声源定位测试刺激声及其时程的选择

Selection of Stimulus and Stimulus Duration in Sound Localization Tasks

评估不同年龄段及不同听障人群的空间听觉能力,开展声源定位测试至关重要。然而,在声源定位测试中,刺激声与其时程选择的研究局限。本文对国内外刺激声及时程与自由声场下声源定位测试的研究进行回顾,为学者开展相关领域研究提供参考。

It is critical to carry out sound localization tasks to evaluate the spatial hearing ability of listeners across diverse ages and various hearing impaired conditions.However,few studies evaluate correlation between stimulus/stimulus duration and the task itself,which can have a direct impact on the results.This review summarizes the research regarding stimulus/stimulus duration related factors in free field sound localization tasks both within China and globally,as reference to support further clinical research.