledge of the nature of language performance in children with autism.
机译：目前的研究调查了自闭症儿童的语言结局。父母和专业人士通常会对语言延迟的孩子的成绩感到疑惑。对没有自闭症的迟语幼儿进行的研究表明，大多数迟语幼儿到学龄前都会在综合语言测试的正常范围内表现良好，并且具有较高接受语言技能的幼儿会获得更好的语言成绩。对于开始说话迟到并有自闭症症状的学龄儿童，其学龄结局的研究很少。本研究调查了75名2至3岁的儿童，他们出现语言延迟和自闭症症状。进行了四项研究。研究1确定了这些儿童在随访中使用口头语言进行交流的百分比。结果表明，大多数儿童（81％）到了学龄期就开始使用口头语言。研究2包括研究1的40名儿童的子集，根据父母的报告，他们使用口头语言。进行了后续语言和认知评估，并将儿童的得分与他们在2至3岁之间的接受和表达语言得分进行了比较。结果表明，在2至3岁之间具有较好语言得分的孩子在跟随时表现出更好的语言得分起来研究3和4研究了在两个语音意识任务上的表现：非单词重复和音素反转。研究3试图支持和扩展先前的研究，认为自闭症儿童在非单词重复任务上的表现与特定语言障碍（SLI）的儿童相似。如预料的那样，大多数自闭症患者很难重复无意义的单词，这进一步表明这些人在语言形式和功能方面可能存在语言缺陷。研究4试图提供证据，证明自闭症患者无论其语言水平如何，都可以在音素反转任务中使用零星的语言处理风格。在音素逆转任务上的表现表明，患有自闭症的人会使用本地的认知语言风格，而与语言能力无关。这些发现增加了我们对自闭症儿童语言表现本质的认识。

著录项

  • 作者

    Jokel, Ariela.;

  • 作者单位

    The University of Texas at Dallas.;

  • 授予单位 The University of Texas at Dallas.;
  • 学科 Speech therapy.;Developmental psychology.
  • 学位 Ph.D.
  • 年度 2008
  • 页码 106 p.
  • 总页数 106
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 康复医学;
  • 关键词

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