External photoglottography, intra-oral air pressure, airflow and acoustic data on the Korean fricatives /s’, s/External photoglottography, intra-oral air pressure, airflow and acoustic data on the Korean fricatives /s’, s/
- Other Titles
- External photoglottography, intra-oral air pressure, airflow and acoustic data on the Korean fricatives /s’, s/
- Authors
- 김현순; 신지마이다; 기요시혼다; Lise Crevier-Buchman
- Issue Date
- 2022
- Publisher
- 한국음성학회
- Keywords
- aerodynamic and acoustic data; external photoglottography; Korean fricatives /s’; s/; [±s.g.] and [±tense]
- Citation
- 말소리와 음성과학, v.14, no.3, pp.11 - 25
- Journal Title
- 말소리와 음성과학
- Volume
- 14
- Number
- 3
- Start Page
- 11
- End Page
- 25
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/30468
- DOI
- 10.13064/KSSS.2022.14.3.011
- ISSN
- 2005-8063
- Abstract
- From simultaneous recordings of the external photoglottography, intra-oral air pressure (Pio), airflow and acoustic data from four native Seoul Korean speakers (2 male and 2 female), we have found that the two fricatives are not significantly different in glottal opening peak and airflow peak height either word-initially or word-medially and that the duration of aspiration is significantly reduced in word-medial /s/, compared to those in word-initial /s/, not in /s’/. We have also found that the duration of a high Pio plateau is significantly longer in /s/ than in /s’/ both word-initially and word-medially and that airflow resistance (R=Pio/U) at the onset and offset of a Pio plateau and at the time of airflow peak height is significantly higher in /s’/ than in /s/ across the contexts. However, the differences in Pio peak and F0 are not significant. In addition, the transition time to reach airflow peak height from the offset of a Pio plateau is found to be significantly longer in /s/ than /s’/ in both word-initial and word-medial positions. No significant differences in glottal opening peak and airflow peak height confirm that /s/ is specified as [–spread glottis] like /s’/. As for the other significant differences, we propose that /s/ is [– tense], and /s’/ [+tense].
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Collections - College of Liberal Arts > Department of English Language and Literature > 1. Journal Articles
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