Lindsay, Shane, Clayards, Meghan, Gennari, Silvia orcid.org/0000-0002-2242-4002 et al. (1 more author) (2022) Plasticity of categories in speech perception and production. Language, Cognition and Neuroscience. ISSN 2327-3801
Abstract
While perceptual categories exhibit plasticity following recently heard speech, evidence of effects on production has been mixed. We tested the influences of perceptual plasticity on production with an implicit distributional learning paradigm. In Experiment 1, we exposed participants to an unlabelled bimodal distribution of voice onset time (VOT) using bilabial stop consonants, with a longer category boundary than is typical. Participants’ perceptual category boundaries shifted towards longer VOT, with a congruent increase in production VOT. Experiment 2 found evidence of perceptual transfer of these shifts to a different speaker and different syllables, and different words in production. Experiment 3 showed no shifts following exposure to a VOT boundary shorter than typical. We conclude that when listeners adjust their perceptual category boundaries, these changes may affect production categories, consistent with models where speech perception and production categories are linked, but with category boundaries influencing the link between perception and production.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 Informa UK Limited. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details |
Keywords: | phonetics,psycholinguistics,Speech perception,speech production,statistical learning |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Psychology (York) |
Depositing User: | Pure (York) |
Date Deposited: | 14 Feb 2022 14:00 |
Last Modified: | 08 Feb 2025 00:45 |
Published Version: | https://doi.org/10.1080/23273798.2021.2018471 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1080/23273798.2021.2018471 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:183598 |
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