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Variations in the perception of lexical pitch accents and the correlations with individuals' autistic traits

  • Received : 2017.05.02
  • Accepted : 2017.06.25
  • Published : 2017.06.30

Abstract

The present study examined if individual listeners' perceptual variations were associated with their cognitive characteristics indexed by the Autistic Spectrum Quotient (AQ). This study first investigated the perception of the lexical pitch accent contrast in the Kyungsang Korean currently undergoing a sound change, and then tested if listeners' perceptual variations were correlated with their AQ scores. Eighteen Kyungsang listeners in their 20s participated in the perception experiment where they identified two contrastive accent words for auditory stimuli systematically varying F0 scaling and timing properties; the participants then completed the AQ questionnaire. In the results, the acoustic parameters reporting reduced phonetic differences across accent contrasts for younger Kyungsang generation played a reliable role in perceiving the HH word from HL, suggesting the discrepancy between the perception and the production in the context of sound change. This study also observed that individuals' perceptual variations were negatively correlated with their AQ sub scores. The present findings suggested that the sound change might appear differently between production and perception with a different time course, and deviant percepts could be explained by individuals' cognitive measure.

Keywords

References

  1. Baron-Cohen, S., Wheelwright, S., Skinner, R., Martin, J., & Clubley, E. (2001). The Autism-Spectrum Quotient (AQ): Evidence from Asperger Syndrome/high-functioning autism, males and females, scientists and mathematicians. Journal of Autism and Developmental Disorders, 31, 5-17. https://doi.org/10.1023/A:1005653411471
  2. Bonnel, A., Mottron, L., Peretz, I., Trudel, M., Gallun, E., & Bonnel, A.-M. (2003). Enhanced pitch sensitivity in individuals with autism: A signal detection analysis. Journal of Cognitive Neuroscience, 15, 226-235. https://doi.org/10.1162/089892903321208169
  3. Eckert, P. (1989) The whole woman: Sex and gender differences in variation. Language Variation and Change, 1, 245-267. https://doi.org/10.1017/S095439450000017X
  4. Janse, E., & Jesse, A. (2014). Working memory affects older adults’ use of context in spoken-word recognition. The Quarterly Journal of Experimental Psychology, 67(9), 1842-1862. https://doi.org/10.1080/17470218.2013.879391
  5. Kang, S., Kong, E., & Seo, M. (2015). Individual differences in autistic traits and variability in production patterns: A case of affricates by young Seoul Korean speakers. Phonetics and Speech Sciences, 7(1), 125-131. https://doi.org/10.13064/KSSS.2015.7.1.125
  6. Kenstowicz, M., & Park, C. (2006). Laryngeal features and tone in Kyungsang Korean: A phonetic study. Studies in Phonetics, Phonology and Morphology, 12, 247-264.
  7. Kong, E., & Edwards, J. (2016) Individual differences in categorical perception of speech: Cue weighting and executive function. Journal of Phonetics, 59, 40-57. https://doi.org/10.1016/j.wocn.2016.08.006
  8. Kong, E., Kang, S., & Seo, M. (2014). Gender difference in the affricate productions of young Seoul Korean speakers. Journal of Acoustical Society of America Express Letters, 136(4), 329-335. https://doi.org/10.1121/1.4896420
  9. Labov, W. (1990). The intersection of sex and social class in the course of linguistic change. Language Variation and Change, 2, 205-254. https://doi.org/10.1017/S0954394500000338
  10. Labov, W. (2001). Principles of Linguistic Changes: Social Factors. Oxford: Blackwell.
  11. Lee, H. (2008). Pitch accent and its interaction with intonation: Experimental studies of North Kyeongsang Korean. Ph.D. Dissertation, Cornell University.
  12. Lee, H., & Jongman, A. (2015). Acoustic evidence for diachronic sound change in Korean prosody: A comparative study of the Seoul and South Kyungsang dialects. Journal of Phonetics, 50, 15-33. https://doi.org/10.1016/j.wocn.2015.01.003
  13. Lee, H., & Kong, E. (2016). Relationship between individual traits and variability in processing Korean stops: Implication on mechanism of sound change. Language & Linguistics, 71, 215-236. https://doi.org/10.20865/20167110
  14. Lee, H., & Zhang, J. (2014). The nominal pitch accent system of South Kyungsang Korean. Journal of East Asian Linguistics, 23, 71-111. https://doi.org/10.1007/s10831-013-9119-x
  15. Lee, H., Jongman, A., & Zhang, J. (2016). Variation and change in the nominal pitch-accent system of South Kyungsang Korean. Phonology, 33(2), 325-351. https://doi.org/10.1017/S0952675716000142
  16. Lee, K., & Ramsey, R. (2011). A history of the Korean language. Cambridge: Cambridge University Press.
  17. Min, H. (1997). A Study on the Sociolinguistic Features of Men’s and Women’s Language in Korean. The Sociolinguistic Journal of Korea, 5(2), 529-587.
  18. Mottron, L., Dawson, M., Soulieres, I., Hubert, B., & Burack, J. (2006). Enhanced perceptual functioning in autism: An update, and eight principles of autistic perception. Journal of Autism and Developmental Disorders, 36, 27-43. https://doi.org/10.1007/s10803-005-0040-7
  19. Ohala, J. (1993). The phonetics of sound change. In C. Jones (Ed.), Historical Linguistics: Problems and Perspectives (pp. 237-278). London: Longman Academic.
  20. R Core Team (2015). R: A language and environment for statistical computing. Retrieved from https://www.R-project.org/ [R Foundation for Statistical Computing, Vienna, Austria] on April 1, 2015.
  21. Robinson, E. B., Koenen, K. C., McCormick, M. C., Munir, K., Hallett, V., Happe, F., Plomin, R., & Ronald, A. (2011). Evidence that autistic traits show the same etiology in the general population and at the quantitative extremes (5%, 2.5%, and 1%). Archives of General Psychiatry, 68(11), 1113-1121. https://doi.org/10.1001/archgenpsychiatry.2011.119
  22. Stevens, M., & Harrington, J. (2014). The individual and the actuation of sound change. Loquens, 1(1), e003. https://doi.org/10.3989/loquens.2014.003
  23. Stuart-Smith, J. (2007). Empirical evidence for gendered speech production: /s/ in Glaswegian. In J. Cole & J. Hualde (Eds.), Laboratory Phonology 9 (pp. 65-86). New York: Mouton de Gruyter.
  24. Wakabayashi, A., Baron-Cohen, S., Wheelwright, S., & Tojo, Y. (2006). The Autism-Spectrum Quotient (AQ) in Japan: A Cross-Cultural Comparison. Journal of Autism and Developmental Disorders, 36(2), 263-270. https://doi.org/10.1007/s10803-005-0061-2
  25. Yu, A. (2010). Perceptual compensation is correlated with individuals' "autistic" traits: Implications for models of sound change. PLoS ONE, 5(8), e11950. Retrieved from https://doi.org/10.1371/journal.pone.0011950 on May 1, 2016.
  26. Yu, A. (2016). Vowel-dependent variation in Cantonese /s/ from an individual-difference perspective. Journal of the Acoustical Society of America, 139(4), 1672-1690. https://doi.org/10.1121/1.4944992
  27. Yu, A., Grove, J., Martinovic, M., & Sonderegger, M. (2011). Effects of working memory capacity and 'autistic' traits on phonotactic effects in speech perception. Proceedings of the International Congress of the Phonetic Sciences XVII (pp. 2236-2239). Hong Kong.
  28. Yu, A., Abrego-Collier, C., & Sonderegger, M. (2013) Phonetic imitation from an individual-difference perspective: Subjective attitude, personality, and ‘autistic’ traits. PLoS One, 8(9), e74746. https://doi.org/10.1371/journal.pone.0074746

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