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http://dx.doi.org/10.13064/KSSS.2015.7.1.151

Korean /l/-flapping in an /i/-/i/ context  

Son, Minjung (Hannam University)
Publication Information
Phonetics and Speech Sciences / v.7, no.1, 2015 , pp. 151-163 More about this Journal
Abstract
In this study, we aim to describe kinematic characteristics of Korean /l/-flapping in two speech rates (fast vs. comfortable). Production data was collected from seven native speakers of Seoul Korean (four females and three males) using electromagnetic midsagittal articulometry (EMMA), which provided two dimensional data on the x-y plane. We examined kinematic properties of the vertical/horizontal tongue tip gesture, the vertical/horizontal (rear) tongue body gesture, and the jaw gesture in an /i/-/i/ context. Gestural landmarks of the vertical tongue tip gesture are directly measured. This serves as the actual anchoring time points to which relevant measures of other trajectories referred. The study focuses on velocity profiles, closing/opening spatiotemporal properties, constriction duration, and constriction minima were analyzed. The results are summarized as follows. First, gradiently distributed spatiotemporal values of the vertical tongue tip gesture were on a continuum. This shows more of a reduction in fast speech rate, but no single instance of categorical reduction (deletion). Second, Korean /l/-flapping predominantly exhibited a backward sliding tongue tip movement, in 83% of production, which is apparently distinguished from forward sliding movement in English. Lastly, there was an indication of vocalic reduction in fast rate, truncating spatial displacement of the jaw and the tongue body, although we did not observe positional variations with speech rate. The present study shows that Korean /l/-flapping is characterized by mixed articulatory properties with respect to flapping sounds of other languages such as English and Xiangxiang Chinese. Korean /l/ flapping demonstrates a language-universal property, such as the gradient nature of its flapping sounds that is compatible with other languages. On the other hand, Korean /l/-flapping also shows a language-particular property, particularly distinguished from English, in that a backward gliding movement occurs during the tongue tip closing movement. Although, there was no vocalic reduction in V2 observed in terms of jaw and tongue body height, spatial displacement of these articulators still suggests truncation in fast speech rate.
Keywords
Korean /l/-flapping; flap; kinematic; gradient; reduction; backward;
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1 Hayes, B. (1995). Metrical stress theory. Chicago: University of Chicago Press.
2 Huynh, H. & Feldt, L. (1970). Conditions under which mean square ratios in repeated measurements designs have exact F-distributions. Journal of the American Statistical Association, Vol. 65, 1582-1589.   DOI   ScienceOn
3 Jun, J. (1996). Place assimilation is not the result of gestural overlap: Evidence from Korean and English. Phonology, Vol. 13, 377-407.   DOI
4 Jun, S-A (1993). The phonetics and phonology of Korean prosody. Ph.D. dissertation. The Ohio State University.
5 Kahn. D. (1980). Syllable-based generalizations in English phonology. New York, Garland.
6 Kirchner, R. (1998). An effort-based approach to consonant lenition. Ph.D. dissertation, University of California in Los Angeles.
7 Kühnert, B, Hoole, P, & Mooshammer, T. (2006). Gestural overlap and c-center in selected French consonant clusters. Proceedings of the 7th International Seminar on Speech Production, 327-334.
8 Ladefoged, P. & Maddieson, I. (1996). The sounds of the world's languages. Oxford: Blackwell.
9 Lee, Youngjoo (2001). A moraic account of liquid alternation in Korean. Japanese/Korean Linguistics, Vol. 11, 303-314.
10 Macchi, M. (1985). Segmental and suprasegmental features and lip and jaw articulators. Ph.D. dissertation, New York University.
11 Max, L. & Onghena, P. (1999). Some issues in the statistical analysis of completely randomized and repeated measures designs for speech, language, and hearing research. Journal of Speech, Language, and Hearing Research, Vol. 42, 261-270.   DOI
12 Monnot, M. & Freeman, M. (1972). A Comparison of Spanish Single-tap /r/ with American /t/ and /d/ in Post-stress Intervocalic Position, in A. Valdman (Ed.), Papers in Linguistics to the Memory of Pierre Delarttre (pp. 409-224). Tallinn, Academy of Sciences of the Estonian Soviet Socialist Republic.
13 Mowrey, R. & MacKay, I. (1990). Phonological primatives: Electromyographic speech error evidence. Journal of the Acoustical Society of America, Vol. 88, 1299-1312.   DOI
14 Perkell, J., Cohen, M., Svirsky, M., Matthies, M., Garabieta, I., & Jackson, M. (1992). Electromagnetic midsagittal articulometer (EMMA) systems for transducing speech articulatory movements. Journal of the Acoustical Society of America, Vol. 92, 3078-3096.   DOI
15 Pouplier, M. & Goldstein, L. (2010). Intention in Articulation: Articulatory timing of coproduced gestures and its implications for models of speech production. Language and Cognitive Processes, Vol. 25, 616-649.   DOI
16 Recasens, D. & Espinosa, A. (2007). An electropalatographic and acoustic study of affricates and fricatives in two Catalan dialects. Journal of the International Phonetic Association, Vol. 37, 143-172.   DOI
17 Saltzman, E. & Munhall, K. (1989). A dynamical patterning to gestural patterning in speech production. Ecological Psychology, Vol. 1, 333-382.   DOI
18 Selkirk, E. (1982). The syllable, in Harry van der Hulst and Norval Smith (Eds.), The Structure of Phonological Representations, Part II (pp. 337-384). Foris, Dorchert.
19 Son, M. (2008). The nature of Korean place assimilation: Gestural overlap and gestural reduction. Ph.D. dissertation, Yale University.
20 Son, M. (2011). A language-specific physiological motor constraint in Korean non-assimilating consonant sequences. Phonetics and Speech Sciences, Vol. 3, 27-33.
21 Son, M. (2011). Coordinations of articulators in Korean place assimilation. Phonetics and Speech Sciences, Vol. 3, 29-35.
22 Son, M. (2013). Articulatory attributes in Korean nonassimilating contexts. Phonetics and Speech Sciences, Vol. 5, 109-121.
23 Son, M. (2013). Gestural reduction of lateral approximant /l/ in triconsonantal environments in Korean. Korean Journal of Linguistics, Vol. 38, 367-396.   DOI
24 Son, M. & Cho, T. (2010). Some notes on articulatory correlates of three-way bilabial stop contrast in /Ca/ context in Korean: An Electromagnetic Articulography (EMA) study. Phonetics and Speech Sciences, Vol. 2, 119-127.
25 Son, M., Kim, S., & Cho, T. (2012). Supralaryngeal articulatory signatures of three-way contrastive labial stops in Korean. Journal of Phonetics, Vol. 40, 92-108.   DOI
26 Stone, M. & Hamlet, S. (1982). Variation in jaw and tongue gestures observed during the production of unstressed /d/s and flaps. Journal of Phonetics, Vol. 10, 401-415.
27 Sung, E-K (2007). The relationship between phonetics and phonology: Problematic cases for a unified module. Studies in Phonetics, Phonology, and Morphology, Vol. 13, 269-287.
28 Tiede, M. (2005). MVIEW: Software for visualization and analysis of concurrently recorded movement data.
29 Ting, Z. (2007). Understanding flapping in Xiangxiang Chinese: Acoustic and aerodynamic evidence. Proceedings of the 16th International Congress of Phonetic Sciences, 393-396.
30 Tucker, B. (2011). The effect of reduction on the processing of flaps and /g/ in isolated words, Journal of Phonetics, Vol. 39, 312-318.   DOI
31 Turk, A. (1992). The American English flapping rule and the effect of stress on stop consonant durations. Cornell Working Papers in Phonetics, Vol. 7. 103-133.
32 Umeda, N. (1977). Consonant duration in American English. Journal of the Acoustical Society of America, Vol. 61, 846-858.   DOI
33 Warner, N., Fountain, A., & Tucker, B. V. (2009). Cues to perception of reduced flaps. Journal of the Acoustical Society of America, Vol. 125, 3317-3327.   DOI
34 Zue, V. & Lafferriere, M. (1979). Acoustical study of medial /t/, /d/ in American English. Journal of the Acoustical Society of America, 66, 1039-1050.   DOI
35 Browman, C. & Goldstein, L. (1989). Articulatory gesture as phonological units. Phonology, Vol. 6, 201-251.   DOI
36 Arbisi-Kelm, T., Beckman M., Kong E., & Edwards J. (2009). Production of dorsal place(s) of articulation by child and adult speakers of four languages. Poster presented in Annual Meeting of the Linguistic Society of America.
37 Banner-Inouye, S. (1989). The flap as a contour segment. UCLA Working Papers in Phonetics, Vol. 72, 39-81.
38 Braver, A. (2011). Incomplete neutralization in American English flapping: A production study. University of Pennsylvania Working Papers in Linguistics, Vol. 17, Article 5.
39 Browman, C. & Goldstein, L. (1990). Tiers in articulatory phonology with some implications for casual speech, in Kingston, Beckman (Eds.), Papers in Laboratory Phonology I: Between the grammar and physics of speech (pp. 341-376). Cambridge University Press, Cambridge.
40 Browman, C. & Goldstein, L. (1992). Articulatory phonology: An overview. Phonetica, Vol. 49, 155-180.   DOI
41 Cole, J., Linebaugh, G., Munson, C., & McMurray, B. (2010). Unmasking the acoustic effects of vowel-to-vowel coarticulation: A statistical modeling approach. Journal of Phonetics, Vol. 38, 167-184.   DOI
42 De Jong, K. (2008). Stress-related variation in the articulation of coda alveolar stops: flapping revisited. Journal of Phonetics, Vol. 26, 283-310.
43 De Jong, K., Beckman, M., & Edwards, J. (1993). The interplay between prosodic structure and coarticulation. Language and Speech, Vol. 36, 197-212.   DOI
44 Haugen, E. (1938). Notes on "voiced t" in American English. Dialect Notes, Vol. 6, 627-634.