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The Effects of Face Expertise Training on the Behavioral Performance and Brain Activity of Adults with High Functioning Autism Spectrum Disorders

机译:面部专长训练对高功能自闭症谱系障碍成年人的行为表现和大脑活动的影响

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摘要

The effect of expertise training with faces was studied in adults with ASD who showed initial impairment in face recognition. Participants were randomly assigned to a computerized training program involving either faces or houses. Pre- and post-testing included standardized and experimental measures of behavior and event-related brain potentials (ERPs), as well as interviews after training. After training, all participants met behavioral criteria for expertise with the specific stimuli on which they received training. Scores on standardized measures improved after training for both groups, but only the face training group showed an increased face inversion effect behaviorally and electrophysiological changes to faces in the P100 component. These findings suggest that individuals with ASD can gain expertise in face processing through training.
机译:在患有ASD的成年人中研究了使用面部表情进行专业培训的效果,这些成年人在面部识别方面表现出最初的障碍。参与者被随机分配到一个计算机化的培训计划中,该计划涉及面孔或房屋。测前和测后包括行为和与事件相关的脑电势(ERP)的标准化和实验测量,以及培训后的访谈。训练后,所有参加者均符合行为标准,具有接受训练的特定刺激的专门知识。两组训练后,标准化措施的得分均得到改善,但只有脸部训练组显示出行为和电生理变化对P100组件的脸部倒置效果增强。这些发现表明,患有自闭症的人可以通过培训获得面部处理方面的专业知识。

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  • 来源
    《Journal of Autism and Developmental Disorders》 |2012年第2期|p.278-293|共16页
  • 作者单位

    Department of Psychiatry &amp Behavioral Sciences, University of Washington, CHDD Box 357920, Seattle, WA, 98195, USA;

    Department of Psychiatry &amp Behavioral Sciences, University of Washington, CHDD Box 357920, Seattle, WA, 98195, USA;

    Department of Psychiatry &amp Behavioral Sciences, University of Washington, CHDD Box 357920, Seattle, WA, 98195, USA;

    Department of Psychiatry &amp Behavioral Sciences, University of Washington, CHDD Box 357920, Seattle, WA, 98195, USA;

    Department of Psychology, University of Washington, Seattle, WA, USA;

    Department of Psychology, University of Washington, Seattle, WA, USA;

    Department of Psychiatry &amp Behavioral Sciences, University of Washington, CHDD Box 357920, Seattle, WA, 98195, USA;

    Department of Psychiatry &amp Behavioral Sciences, University of Washington, CHDD Box 357920, 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

    ASD; Face processing; Training; Intervention; ERPs; N170;

    机译:ASD;面部处理;培训;干预;ERPs;N170;

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