Bruit ambiant et voix dégradée : quel impact sur la perception et la compréhension de la parole chez l’enfant ?

Écouter un orateur dans des conditions acoustiques défavorables reste un défi pour l’enfant apprenant. À l’école, les élèves sont exposés à différents bruits, dont le niveau de pression sonore peut vite se révéler critique. Ils peuvent aussi écouter un enseignant porteur d’un trouble vocal. Cet article compile les résultats de quatre années de recherche menées dans l’Unité logopédie de la voix à l’Université de Liège. Isabel Schiller a dévolu son doctorat à l’étude des effets isolés et combinés du bruit ambiant et de la qualité vocale du locuteur sur le traitement du langage oral des enfants d’environ 6 ans. L’objectif était d’explorer la manière dont ils perçoivent et comprennent la parole dans le bruit, lorsqu’elle est transmise par un locuteur à la voix dégradée. Le bruit en classe et la voix altérée d’un locuteur réduisent la performance des enfants en classe et augmentent leur effort d’écoute.

• Publication year

  2023

• Venue

  Langages

• Publication date

  2023-06-15

• Fields of study

  Not labeled

• Identifiers
  DOI 10.3917/lang.230.0099
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

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