Second language acquisition of intonation: Peak alignment in American English
Journal of Phonetics
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Graham, C., & Post, B. (2018). Second language acquisition of intonation: Peak alignment in American English. Journal of Phonetics, 66 1-14. https://doi.org/10.1016/j.wocn.2017.08.002
The objective of the present study was to investigate (1) whether, and to what degree, late bilinguals of different L1 backgrounds are comparable to native speakers in the phonetic implementation of tonal targets in their L2, (2) whether they exhibit general patterns of acquisition irrespective of the typological closeness of their L1 to their L2, and (3) whether learners’ choice of accent contours and the alignment of the high tone (H∗) proceeds in parallel with proficiency in the L2. More specifically, we examined the acquisition of the nuclear contour composition and the H∗ alignment of the American English (L)H∗L- (i.e. pitch accent and boundary tone combination) in initial-stressed and final-stressed words by Japanese and Spanish late bilingual speakers at varying proficiency levels in American English. Our results show that the L1 Spanish speakers were more comparable than the L1 Japanese speakers to the native English speakers in the phonological aspect of intonation (choice of pitch accent contour). In terms of peak alignment, we found that the late bilinguals generally tended to realise significantly later alignment than the native speakers, although the precise manifestation of this varied according to the L1 background of speakers and the stress pattern of words.
alignment, pitch accent, Japanese, English, Spanish, acquisition
This research was supported by a PhD scholarship awarded to the first author from the Cambridge Commonwealth Trust and St John's College, University of Cambridge, and by a PhD research support grant from the Japan Foundation. These sources of support are gratefully acknowledged.
External DOI: https://doi.org/10.1016/j.wocn.2017.08.002
This record's URL: https://www.repository.cam.ac.uk/handle/1810/268039
Attribution-NonCommercial-NoDerivatives 4.0 International
Licence URL: http://creativecommons.org/licenses/by-nc-nd/4.0/
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