Phonetics and Speech Sciences (말소리와 음성과학)

Korean Society of Speech Sciences (한국음성학회)
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Sensitive Period of Auditory Perception and Linguistic Discrimination

  • Received : 2014.01.22
  • Accepted : 2014.03.28
  • Published : 2014.03.31
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Abstract

The purpose of this study is to scientifically examine Kuhl's (2011), originally Johnson and Newport's (1989) critical period graph, from a perspective of auditory perception and linguistic discrimination. This study utilizes two types of experiments (auditory perception and linguistic phoneme discrimination) with five different age groups (5 years, 6-8 years, 9-13 years, 15-17 years, and 20-26 years) of Korean English learners. Auditory perception is examined via ultrasonic sounds that are commonly used in the medical field. In addition, each group is measured in terms of their ability to discriminate minimal pairs in Chinese. Since almost all Korean students already have some amount of English exposure, the researchers selected phonemes in Chinese, an unexposed foreign language for all of the subject groups. The results are almost completely in accordance with Kuhl's critical period graph for auditory perception and linguistic discrimination; a sensitive age is found at 8. The results show that the auditory capability of kindergarten children is significantly better than that of other students, measured by their ability to perceive ultrasonic sounds and to distinguish ten minimal pairs in Chinese. This finding strongly implies that human auditory ability is a key factor for the sensitive period of language acquisition.

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References

  1. Ahmad, Z., Balsamo, L., Sachs, B., Xu, B. & Galliard, W. (2003). Auditory comprehension of language in young children neural networks identified with fMRI. Neurology, 60 (10), 1598-1605. https://doi.org/10.1212/01.WNL.0000059865.32155.86
  2. Asher, J. & Garcia, R. (1969). The optimal age to learn a foreign language. Modern Language Journal, 53, 334-341. https://doi.org/10.1111/j.1540-4781.1969.tb04603.x
  3. Aslin, R., Pisoni, D., Hennessy, B. & Perey, A. (1981). Discrimination of voice onset time by human infants: New findings and implications for the effect of early experience. Child Development, 52 (4), 1135-1145. https://doi.org/10.2307/1129499
  4. Baker, W., Trofimovich, P., Flege, J., Mack. M. & Halter, R. (2008). Child-adult differences in second language phonological learning: The role of cross-language similarity. Language and Speech, 51 (4), 317-342. https://doi.org/10.1177/0023830908099068
  5. Bialystok, E. & Hakuta, K. (1999). Confounded age: Linguistic and cognitive factors in age differences for second language acquisition. In D. Birdsong (Ed.), Second language acquisition and the critical period hypothesis (pp. 161-181). Mahwah, NJ:Lawrence Erlbaum.
  6. Birdsong, D. & Molis, M. (2001). On the evidence for maturational constraints in second language acquisitions. Journal of Memory and Language, 44, 235-249. https://doi.org/10.1006/jmla.2000.2750
  7. Cha, K. (2011). Auditory advantages of young learners over adults. Multimedia Assisted Language Learning, 14 (2), 9-27.
  8. Cha, K. & Jo, H. (2012). Children's auditory perception and linguistic discrimination, Korean Journal of Applied Linguistics, 28 (2), 259-279. https://doi.org/10.17154/kjal.2012.06.28.2.259
  9. Curtiss, R. (1977). Genie: A linguistic study of a modern day "wild child". New York: Academic Press.
  10. Dehaene, S., Dupoux, E., Mehler, J., Cohen, L., Perani, D., van de Moortele, P., Lehérici, S. & Le Bihan, D. (1997). Anatomical variability in the cortical representation of first and second languages. Neuroreport, 17, 3809-3815.
  11. Flege, J., Yeni-Komshian, G. & Liu, S. (1999). Age constraints on second language acquisition. Journal of Memory and Language, 41, 78-104. https://doi.org/10.1006/jmla.1999.2638
  12. Hakuta, K., Bialystok, E. & Wiley, E. (2003). Critical evidence: A test of the critical period hypothesis for second language acquisition. Psychological Science, 14 (1), 31-38. https://doi.org/10.1111/1467-9280.01415
  13. Hartley, D., Wright, B., Hogan, S. & Moore, D. (2000). Age-related improvements in auditory backward and simultaneous masking in 6-to 10- years old children. Journal of Speech, Language, and Hearing Research, 43(6), 1402. https://doi.org/10.1044/jslhr.4306.1402
  14. Jia, G. & Aaronson, D. (2003). Longitudinal study of Chinese children and adolescents learning English in the United States. Applied Psycholinguistics, 24, 131-161.
  15. Johnson, J. & Newport, E. (1989). Critical period effects in second language learning: The influence of maturation state on the acquisition of English as a second language. Cognitive Psychology, 21, 60-99. https://doi.org/10.1016/0010-0285(89)90003-0
  16. Johnson, J. & Newport, E. (1991). Critical period effects on universal properties of language: The status of subjacency in the acquisition of a second language. Cognition, 39, 215-258. https://doi.org/10.1016/0010-0277(91)90054-8
  17. Jusczyk, P. (1985). On characterizing the development of speech perception. In J. Mehler and R. Fox (Eds.). Neonate cognition: Beyond the blooming, buzzing confusion (pp. 199-229).
  18. Hillsdale, NJ: Erlbaum. Jusczyk, P. (1999). How infants begins to extract words from speech. Trends in Cognitive Science, 3 (9), 323-328. https://doi.org/10.1016/S1364-6613(99)01363-7
  19. Kim, S. (2009). A study about the ultra high-frequency audiometry in tinnitus patients. Master's thesis. Eulji University at Daejeon, Korea.
  20. Kim, W. (2004). The study of the critical period related to L2 pronunciation. The New Association of English Language & Literature, 29, 207-220.
  21. Knudsen, E. (2004). Sensitive periods in the development of the brain and behavior. Journal of Cognitive Neuroscience, 16 (8), 1412-1425. https://doi.org/10.1162/0898929042304796
  22. Krashen, S. (1973). Lateralization language learning, and the critical period. Language Learning, 23, 63-74. https://doi.org/10.1111/j.1467-1770.1973.tb00097.x
  23. Krashen, S., Long, M. & Scarcella, R. (1979). Age, rate, and eventual attainment in second language acquisition. TESOL Quarterly, 13 (4), 573-582. https://doi.org/10.2307/3586451
  24. Kraus, N., McGee, T. J., Carrell, T. D., Zecjer, S. G., Nicol, T. G. & Koch, D. B. (1996). Auditory neurophysiologic responses and discrimination deficits in children with learning problems. Science, 273, 971-973. https://doi.org/10.1126/science.273.5277.971
  25. Kuhl, P. (1989). Categorization of speech by infants: Support for speech-sound prototypes. Developmental Psychology, 25 (4), 577-588. https://doi.org/10.1037/0012-1649.25.4.577
  26. Kuhl, P. (1993). Developmental speech perception: Implications for models of language impairment. Annals of the New York Academy of Sciences, 682, 248-263. https://doi.org/10.1111/j.1749-6632.1993.tb22973.x
  27. Kuhl, P. (2004). Early language acquisition: Cracking the speech code. Natural Reviews Neuroscience, 5, 831-843. https://doi.org/10.1038/nrn1533
  28. Kuhl, P. (2011). Early language learning and literacy: Neuroscience implications for education. Mind, Brain, and Education, 5 (3), 128-142. https://doi.org/10.1111/j.1751-228X.2011.01121.x
  29. Kuhl, P., Stevens, E., Hayashi, A., Deguchi, T., Kiritani, S. & Iverson, P. (2006). Infants show a facilitation effect for native language phonetic perception between 6 and 12 months. Developmental Science, 9 (2), 13-21. https://doi.org/10.1111/j.1467-7687.2006.00468.x
  30. Kuhl, P., Williams, A., Lacerda, F., Stevens, K. & Lindblom, B. (1992). Linguistic experience alters phonetic perception in infants by 6 months of age. Science, 255, 606-608. https://doi.org/10.1126/science.1736364
  31. Lenneberg, E. (1967). Biological foundations of language. New York: Wiley.
  32. Lim, J. (2005). Perspectives on a critical period for language acquisition: Implications for language research and practice. Lingua Humanities, 7, 331-349.
  33. Long, M. (1993). Second language acquisition as a function of age: Research findings and methodological issues. In K. Hyltenstam and A. Viberg (Eds.). Progression and regression in language (pp. 196-221). New York: Cambridge University Press.
  34. Maryberry, R. I. & Lock, E. (2003). Age constraints on first versus second language acquisition: Evidence for linguistic plasticity and epigenesist. Brain and Language, 87, 369-384. https://doi.org/10.1016/S0093-934X(03)00137-8
  35. Maye, J., Werker, J. & Gerken, L. (2002). Infant sensitivity to distributional information can affect phonetic discrimination. Cognition, 82, 101-111. https://doi.org/10.1016/S0010-0277(01)00157-3
  36. Miyawaki, K., Liberman, A., Jenkins, J. & Fujimura, O. (1975). An effect of linguistic experience: The discrimination of [r] and [l] by native speakers of Japanese and English. Perception and Psychophysics, 18 (5), 331-340. https://doi.org/10.3758/BF03211209
  37. Newport, E. (1990). Maturational constraints on language learning. Cognitive Science, 14, 11-28. https://doi.org/10.1207/s15516709cog1401_2
  38. Newport, E., Bavelier, D. & Neville, H. (2001). Critical thinking about critical periods: Perspectives on a critical period for language acquisition. In F. Dupoux (Ed.), Language, brain and cognitive development (pp. 2-26). Cambridge, MA: MIT Press.
  39. Pallier, C., Bosch, L. & Sebastian-Galles, N. (1997). A limit on behavioral plasticity in speech perception. Cognition, 64, 9-17. https://doi.org/10.1016/S0010-0277(97)00030-9
  40. Pegg, J. & Werker, J. (1997). Adult and infant perception of two English phones. Journal of the Acoustical Society of America, 102(6), 3742-3753. https://doi.org/10.1121/1.420137
  41. Rivera-Gaxiola, M., Csibra, G.., Johnson, M. & Karmiloff-Smith, A. (2000). Electrophysiological correlates of cross-linguistic speech perception in adults. Behavioral Brain Research, 111, 11-23.
  42. Scovel, T. (1988). A time to speak: A psycholinguistic inquiry into the critical period for human speech. Cambridge, MA: Newbury House.
  43. Stager, C. & Werker, J. (1997). Infants listen for more phonetic detail in speech perception than in word-learning tasks, Nature, 381, 382-388.
  44. Thompson, I. (1991). Foreign accents revisited: The English pronunciation of Russian immigrants. Language Learning, 41 (2), 177-204. https://doi.org/10.1111/j.1467-1770.1991.tb00683.x
  45. Werker, J. (1995). Exploring developmental changes crosslanguage speech perception. In L. Gleitman and M. Liberman (Eds.). An invitation to cognitive science, Vol.1: Language (pp. 87-106). Cambridge, MA: MIT Press.
  46. Werker, J., Gilbert, J., Humphrey, K. & Tees, R. (1981). Developmental aspects of cross-language speech perception. Child Development, 52, 349-355. https://doi.org/10.2307/1129249
  47. Werker, J. & Logan, J. (1985). Cross-language evidence for three factors in speech perception. Perception and Psychophysics, 37, 35-44. https://doi.org/10.3758/BF03207136
  48. Werker, J. & Tees, R. (2005). Speech perception as a window for understanding plasticity and commitment in language. Developmental Psychobiology, 46 (2), 223-251.
  49. Yetkin, O., Zerrin, Y., Haughton, V. & Cox, R. (1996). Use of functional MRI to map language in multilingual volunteers. American Journal of Neuroradiology, 17, 473-477.