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首页> 外文期刊>Physical medicine and rehabilitation clinics of North America >Principles and clinical applications of auditory evoked potentials in the geriatric population.
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Principles and clinical applications of auditory evoked potentials in the geriatric population.

机译：老年人群中听觉诱发电位的原理和临床应用。

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摘要

Age-related changes in auditory evoked potentials are complex and complicated by the confounding effects of gender; concomitant high-frequency hearing sensitivity loss; and, in the case of event-related responses, the nature of the task used to elicit the response. There is a tendency for amplitude to decline and latency to increase, but these trends are not always clear-cut. There is also a tendency for activation patterns to move forward from parietal to frontal areas as age increases. The dichotic listening tool has revealed age-related changes in interaural and interhemispheric asymmetries. These asymmetries seem to be related to loss in the efficiency of interhemispheric transfer via the corpus callosum.
机译：与性别有关的混杂影响使听觉诱发电位的与年龄相关的变化变得复杂。伴随的高频听力敏感性下降;对于事件相关的响应，则是用来引起响应的任务的性质。幅度有下降的趋势，而等待时间有增加的趋势，但是这些趋势并不总是很明显。随着年龄的增长，激活模式也有从顶叶向额叶移动的趋势。二分法听力工具揭示了与年龄有关的耳间和半球间不对称性变化。这些不对称性似乎与通过call体转移半球之间的效率有关。

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