预测受噪声或听力减弱影响的二对话期间的行为措施的感知沟通困难
Gitte Keidser1, Lena-Marie Huttner1,2, Tobias May2
1Eriksholm Research Centre, Oticon A/S, Snekkersten, Denmark.
International journal of audiology
|January 23, 2026
概括
诸如语音产生和目光运动等行为指标可以预测噪音环境中的沟通困难. 然而,对于听力损失相关困难的可靠标志物需要进一步调查.
科学领域:
- 听力学 听力学是指听力学.
- 语音沟通 语音沟通
- 人类因素 人类因素
背景情况:
- 行为测量越来越多地用于评估由于噪音或听力损失造成的沟通挑战.
- 识别可靠的行为代理对于理解和减轻沟通困难至关重要.
研究的目的:
- 确定哪些行为措施最能预测老年人在噪音和听力减弱条件下感知到的沟通困难.
- 为了比较语音制作,轮流和目光运动措施的有效性.
主要方法:
- 与24名老年人 (12对) 在安静 (耳朵封闭) 和杂 (60-70dBA) 条件下记录了二次对话.
- 参与者在每次对话后对感知到的沟通困难 (成功,努力,丧) 进行了评分.
- 行为数据包括语音制作,轮流和目光运动.
主要成果:
- 感知到的沟通困难随着噪音水平的提高和听力减弱而增加.
- 增加的声音水平和目光运动显著预测了噪音中的沟通困难.
- 没有一个单一的行为模型能够在听力衰减条件下强有力的预测听力困难.
结论:
- 语音制作和目光运动测量对于评估在杂环境中的沟通困难是有价值的.
- 需要进一步的研究,以确定可靠的行为标志物,以确定听力受损导致的沟通困难.
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