AI Article Synopsis
- The study explores how visual cues affect native English speakers' understanding of speech from nonnative Korean speakers.
- It finds that native listeners perceive Korean-accented speech as more accented when visual cues are present, compared to when they only hear the audio.
- The research suggests that visual biases among listeners can hinder their ability to integrate audiovisual information effectively, particularly with nonnative accents.
Article Abstract
The role of visual cues in native listeners' perception of speech produced by nonnative speakers has not been extensively studied. Native perception of English sentences produced by native English and Korean speakers in audio-only and audiovisual conditions was examined. Korean speakers were rated as more accented in audiovisual than in the audio-only condition. Visual cues enhanced word intelligibility for native English speech but less so for Korean-accented speech. Reduced intelligibility of Korean-accented audiovisual speech was associated with implicit visual biases, suggesting that listener-related factors partially influence the efficiency of audiovisual integration for nonnative speech perception.
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| http://dx.doi.org/10.1121/1.4822320 | DOI Listing |
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