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Comparison of Acoustic Characteristics of Vowel and Stops in 3, 4 year-old Normal Hearing Children According to Parents' Deafness: Preliminary Study

부모의 청각장애 유무에 따른 3, 4세 건청 자녀의 모음 및 파열음 조음의 음향음성학적 특성 비교: 예비연구

  • Received : 2015.01.31
  • Accepted : 2015.03.13
  • Published : 2015.03.31

Abstract

The purpose of this study was to investigate how deaf parents influence the speech sounds of their normal-hearing children. Twenty four normal hearing children of deaf adults (CODA) and normal hearing parents (NORMAL) aged 3 to 4 participated in the study. The F1, F2, and the vowel triangle area in 7 vowels and the voice onset times (VOTs) and closure durations in 9 stops were measured. The results of the study are as follows. First, the F1 and F2 for all vowels were higher and the vowel triangle area was larger in CODA than in NORMAL although they were not statistically significant. Second, VOTs in $C_{stop}V$ for $/t^*/$ and in $VC_{stop}V$ for $/t^*/$, $/t^h/$, and $/k^h/$ were longer in CODA than in NORMAL. Most stops in CODA appeared to be longer VOTs for most phonemes. Third, the manner and place of articulation in stops did not make a difference between CODA and NORMAL in VOTs and closed durations. CODA does not demonstrate the speech characteristics of deaf people, however, they seem to speak differently than NORMAL, which means CODA might be influenced by a different linguistic environment created by deaf parents in some way.

Keywords

References

  1. Angelocci, A. B., Kopp, G., & Holbrook, A. (1964). The vowel formants of deaf and normal-hearing eleven-to fourteen year old boys. Journal of Speech and Hearing Research, 29, 156-170. https://doi.org/10.1044/jshd.2902.156
  2. Choi, E. A. & Seong, C. J. (2010). The articulation characteristics of the profound hearing-impaired adult's Korean monophthongs: with reference to the F1, F2 of acoustic vowel space. Phonetics and Speech Science, 2(4), 229-238. (최은아.성철제 (2010). 심도 청각장애 성인의 한국어 단모음 조음 특성: 모음 음향 공간의 F1, F2 값을 중심으로. 말소리와 음성과학. 2(4), 229-238.)
  3. Fischer-Jorgensen, E. (1954). Acoustic analysis of stop consonants, Misc. Phonetica, 2, 42-59.
  4. Kim, C. W. (1965). On the autonomy of the tensity feature in stop classification: With special reference to Korean stop. Word, 21, 339-359. https://doi.org/10.1080/00437956.1965.11435434
  5. Kim, M. J. (2010). Acoustic characteristics of the speech in the normal hearing children of deaf parents. M.A. Thesis, Kangnam University. (김미정 (2010). 부모의 청각장애 유무에 따른 건청 유아 조음의 음향음성학적 특성. 강남대학교 교육대학원 석사학위 논문.)
  6. Kim, S. J. & Shin, J. Y. (2008). Articulatory and Phonological Disorders. Seoul: Sigma press. (김수진.신지영 (2008). 조음음운장애. 시그마프레스.)
  7. Kim, Y. H., Kim, E. Y., Jang, S. J., & Choi, Y. L. (2014). comparison of acoustic phonetic characteristics of Korean fricative sounds pronounced by hearing-impaired children and normal Children. Phonetics and Speech Science, 6(2), 73-79. (김윤하, 김은연, 장승진, 최예린 (2014). 청각장애 아동과 일반 아동의 마찰음에 나타난 음향음성학적 특성 비교. 말소리와 음성과학, 6(2), 73-79.) https://doi.org/10.13064/KSSS.2014.6.2.073
  8. Kim, Y. T. (2007). Articulation and Phonological Disorders: Speech Sound Disorders in Children. Seoul: Pakhaksa. (김영태 (2007). 조음음운장애. 박학사: 서울.)
  9. Kim, Y. T., Hong, K. H., Kim, K. H., Jang, H. S., & Lee, J. Y. (2009). Receptive and Expressive Vocabulary Test (REVT). Seoul: Seoul Community Rehabilitation Center. (김영태.홍경훈.김경희.장혜성.이주연 (2009). 수용 및 표현 어휘력 검사. 서울: 서울장애인종합복지관.)
  10. Lee, E. J. (2011). Development and Developing Organization of Mental Verbs in Children of Deaf Parents. Ph.D. Dissertation, Ewha Womans University. (이은주 (2011). 청각장애부모 가정 건청 자녀의 심성동사 발달 및 의미 구조화 : 수화사용부모를 중심으로. 이화여자대학교 언어병리학협동과정 박사학위논문.)
  11. Lee, H. H. (2009). Production ability for Korean stops at different speaking rates in cochlear implant children. M.A. thesis, Ewha Womans University. (이현화 (2009). 인공와우이식 아동의 발화속도에 따른 파열음 산출의 음향학적 특성. 이화여자대학교 대학원 언어병리학 협동과정 석사학위논문.)
  12. Lee, K. (2000). Korean-Denver Developmental Screening Test: DDST-II. Seoul: Korean Future Problem Solving Program (FSPT). (이근 (2000). 한국판 덴버발달선별검사 II(DDST-2). 창의력한국 FPSP.)
  13. Lee, K. H. (2004). The Acoustic Comparisons of the Plosive Productions in Carrier Sentence in children with and without Hearing Impairment. M.A. Thesis, Hallym University. (이경희 (2004). 청각장애아동과 건청 아동의 문장 내 파열음산출의 음향음성학적 비교. 한림대학교 사회복지대학원 석사학위논문. 한림대학교 사회복지대학원 청각학과 언어학전공 석사학위논문.)
  14. Lee, K. H. & Jung, M. S. (2000). Acoustic characteristics and perceptual cues for Korean Stops. Korean Journal of Speech Sciences, 7(2), 139-155. (이경희.정명숙 (2000). 한국어 파열음의 음향적 특성과 지각 단서. 음성과학, 7(2), 139-155.)
  15. Lee, M. S. (2010). Experiences of raising children without hearing impairments among hearing-impaired parents. M.A. Thesis, Chonbuk University. (이미선 (2010). 청각장애 어머니의 건청 자녀 양육 경험. 전북대학교 석사학위논문.)
  16. Ministry of Health & Welfare (2011). 2011 The Census for the Disabled in Korea. Seoul: Ministry of Health & Welfare. (한국보건사회연구원 (2011). 2011년 장애인 실태조사. 서울:보건복지부.)
  17. Moon, B. O. (2000). Communication and social-emotional satisfaction of students with hearing impairment according to hearing impairment of parents. M.A. Thesis, Dankook University. (문봉오 (2000). 부모의 청각장애 유무에 따른 청각장애 학생의 의사소통 특성 및 사회 정서적 만족도. 단국대학교 특수교육대학원 석사학위논문.)
  18. Oh, Y. J. (1999). Acoustic Comparisons of Vowel and Plosive Productions between the Normal and the Hearing-impaired Children. M.A. Thesis, Ewha Womans University. (오영자 (1999). 청각장애아동과 건청 아동의 모음 및 파열음산출의 음향음성학적 특성 비교. 이화여자대학교 대학원 언어병리학 협동과정 석사학위논문.)
  19. Osberger, M. (1987). Phonological space in the speech of the hearing impaired. Journal of Communication Disorders, 22(5), 317-325. https://doi.org/10.1016/0021-9924(89)90008-7
  20. Pae, J. Y., Shin, J. Y., & Ko, D. H. (1999). Some acoustical aspects of Korean stops in various utterance positions: focusing on their temporal characteristics. Korean Journal of Speech Sciences, 5(2), 139-159. (배재연.신지영.고도흥 (1999). 음성 환경에 따른 한국어폐쇄음의 음향적 특성 : 시간적 특성을 중심으로. 음성과학, 5(2), 139-159.)
  21. Park, B. E. (2002). A study on parenting desire and service of deaf parents with hearing preschoolers. M.A. Thesis, Chung-Ang University. (박병은(2002). 학령 전 건청자녀를 둔 청각장애부모의 양육욕구와 서비스에 관한 연구. 중앙대학교 사회개발대학원 석사학위논문.)
  22. Schiff-Myers, N. B. & Klein, H. B. (1985). Some phonological characteristics of the speech of normal-hearing children of deaf parents. Journal of Speech & Hearing Research, 28, 466-474. https://doi.org/10.1044/jshr.2804.466
  23. Seo, M. K. (2002). An Experimental Study of Voice Onset Time of Korean Stops-Correlation with Context. Linguistic Studies, 22, 27-45. (서민경 (2002). 한국어 파열음의 VOT에 관한 실험음성학적연구: 환경에 따른 VOT 변이를 중심으로. 언어연구, 22, 27-45.)
  24. Shin, H. J. (2007). A Comparisons Study of Alveolar Stop-Consonant Perception and Production by Hearing-impaired Children. Study of Deafness and Language Disorders, 30,(2), 27-36. (신혜정 (2007). 청각장애아의 어두 치조 파열음 지각과 산출의 음향학적 연구. 난청과 언어장애 연구, 30(2), 27-36.)
  25. Shin, J. Y. (1997). Consonantal Production and V-to-V Coarticulation in Korean VCV Sequences. Korean Journal of Speech Sciences, 1, 55-81. (신지영 (1997). 모음-자음-모음 연결에서 자음의 조음특성과 모음-모음 동시조음. 음성과학, 1, 55-81.)
  26. Toohey, E. N. (2010). Phonological Development in Hearing Children of Deaf Parents. Honor Scholar Theses, University of Connecticut.
  27. Woo, A. M. (2004). Acoustic Comparisons of Vowel Production between the Children with Hearing Impairment and the Normal Hearing children. M.A. Thesis, Hallym University. (우아미 (2004). 청각장애 아동과 건청아동의 모음 산출에 대한 음향음성학적 비교. 한림대학교 사회복지대학원 청각학과 언어학전공 석사학위논문.)
  28. Yeum, D. M., Hea, M.. J. & Lee, H. W. (2004). A study on parenting burden of parents with hearing impairment. The Journal of Special Education: Theory and Practice, 5(2), 357-380. (염동문.허명자.이한우 (2004). 청각장애인 부모의 건청자녀에 대한 양육부담. 특수교육저널 : 이론과 실천, 5(2), 357-380.)
  29. Yoon, M. S., Choi, E. A., & Sung, Y. J. (2013). Comparison of nasalance scores of children with cochlear implants and children with normal hearing. Journal of Speech-Language & Hearing Disorders, 22(1), 299-310. (윤미선.최은아.성영주 (2013). 인공와우이식 아동과 건청 아동의 비음치 비교. 언어치료연구, 22(1), 299-310. https://doi.org/10.15724/jslhd.2013.22.1.017

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