Prosody and melody in vowel disorder

Harris, John and Watson, Jocelynne and Bates, Sally (1999) Prosody and melody in vowel disorder. Journal of Linguistics, 35 (3). pp. 489-525. ISSN 0022-2267


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The paper explores the syllabic and segmental dimensions of phonological vowel disorder. The independence of the two dimensions is illustrated by the case study of an English-speaking child presenting with an impairment which can be shown to have a specifically syllabic basis. His production of adult long vowels displays three main patterns of deviance – shortening, bisyllabification and the hardening of a target off-glide to a stop. Viewed phonemically, these patterns appear as unconnected substitutions and distortions. Viewed syllabically, however, they can be traced to a single underlying deficit, namely a failure to secure the complex nuclear structure necessary for the coding of vowel length contrasts.

Item Type: Article
Divisions: School of Health Sciences > Clinical Audiology, Speech and Language Research Centre
Date Deposited: 09 Nov 2010 11:13
Last Modified: 02 Feb 2017 15:40


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