| 脑干诱发电位在言语感知研究中的应用 |
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| 引用本文： | 夏志超,洪恬,张林军,舒华.脑干诱发电位在言语感知研究中的应用[J].心理科学进展,2014,22(1):14-26. |
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| 作者姓名： | 夏志超 洪恬 张林军 舒华 |
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| 作者单位： | (;1.北京师范大学认知神经科学与学习国家重点实验室 北京 100875) (;2.北京语言大学汉语学院 北京 100083) |
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| 基金项目： | 国家社科基金重大项目(11&ZD186), 国家自然科学基金项目(31271082), 教育部哲学社会科学研究重大课题攻关项目(11JZD041), 中央高校基本科研业务费专项基金和北京市自然科学基金项目(7132119)支持。 |
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| 摘 要： | 脑干诱发电位是一种考察听觉脑干加工声音信号时神经活动的非侵入性技术, 近年来被广泛用于探索言语感知的神经基础。相关研究主要集中在考察成年人和正常发展儿童语音编码时脑干的活动特征及发展模式, 探讨发展性阅读障碍及其他语言损伤的语音编码缺陷及其神经表现等方面。在已有研究的基础上进一步探索初级语音编码和高级言语加工之间的相互作用机制, 考察阅读障碍的底层神经基础将成为未来该技术在言语感知研究中应用的重点。
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| 关 键 词： | 脑干诱发电位 言语感知 神经机制 发展性阅读障碍 |
| 收稿时间： | 2013-01-28 |
Application of Auditory Brainstem Response (ABR) in Speech Perception Research |
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| XIA Zhichao,HONG Tian,ZHANG Linjun,SHU Hua.Application of Auditory Brainstem Response (ABR) in Speech Perception Research[J].Advances In Psychological Science,2014,22(1):14-26. |
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| Authors: | XIA Zhichao HONG Tian ZHANG Linjun SHU Hua |
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| Institution: | (;1. National Key Lab of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China) (;2. College of Chinese Studies, Beijing Language and Culture University, Beijing 100083, China) |
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| Abstract: | Auditory brainstem response (ABR) provides a noninvasive and objective way to understand how complex sounds are processed in human brain. Recently it has been used in the field of auditory cognitive neuroscience to investigate: (1) brainstem response to speech sounds in adults and normally developing children and (2) the neural basis of perceptual and phonological deficits in dyslexia and other developmental disorders. By discussing these new findings, we suggest that the relationship between basic auditory processing and high-level cognitive processes in speech perception and the neural basis of dyslexia will be the main directions for future studies. |
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| Keywords: | auditory brainstem responses speech perception neural basis developmental dyslexia |
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