快速超音量查和从扩展高频音量计,语音噪声感知和自然声音评估的洞察力
Charlotte Fernandez1, Vincent Isnard2
1Institut de Recherche Biomédicale des Armées, Département Neurosciences et Sciences Cognitives, Unité Perception, F-91220 Brétigny-sur-Orge, France.
Hearing research
|October 7, 2025
概括
一种新的视觉模拟尺度 (VAS) 选方法在识别超声障碍 (超声障碍) 方面表现出高准确性,这是一种声音耐受性下降的疾病. 这种方法与听力学测试相结合,有助于了解导致这种情况的生理和情绪因素.
科学领域:
- 听力学和听力科学 听力学和听力科学
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 超音量是一种听力障碍,定义为声音耐受性降低,目前诊断方法缺乏共识.
- 现有的诊断方法很难将患者的主观投诉与听力损失的客观测量相结合.
研究的目的:
- 引入使用视觉模拟尺度 (VAS) 的超声症快速查工具.
- 整合听力学评估,以界定与超声障相关的声音不适的生理和情感方面.
- 探索超音量和特定的听力学发现之间的关系,包括扩展的高频听力和语音噪音感知.
主要方法:
- 视觉模拟尺度 (VAS) 具有6/10的门被用于超声障查.
- 诊断验证是使用超声障问卷进行的.
- 听力学评估包括扩展的高频听力测量和语音噪音测试.
- 进行了对自然声音的评估,以确定触发因素并分析声学特征,包括声与噪声比 (HNR).
主要成果:
- 静脉神经系统查实现了1的灵敏度和0.94的特异性,在将超声障与非超声障参与者区分开来.
- 超声障参与者在延长的高频率中表现出较高的听力值和减少的语音在噪音中的感知,这表明与隐藏的听力损失有联系.
- 患有超声障的参与者在接触自然声音时报告了更高的情绪激发,其中声与噪声的比率被确定为一个关键的声学因素.
结论:
- 拟议的VAS与听觉和情绪评估相结合,提供了一种有价值的超声障查和诊断方法.
- 这些发现支持了超声症,外周听力损伤 (隐性听力损失) 和对声音的强烈情绪反应之间的联系.
- 由于超声症概况的多样性,补充诊断措施是必不可少的,主张在暴露于噪音的人群中进行广泛的查.
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