Title | ||
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The Mechanism and Representation of Korean Three-Way Phonation Contrast: External Photoglottography, Intra-Oral Air Pressure, Airflow, and Acoustic Data. |
Abstract | ||
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This paper aims to refine our understanding of the speech mechanism and laryngeal features involved in the Korean lenis (/p t k/), aspirated (/p(h) t(h) k(h)/), and fortis (/p' t' k'/) plosives. For this purpose we made measurements using a new noninvasive technique called external lighting and sensing photoglottography (ePGG) as well as intra-oral air pressure (Pio) above the glottis, airflow, and acoustic data. From simultaneous recordings of the experimental data, we were able to quantify the laryngeal-oral coordination of glottal opening and a consonant release, and the covariance of airflow peak and duration of aspiration with glottal opening. The phasing of glottal opening and the 3-way phonation contrast occurs in the order, from early to late, fortis, lenis < aspirated plosives, and the glottal opening peak ranges from low to high in the same order. We also found that a Pio peak, the durations of a high Pio plateau and an oral closure, and F-0 are independent of the glottal opening mechanism, varying in the order lenis < aspirated and fortis plosives. From these findings, we propose that the 2 independent patterns are accounted for by the articulator-based features [+/- spread glottis] and [+/- tense], respectively. (c) 2017 S. Karger AG, Basel |
Year | DOI | Venue |
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2018 | 10.1159/000479589 | PHONETICA |
Field | DocType | Volume |
Consonant,Psychology,Atmospheric pressure,Speech recognition,Airflow,Articulator,Phonation,Glottis | Journal | 75 |
Issue | ISSN | Citations |
1 | 0031-8388 | 0 |
PageRank | References | Authors |
0.34 | 6 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Hyunsoon Kim | 1 | 30 | 11.04 |
Shinji Maeda | 2 | 23 | 4.03 |
Kiyoshi Honda | 3 | 132 | 34.66 |
Lise Crevier-Buchman | 4 | 12 | 6.08 |