母语和双语对多模式语音感知的影响:对音频-空气触觉整合的研究
Haruka Saito1, Mark Tiede2, D H Whalen3,4
1Département de Linguistique, Université du Québec à Montréal, Montréal, Québec H2L2C5, Canada.
The Journal of the Acoustical Society of America
|March 25, 2024
概括
触觉感觉增强了语音感知,影响了我们听到辅音的方式. 双语者表现出更强的音频触觉融合,这表明语言体验塑造了这个多感官过程.
科学领域:
- 心理语言学 心理语言学
- 听觉感知是一种听觉感知.
- 多感官集成的整合.
背景情况:
- 以前的研究表明,触觉感觉与语音感知相结合,特别是在停止辅音方面.
- 语言经验对这种音频触觉整合的影响在很大程度上仍未被探索.
研究的目的:
- 研究英语和法语单语和双语语音体感中的音频-空气触觉一体化.
- 要确定母语是否塑造了语音感知中的触觉信息的整合.
主要方法:
- 听众从语音发声时间连续中识别了停止辅音 (/da/-/ta/, /ba/-/pa/) .
- 在音节呈现期间,同步的气吹被应用到手上.
- 使用强制选择识别任务来收集答案.
主要成果:
- 在英语和法语听众中,气吹增加了对 /da/-/ta/连续的"无声"反应.
- 这种音频-空气触觉整合发生在不考虑母语语音对比的环境中.
- 双语说话者表现出比单语者更大的空气膨胀效应,对于两种语言.
结论:
- 语音感知中的音频-空气触觉集成是强大的,即使没有母语对比,也会发生.
- 双语可能会提高对多模式语音信息的敏感性,从而导致更强的整合效应.
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