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首页> 外文期刊>Journal of Rehabilitation Research and Development >Central auditory system plasticity and aural rehabilitation of adults
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Central auditory system plasticity and aural rehabilitation of adults

机译：成年人的中央听觉系统可塑性和听觉康复

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Until recently, researchers used behavioral measures of identification and discrimination of speech and nonspeech stimuli to assess the effects of auditory deprivation, enhancement, and training. Recent advances in our ability to measure electrical activity in the auditory system in response to sound have made it possible for us to study how changes in auditory input (because of hearing loss, auditory input modification, or training) affect the function of the central auditory system. This article reviews the evidence of changes in the auditory cortex in mature animals and in humans with acquired sensorineural hearing loss as well as changes associated with auditory training in persons with normal hearing. The results of studies that measure psychoacoustic and speechrecognition performance of persons with hearing loss, with and without hearing aids, are interpreted within the framework of our new knowledge about plasticity of the auditory system. Applications of electrophysiologic techniques to hearing aid research and clinical practice are highlighted.
机译：直到最近，研究人员仍使用行为手段来识别和区分语音和非语音刺激，以评估听觉剥夺，增强和训练的效果。我们测量听觉系统中电活动以响应声音的能力的最新进展使我们有可能研究听觉输入的变化（由于听力损失，听觉输入改变或训练）如何影响中央听觉的功能系统。本文回顾了获得性感觉神经性听力损失的成熟动物和人类听觉皮层变化的证据，以及听力正常的人的听觉训练相关变化的证据。在我们关于听觉系统可塑性的新知识的框架内，解释了测量有或没有助听器的失聪者的心理声学和语音识别性能的研究结果。着重介绍了电生理技术在助听器研究和临床实践中的应用。

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