随着用面或面体体感官输入进行感知训练后,语音产生的变化
Monica Ashokumar1, Jean-Luc Schwartz1, Takayuki Ito1
1Univ. Grenoble Alpes, CNRS, Grenoble INP, GIPSA-lab, France.
Journal of speech, language, and hearing research : JSLHR
|March 18, 2024
概括
语音训练期间的面部或面部体感官刺激改变了语音的产生. 用触觉反进行感知训练,改变了母音形式,这表明体感输入有助于语音学习.
科学领域:
- 语音运动控制和学习
- 审计-体感一体化 审计-体感一体化
- 语音学和语音的生产.
背景情况:
- 面部或面部体感官输入对于言语运动控制和学习至关重要.
- 语音感知训练期间的听觉-体感官输入可以修改语音感知.
- 这项研究调查了类似的感知训练是否也可以改变语音产生.
研究的目的:
- 检查是否包括面部或面部体感官输入的感知训练会改变语音制作性能.
- 在语音感知训练中调查面部皮肤拉伸对语音声学的影响.
主要方法:
- 参与者接受了感知训练,重点关注法语元音 /e/ 和 /ø/ .
- 一组同时接受了面部皮肤拉伸 (体感刺激).
- 一组对照组没有接受体感刺激;另一组训练有刺激的 /e/-/i/元音.
主要成果:
- 通过体感官刺激进行感知训练,导致产生的母音的F2和F3形式发生显著的变化.
- 在体感官群体中,F2持续下降;F3变化随着训练的母音连续而变化.
- 对照组在F2或F3中没有显著变化,这表明体感输入的影响.
结论:
- 当体感官输入与语音听觉训练相结合时,可以影响语音产生.
- 这些发现表明,体感反在语音训练和学习中起着作用,影响了生产和感知.
- 该研究强调了听觉和体感信息在提炼语音中的整合.
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