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Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
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在情绪过程中面部行为变化的增加有助于在阅读障碍症患者中更好的功能性沟通.

Amie Wallman-Jones1, Eleanor R Palser2, Fate Noohi1

  • 1Department of Neurology, University of California, San Francisco, San Francisco, USA.

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概括

患有阅读障碍的儿童表现出更高的面部行为变化,特别是情绪变化. 这种动态的面部表情与改善现实世界的沟通技巧有关,这表明阅读障碍症具有社会优势.

关键词:
青少年时期 青春期学习差异 学习差异神经发育 神经发育非言语沟通是一种非言语沟通.

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科学领域:

  • 神经发育条件 神经发育条件
  • 社会情绪化处理过程
  • 人类面部行为分析分析

背景情况:

  • 阅读障碍的特点是阅读困难,但可能涉及到社会和情感方面的强度.
  • 以前的研究表明,阅读障碍症儿童的情绪面部行为增强,与社交技能相关.
  • 传统的方法捕捉静态的情绪表情,缺少动态的面部运动信息,这对于社交互动至关重要.

研究的目的:

  • 为了调查是否情绪面部行为的变化在患有阅读障碍的儿童中升高.
  • 为了确定是否增加面部行为变异性与这一群体的社交沟通益处有关.
  • 探索在阅读障碍症中面部情绪表达的动态方面,超越静态措施.

主要方法:

  • 在54名儿童 (7-14岁) 中,在情感诱导的电影片段中,编码了10种情感面部行为的秒比秒强度,这些儿童在情感诱导的电影片段中具有和没有阅读障碍.
  • 计算的内情感 (行为类别内的强度变化) 和间情感 (行为类别之间的变化) 变化得分.
  • 利用线性混合效应模型和父母报告的沟通技巧来分析数据,控制年龄和性别.

主要成果:

  • 与没有阅读障碍的同龄人相比,患有阅读障碍的儿童表现出明显更高的情绪内面部行为变化.
  • 两组之间在情感间的面部行为变化方面没有发现显著差异.
  • 在所有参与者中,更大的情绪内面部行为变异性与父母报告的更高的功能性沟通技能正相关.

结论:

  • 阅读障碍与情绪面部行为的高度动态有关,特别是情绪内的变化.
  • 这些动态的面部表情模式可能是阅读障碍患者观察到的社交沟通优势的基础.
  • 未来的研究应该探索微妙的面部行为动态在神经发育条件的人际关系的影响.