Grose John H, Mamo Sara K, Buss Emily, Hall Joseph W
Am J Audiol. 2015 Jun;24(2):91-3. doi: 10.1044/2015_AJA-14-0053.
The purpose of this brief report is to provide a synopsis of recent work, primarily from the authors' laboratory, that points to the emergence of temporal processing deficits relatively early in the aging process.
The approach taken was to provide a descriptive summary of selected published and current experiments focusing on the processing of temporal envelopes and fine structure.
Deficits in both temporal envelope and temporal fine structure processing are evident during middle age even while audiometric hearing sensitivity remains normal.
本简要报告的目的是概述近期的研究工作，主要来自作者的实验室，这些研究表明在衰老过程中相对较早地出现了时间处理缺陷。
采用的方法是对选定的已发表和当前实验进行描述性总结，这些实验聚焦于时间包络和精细结构的处理。
即使听力计测量的听力敏感度仍正常，但在中年时期，时间包络和时间精细结构处理方面的缺陷都很明显。
