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Clarifying the Associations Between Language and Social Development in Autism: A Study of Non-native Phoneme Recognition

机译:阐明自闭症中语言与社会发展之间的关联:非母语音素识别研究

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摘要

Autism spectrum disorders (ASDs) are characterized by correlated deficiencies in social and language development. This study explored a fundamental aspect of auditory information processing (AIP) that is dependent on social experience and critical to early language development: the ability to compartmentalize close-sounding speech sounds into singular phonemes. We examined this ability by assessing whether close-sounding non-native language phonemes were more likely to be perceived as disparate sounds by school-aged children with high-functioning ASD (n = 27), than by unaffected control subjects (n = 35). No significant group differences were observed. Although earlier in autistic development there may exist qualitative deficits in this specific aspect of AIP, they are not an enduring characteristic of verbal school-aged children with ASD.
机译:自闭症谱系障碍(ASD)的特征在于社交和语言发展方面的相关缺陷。这项研究探讨了听觉信息处理(AIP)的一个基本方面,该方面依赖于社会经验并且对早期语言发展至关重要:将发音清晰的语音分隔为单个音素的能力。我们通过评估高功能自闭症的学龄儿童(n = 27)比未受影响的对照组(n = 35)是否更容易将发音接近的非母语音素视为异音。 。没有观察到明显的组差异。尽管自闭症发展的早期阶段可能在AIP的这一特定方面存在质的缺陷,但它们并不是口语学龄期ASD儿童的持久特征。

著录项

  • 来源
    《Journal of Autism and Developmental Disorders》 |2007年第7期|1256-1263|共8页
  • 作者单位

    Department of Psychiatry Washington University School of Medicine 660 South Euclid Avenue Campus Box 8134 St. Louis MO 63110 USA;

    Department of Psychiatry Washington University School of Medicine 660 South Euclid Avenue Campus Box 8134 St. Louis MO 63110 USA;

    Department of Psychiatry Washington University School of Medicine 660 South Euclid Avenue Campus Box 8134 St. Louis MO 63110 USA;

    Department of Psychiatry Washington University School of Medicine 660 South Euclid Avenue Campus Box 8134 St. Louis MO 63110 USA;

    Department of Psychiatry Washington University School of Medicine 660 South Euclid Avenue Campus Box 8134 St. Louis MO 63110 USA;

    Department of Psychiatry Washington University School of Medicine 660 South Euclid Avenue Campus Box 8134 St. Louis MO 63110 USA;

    Department of Psychiatry Washington University School of Medicine 660 South Euclid Avenue Campus Box 8134 St. Louis MO 63110 USA;

    University of Washington Seattle WA 98195 USA;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Autism; Language; Social Responsiveness Scale; Auditory discrimination; Speech perception; Information processing; Phonemic awareness;

    机译:自闭症;语言;社会反应量表;听觉歧视;语音感知;信息处理;语音意识;

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