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首页> 外文期刊>Journal of communication disorders >Motor-auditory-visual integration: The role of the human mirror neuron system in communication and communication disorders.
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Motor-auditory-visual integration: The role of the human mirror neuron system in communication and communication disorders.

机译：运动-听觉-视觉整合：人体镜像神经元系统在交流和交流障碍中的作用。

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摘要

The mirror neuron system (MNS) is a trimodal system composed of neuronal populations that respond to motor, visual, and auditory stimulation, such as when an action is performed, observed, heard or read about. In humans, the MNS has been identified using neuroimaging techniques (such as fMRI and mu suppression in the EEG). It reflects an integration of motor-auditory-visual information processing related to aspects of language learning including action understanding and recognition. Such integration may also form the basis for language-related constructs such as theory of mind. In this article, we review the MNS system as it relates to the cognitive development of language in typically developing children and in children at-risk for communication disorders, such as children with autism spectrum disorder (ASD) or hearing impairment. Studying MNS development in these children may help illuminate an important role of the MNS in children with communication disorders. Studies with deaf children are especially important because they offer potential insights into how the MNS is reorganized when one modality, such as audition, is deprived during early cognitive development, and this may have long-term consequences on language maturation and theory of mind abilities. LEARNING OUTCOMES: Readers will be able to (1) understand the concept of mirror neurons, (2) identify cortical areas associated with the MNS in animal and human studies, (3) discuss the use of mu suppression in the EEG for measuring the MNS in humans, and (4) discuss MNS dysfunction in children with (ASD).
机译：镜像神经元系统（MNS）是由神经元种群组成的三峰系统，这些神经元种群对运动，视觉和听觉刺激做出响应，例如在执行，观察，听到或阅读动作时。在人类中，MNS已使用神经影像技术（例如fMRI和EEG中的mu抑制）进行了鉴定。它反映了与语言学习有关的运动听觉信息处理的集成，包括动作理解和识别。这种整合也可能构成与语言有关的构架（例如心理理论）的基础。在本文中，我们回顾了MNS系统，因为它与典型发育中的儿童以及有交流障碍风险的儿童（例如自闭症谱系障碍（ASD）或听力障碍的儿童）的语言认知发展有关。研究这些儿童的MNS发育可能有助于阐明MNS在沟通障碍儿童中的重要作用。对聋哑儿童的研究尤为重要，因为它们提供了在早期认知发展过程中剥夺一种模式（如试听）时如何重组MNS的潜在见解，这可能对语言成熟度和心理能力理论产生长期影响。学习成果：读者将能够（1）了解镜像神经元的概念，（2）在动物和人类研究中确定与MNS相关的皮质区域，（3）讨论在EEG中使用mu抑制来测量MNS （4）讨论（ASD）儿童的MNS功能障碍。

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