Comparing apples to oranges - asynchrony in jaw & lip articulation of syllables
(2023) 20th International Congress of the Phonetic Sciences p.1097-1101- Abstract
- This study examines jaw and lip aperture characteristics of syllables. High correlations were found between velocity and displacement of opening/closing of lips and jaw, similar to previous studies. However, lip aperture opening velocity changed as a function of manner and voicing of syllable onset while jaw opening velocity, except for a plosive onset, did not change. In addition, differences were found in timing between jaw opening and lip aperture opening, and the amount of difference varied as a function of syllable type (open/closed) and voicing/manner of the consonant. Our interpretation of the asynchronous patterns of lip and jaw articulation is that the jaw is the syllable articulator and the lips are the syllable onset/coda... (More)
- This study examines jaw and lip aperture characteristics of syllables. High correlations were found between velocity and displacement of opening/closing of lips and jaw, similar to previous studies. However, lip aperture opening velocity changed as a function of manner and voicing of syllable onset while jaw opening velocity, except for a plosive onset, did not change. In addition, differences were found in timing between jaw opening and lip aperture opening, and the amount of difference varied as a function of syllable type (open/closed) and voicing/manner of the consonant. Our interpretation of the asynchronous patterns of lip and jaw articulation is that the jaw is the syllable articulator and the lips are the syllable onset/coda articulators. The findings of this study have application to language acquisition as well as to stuttering research. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/6f2068fa-751e-4139-aabf-efd1f4a86a96
- author
- Svensson Lundmark, Malin LU and Erickson, Donna
- organization
- publishing date
- 2023-08
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- syllable, peak velocity, displacement, jaw articulation, lip aperture
- host publication
- Proceedings of the 20th International Congress of Phonetic Sciences, Prague 2023
- editor
- Skarnitzl, Radek and Volín, Jan
- pages
- 5 pages
- publisher
- Guarant International
- conference name
- 20th International Congress of the Phonetic Sciences
- conference location
- Prague, Czech Republic
- conference dates
- 2023-08-07 - 2023-08-11
- ISBN
- 9788090811423
- project
- Exploring jaw articulation: Acceleration, displacement and timing of segmental articulations
- language
- English
- LU publication?
- yes
- id
- 6f2068fa-751e-4139-aabf-efd1f4a86a96
- date added to LUP
- 2023-06-04 09:32:26
- date last changed
- 2024-03-15 13:49:54
@inproceedings{6f2068fa-751e-4139-aabf-efd1f4a86a96, abstract = {{This study examines jaw and lip aperture characteristics of syllables. High correlations were found between velocity and displacement of opening/closing of lips and jaw, similar to previous studies. However, lip aperture opening velocity changed as a function of manner and voicing of syllable onset while jaw opening velocity, except for a plosive onset, did not change. In addition, differences were found in timing between jaw opening and lip aperture opening, and the amount of difference varied as a function of syllable type (open/closed) and voicing/manner of the consonant. Our interpretation of the asynchronous patterns of lip and jaw articulation is that the jaw is the syllable articulator and the lips are the syllable onset/coda articulators. The findings of this study have application to language acquisition as well as to stuttering research.}}, author = {{Svensson Lundmark, Malin and Erickson, Donna}}, booktitle = {{Proceedings of the 20th International Congress of Phonetic Sciences, Prague 2023}}, editor = {{Skarnitzl, Radek and Volín, Jan}}, isbn = {{9788090811423}}, keywords = {{syllable; peak velocity; displacement; jaw articulation; lip aperture}}, language = {{eng}}, pages = {{1097--1101}}, publisher = {{Guarant International}}, title = {{Comparing apples to oranges - asynchrony in jaw & lip articulation of syllables}}, url = {{https://lup.lub.lu.se/search/files/156331782/ICPhS2023_842.pdf}}, year = {{2023}}, }