References
- Abramson, A. S., & Lisker, L. 1985. Relative power of cues: F0 shift versus voice timing. In: V. Fromkin (ed.), Phonetic linguistics: Essays in honor of Peter Ladefoged (pp. 25-33). New York, NY: Academic Press.
- Best, C. T., & Tyler, M. D. (2007). Nonnative and second-language speech perception: Commonalities and complementarities. In O. S. Bohn, & M. J. Munro (Eds.), Language experience in second language speech learning: In honor of James Emil Flege (pp. 13-34). Amsterdam, Netherlands: John Benjamins Publishing Company.
- Carney, A. E., Widin, G. P., & Viemeister, N. F. (1977). Noncategorical perception of stop consonants differing in VOT. The Journal of the Acoustical Society of America, 62(4), 961-970. https://doi.org/10.1121/1.381590
- Escudero, P., & Boersma, P. (2004). Bridging the gap between L2 speech perception research and phonological theory. Studies in Second Language Acquisition, 26(4), 551-585. https://doi.org/10.1017/S0272263104040021
- Escudero, P., Benders, T., & Lipski, S. C. (2009). Native, non-native and L2 perceptual cue weighting for Dutch vowels: The case of Dutch, German, and Spanish listeners. Journal of Phonetics, 37(4), 452-465. https://doi.org/10.1016/j.wocn.2009.07.006
- Flege, J. E., Bohn, O. S., & Jang, S. (1997). Effects of experience on non-native speakers' production and perception of English vowels. Journal of Phonetics, 25(4), 437-470. https://doi.org/10.1006/jpho.1997.0052
- Francis, A. L., Kaganovich, N., & Driscoll-Huber, C. (2008). Cue-specific effects of categorization training on the relative weighting of acoustic cues to consonant voicing in English. The Journal of the Acoustical Society of America, 124(2), 1234-1251. https://doi.org/10.1121/1.2945161
- Gordon, P. C., Eberhardt, J. L., & Rueckl, J. G. (1993). Attentional modulation of the phonetic significance of acoustic cues. Cognitive Psychology, 25(1), 1-42. https://doi.org/10.1006/cogp.1993.1001
- Holt, L. L., & Lotto, A. J. 2006. Cue weighting in auditory categorization: Implications for first and second language acquisition. The Journal of the Acoustical Society of America, 119(5), 3059-3071. https://doi.org/10.1121/1.2188377
- Kapnoula, E. C., Winn, M. B., Kong, E. J., Edwards, J., & McMurray, B. (2017). Evaluating the sources and functions of gradiency in phoneme categorization: An individual differences approach. Journal of Experimental Psychology: Human Perception and Performance, 43(9), 1594-1611. https://doi.org/10.1037/xhp0000410
- Kim, D., Clayards, M., & Goad, H. (2018). A longitudinal study of individual differences in the acquisition of new vowel contrasts. Journal of Phonetics, 67, 1-20. https://doi.org/10.1016/j.wocn.2017.11.003
- Kim, S. (2012). ppcor: Partial and semi-partial (Part) correlation [Computer program]. http://cran.r-project.org/package=ppcor/
- Kong, E. J., & Edwards, J. (2015). Individual differences in L2 learners' perceptual cue weighting patterns. Proceedings of 18th International Congress of Phonetic Sciences (ICPhS 2015). Glasgow, UK.
- Kong, E. J., & 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
- Kong, E. J., & Lee, H. (2018). Attentional modulation and individual differences in explaining the changing role of fundamental frequency in Korean laryngeal stop perception. Language and Speech, 61(3), 384-408. https://doi.org/10.1177/0023830917729840
- Kong, E. J., & Yoon, I. H. (2013). L2 proficiency effect on the acoustic cue-weighting pattern by Korean L2 learners of English: Production and perception of English stops. Journal of the Korean Society of Speech Sciences, 5(4), 81-90. https://doi.org/10.13064/KSSS.2013.5.4.081
- Kong, E. J., Beckman, M., & Edwards, J. (2011). Why are Korean tense stops acquired so early: The role of acoustic properties. Journal of Phonetics. 39, 196-211. https://doi.org/10.1016/j.wocn.2011.02.002
- Lee, H., & Jongman, A. (2011). Perception of initial stops in tonal and non-tonal Korean. The Journal of the Acoustical Society of America, 130(4), 2572.
- Lee, H., Politzer-Ahles, S., & Jongman, A. (2013). Speakers of tonal and non-tonal Korean dialects use different cue weightings in the perception of the three-way laryngeal stop contrast. Journal of phonetics, 41(2), 117-132. https://doi.org/10.1016/j.wocn.2012.12.002
- Lev-Ari, S., & Peperkamp, S. (2013). Low inhibitory skill leads to non-native perception and production in bilinguals’ native language. Journal of Phonetics, 41(5), 320-331. https://doi.org/10.1016/j.wocn.2013.06.002
- Liberman, A. M., Harris, K. S., Hoffman, H. S., & Griffith, B. C. (1957). The discrimination of speech sounds within and across phoneme boundaries. Journal of Experimental Psychology, 54(5), 358-368. https://doi.org/10.1037/h0044417
- Liberman, A. M., Harris, K. S., Kinney, J. A., & Lane, H. (1961). The discrimination of relative onset-time of the components of certain speech and nonspeech patterns. Journal of Experimental Psychology, 61(5), 379-388. https://doi.org/10.1037/h0049038
- Llanos, F., Dmitrieva, O., Shultz, A., & Francis, A. L. (2013). Auditory enhancement and second language experience in Spanish and English weighting of secondary voicing cues. The Journal of the Acoustical Society of America, 134(3), 2213-2224. https://doi.org/10.1121/1.4817845
- Massaro, D. W., & Cohen, M. M. (1983). Categorical or continuous speech perception: A new test. Speech Communication, 2(1), 15-35. https://doi.org/10.1016/0167-6393(83)90061-4
- Mattys, S. L., Carroll, L. M., Li, C. K. W., & Chan, S. L. Y. (2010). Effects of energetic and informational masking on speech segmentation by native and non-native speakers. Speech Communication, 52(11-12), 887-899. https://doi.org/10.1016/j.specom.2010.01.005
- McMurray, B., Aslin, R. N., Tanenhaus, M. K., Spivey, M. J., & Subik, D. (2008). Gradient sensitivity to within-category variation in words and syllables. Journal of Experimental Psychology: Human Perception and Performance, 34(6), 1609-1631. https://doi.org/10.1037/a0011747
- Piske, T., MacKay, I. R. A., & Flege, J. E. (2001). Factors affecting degree of foreign accent in an L2: A review. Journal of Phonetics, 29(2), 191-215. https://doi.org/10.1006/jpho.2001.0134
- Pisoni, D. B., & Tash, J. (1974). Reaction times to comparisons within and across phonetic categories. Perception & Psychophysics, 15(2), 285-290. https://doi.org/10.3758/BF03213946
- Schertz, J., Cho, T., Lotto, A., & Warner, N. (2015). Individual differences in phonetic cue use in production and perception of a non-native sound contrast. Journal of Phonetics, 52, 183-204. https://doi.org/10.1016/j.wocn.2015.07.003
- Schouten, B., Gerrits, E., & van Hessen, A. (2003). The end of categorical perception as we know it. Speech Communication, 41(1), 71-80. https://doi.org/10.1016/S0167-6393(02)00094-8
- Shultz, A. A., Francis, A. L., & Llanos, F. (2012). Differential cue weighting in perception and production of consonant voicing. The Journal of the Acoustical Society of America, 132(2), EL95-EL101. https://doi.org/10.1121/1.4736711
- Silva, D. J. (2006). Acoustic evidence for the emergence of tonal contrast in contemporary Korean. Phonology, 23(2), 287-308. https://doi.org/10.1017/S0952675706000911