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Les neurosciences cognitives du langage, de l'autisme et des styles cognitifs.

机译:语言,自闭症和认知方式的认知神经科学。

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摘要

The present thesis comprises a set of three research articles (two studies and one review article) on the cognitive neuroscience of language, all of which were written with the purpose of understanding the benefits that contemporary (neuro)linguistic theory may draw from an extensive study of the cognitive and neural processes underlying Autism Spectrum Disorders (ASD) and vice versa. Two studies are presented, using event-related brain potentials, which provide preliminary evidence in typical individuals for two aspects of sentence processing in need of future investigation in ASD participants: (1) The neural correlates of the peculiar syntactic and semantic nature of verbs of experience (Experiencer Subject verbs, i.e., The girl has feared the storm) as opposed to verbs of action (Agent Subject verbs, i.e., The boys have eaten the fries) and their potential interface with Theory of Mind -- the ability to attribute mental states to self and others -- known to present delays and impairments in autism, and (2) the neural correlates of "visual imagery" skills, as assessed through the Raven Matrices, on comprehenders' ability to detect word category violations (e.g., He made the meal to enjoy with friends/He made the enjoy to meal with friends) in a balanced visual paradigm and their potential insights into the role of visual imagery in language comprehension, known to play a potentially predominant role in ASD. The review article attempts to provide a larger perspective on the role of the cognitive neuroscience of ASD in the biology of language, in which the importance of considering autism as a "cognitive style" rather than as a disorder is given greater value, especially relative to the common notion of autism solely as a Theory of Mind impairment. Aside from their potential prospects for future research in autistic populations, these three articles also attempt to frame their topic of inquiry into the broader context of contemporary research questions on language development and language comprehension, such as the role of animacy in language processing (the "semantic P600" debate), asymmetric sampling theories of speech and music perception, the role of vision in language, modularity, cognitive styles or Bayesian inference.;Keywords: Language, Autism, Event-related Potentials, Thematic Animacy Reversals, Theory of Mind, Cognitive Styles, Word Category Violations, Cognitive Neuroscience.
机译:本论文包括有关语言的认知神经科学的三篇研究文章(两项研究和一篇评论文章),所有这些文章的撰写目的都是为了理解当代(神经)语言理论可能从广泛的研究中受益。自闭症谱系障碍(ASD)的认知和神经过程,反之亦然。提出了两项​​使用事件相关脑电势的研究,这些研究为典型个体提供了在ASD参与者中需要进一步研究的两个方面的句子处理方面的初步证据:(1)特殊动词的句法和语义性质与神经相关体验(体验者主语动词,即女孩害怕风暴)与动作动词(代理主语动词,即男孩食用薯条)及其与心理理论的潜在接口-归因于心理的能力自我和他人的状态-已知会导致自闭症的延误和损害,以及(2)通过Raven矩阵评估的“视觉图像”技能与理解者检测词类违规能力(例如He和朋友一起吃饭(他和朋友一起吃饭)在一种平衡的视觉范式中,他们对于视觉图像在语言理解中的作用的潜在见解,在ASD中起着潜在的主导作用。这篇综述文章试图对ASD的认知神经科学在语言生物学中的作用提供更大的视角,其中将自闭症视为“认知方式”而非障碍的重要性被赋予了更大的价值,尤其是相对于自闭症的常见概念仅作为心理损害理论。除了在自闭症人群中进行未来研究的潜在前景之外,这三篇文章还试图将他们的研究主题构想为有关语言发展和语言理解的当代研究问题的更广泛背景,例如,情感性在语言处理中的作用(“语义P600”辩论),语音和音乐感知的不对称抽样理论,视觉在语言,模块性,认知风格或贝叶斯推理中的作用。;关键字:语言,自闭症,与事件相关的潜能,主题性动能逆转,心灵理论,认知风格,违反单词类别的行为,认知神经科学。

著录项

  • 作者

    Bourguignon, Nicolas.;

  • 作者单位

    Universite de Montreal (Canada).;

  • 授予单位 Universite de Montreal (Canada).;
  • 学科 Language Linguistics.;Psychology Cognitive.;Psychology Psychobiology.
  • 学位 Ph.D.
  • 年度 2013
  • 页码 288 p.
  • 总页数 288
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 肿瘤学;
  • 关键词

  • 入库时间 2022-08-17 11:41:59

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