Prosodically driven phonetic properties in the production of Korean fricatives
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Consonants at the beginning of prosodic domains, such as syllables,words or phrases, are known to be more clearly articulated and distinguishable than later-occurring consonants. However, relative to plosives, the prosodic domain effect on Korean fricatives was not found to be consistent across speakers and fricative categories. The present study investigated how prosodic position and word type affect the phonetic structure of Korean fricatives. The acoustic properties of fricatives were compared across IP, PP and Wd-initial positions both in real and nonsense words. It was found that segments in the higher prosodic domain-initial positions showed enhanced durational properties compared to the lower prosodic domain-initial positions. But the prosodic domain-initial effect was not found in the properties of the vowel following target fricatives. The enhancing strategies were different across phonation types. Relative to plain fricative, fortis fricative showed less consistent variation as a function of prosodic position and word type. The present study provided evidence that speakers tend to enhance speech clarity when there is less contextual information as in prosodic domain-initial position and in nonsense words.
Abstract
Consonants at the beginning of prosodic domains, such as syllables,words or phrases, are known to be more clearly articulated and distinguishable than later-occurring consonants. However, relative to plosives, the prosodic domain effect on Korean fricatives was not found to be consistent across speakers and fricative categories. The present study investigated how prosodic position and word type affect the phonetic structure of Korean fricatives. The acoustic properties of fricatives were compared across IP, PP and Wd-initial positions both in real and nonsense words. It was found that segments in the higher prosodic domain-initial positions showed enhanced durational properties compared to the lower prosodic domain-initial positions. But the prosodic domain-initial effect was not found in the properties of the vowel following target fricatives. The enhancing strategies were different across phonation types. Relative to plain fricative, fortis fricative showed less consistent variation as a function of prosodic position and word type. The present study provided evidence that speakers tend to enhance speech clarity when there is less contextual information as in prosodic domain-initial position and in nonsense words.
참고문헌 (37)
- AHN, HYUNKEE, "Post-Release Phonation Processes in English andKorean: Acoustic Correlates and Implications for Korean Phonology", 박사, pp.1999
- BROWMAN, "Articulatoryphonology: An overview", Phonetica, 49, pp.155~180 (1992)
- BROWMAN, "Gesturalsyllable position effects in American English", pp.19~34 (1995), AIP Press
- BYRD, "Articualtory timing in English consonant sequences", 박사, pp.1994
- BYRD, "Phrasal signature in articulation", pp.70~88 (2000), Cambridge UniversityPress
- Korean fricatives: Production, perception, andlaryngeal typology, "CHANG", University of California,, 1~51 (2007)
- CHO, TAEHONG, "Prosodically conditioned strengthening and vowelto-vowel coarticulation in English", Journal of Phonetics, 32, pp.141~176 (2004)
- CHO, TAEHONG, "Domain-initial strengthening asfeatural enhancement: Aerodynamic evidence from Korean", ChicagoLinguistics Society, 36, pp.31~44 (2000)
- CHO, TAEHONG, "Articulatory and acousticstudies of domain-initial strengthening in Korean", Journal ofPhonetics, 29, pp.155~190 (2001)
- CHO, TAEHONG, "Acoustic andaerodynamic correlates to Korean stops and fricatives", Journal ofPhonetics, 30(2), pp.193~228 (2002)
- FOUGERON, "Articulatory properties of initial segments inseveral prosodic constituents in French", Journal of Phonetics, 29, pp.109~136 (2001)
- FOUGERON, "Articulatorystrengthening at edges of prosodic domains", Journal of the AcousticalSociety of America, 101(6), pp.3728~3740 (1997)
- HAY, "Enhanced contrast for vowels in utterancefocus: A cross-language study", Journal of the Acoustical Society ofAmerica, 199(5), pp.3022~3032 (2006)
- JANG, MI, "Prosodically driven phonetic properties in the productionand perception of spoken Korean", 박사, pp.2009
- JUN, SUNAH, "The phonetics and phonology of Korean prosody", 박사, pp.1993
- JUN, SUNAH, "The accentual phrase in the Korean prosodic hierarchy", Phonology, 15(2), pp.189~226 (1998)
- JUN, SUNAH, "K-ToBI (Korean ToBI) labeling conventions: Version 3", Speech Sciences, 7, pp.143~169 (2000)
- "The accentual phrase in the Korean prosodic hierarchy", Phonology, 15(2), pp.189~226 (1998)
- JUN, "Fiberscopicevidence for the influence on vowel devoicing of the glottalconfigurations for Korean obstruents", UCLA Working Papers inPhonetics, 96, pp.43~68 (1998)
- KAGAYA, "A fiberscopic and acoustic study of Korean stops,affricates and fricatives", Journal of Phonetics, 2, pp.161~180 (1974)
- KEATING, "Word-levelasymmetries in consonant articulation", UCLA working Papers inPhonetics, 97, pp.157~173 (1999)
- KEATING, "Domain-initial strengthening in four languages", pp.145~163 (2003), Cambridge University Press
- KIM, SAHYANG, "The interaction between prosodic domain andsegmental properties: domain initial strengthening of fricatives andpost obstruent tensing rule in Korean", 석사, pp.2001
- KIM, HYUNSOON, "Stroboscopic-cine MRI study of the phasing between the tongue andthe larynx in the Korean three-way phonation contrast", Journal ofPhonetics, 33, pp.1~26 (2005)
- KRAKOW, RENA A, "The Articulatory Organization of Syllables: Akinematic analysis of labial and velic gestures", 박사, pp.1989
- LINDBLOM, "Explaining phonetic variation: A sketch of the Hand H theory", pp.403~439 (1990)
- NESPOR, "Prosodic Phonology" (1986), Foris publications
- 박한상, "The Phonetic Nature of the Phonological Contrast between the Lenis and Fortis Fricatives in Korean", The International Congress of Phonetic Sciences, 통권 : 1, pp.424~427 (1999)
- PIERREHUMBERT, "Japanese ToneStructure" (1988), MIT Press
- h, "Lenition of", pp.Cambridge University Press, andglottal stops. Papers in Laboratory Phonology II: gesture, segment,prosody
- POLLACK, "The intelligibility ofexcerpts from conversation", Language and Speech, 6, pp.165~171 (1963)
- REDFORD, "The relative perceptualdistinctiveness of initial and final consonants in CVC syllables", Journal of the Acoustical Society of America, 106(3), pp.1555~1565 (1999)
- SELKIRK, "On derived domains in sentence phonology", Phonology Yearbook, 3, pp.371~405 (1986)
- SHATTUCK-HUFNAGEL, "A prosodytutorial for investigators of auditory sentence processing", Journal ofPsycholinguistics Research, 25, pp.193~247 (1996)
- SUSSMAN, "An investigation of stop place articulation as afunction of syllable position: a locus equation perspective", Journal ofthe Acoustical Society of America, 101(5), pp.2826~2838 (1997)
- VAISSIÈRE, "Prediction of velum movement fromphonological specifications", movement fromphonological specifications. Phonetica, 45, pp.122~139 (1988)
- YOON, KYUCHUL, "An acoustic analysis of Korean aspirated andtense alveolar fricatives using Multi-Speech", 석사, pp.1999