Hostname: page-component-78c5997874-94fs2 Total loading time: 0 Render date: 2024-11-05T09:28:00.689Z Has data issue: false hasContentIssue false

A voice onset time analysis of apical stop production in 3-year-olds*

Published online by Cambridge University Press:  26 September 2008

John H. V. Gilbert
Affiliation:
University of British Columbia

Abstract

Kewley-Port & Preston (1974) reported that when words beginning with /d/ and /t/ were first observed (about 2; 0 for their subject E4), the characteristics of their voice onset time (VOT) distributions remained constant until at least 4; 6. The present investigation reports data for VOT for /d/ and /t/, from six children at average age 3; 0. Values for /d/ clearly achieve the short voicing lag category of adults, reported by Lisker & Abramson (1964, 1970, 1971). Values for /t/, however, are much more widely dispersed than adult values for /t/, although falling within the category long voicing lag.

Type
Articles
Copyright
Copyright © Cambridge University Press 1977

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

*

This Research was supported by Grant MT 4217 from the Medical Research Council of Cannada. The author would like to acknowledge the assistance of Kathy Willams and Carol Woodworth in data analysis.

References

REFERENCES

Abramson, A. S. & Lisker, L. (1965). Voice onset time in stop consonants: acoustic analysis and synthesis. In Commins, D. E. (ed.), Proceedings of the Fifth International Congress of Acoustics. Liège: Thone.Google Scholar
Abramson, A. S. & Lisker, L. (1970). Discriminability along the voicing continuum: cross-language tests. Proceedings of the Sixth International Congress of Phonetic Sciences, 569–73. Prague: Academia.Google Scholar
Abramson, A. S. & Lisker, L. (1972). Voice-timing perception in Spanish word-initial stops. JPhon 1. 18.Google Scholar
DiSimoni, F. G. (1974). Influence of consonant environment on duration of vowels in the speech of three-, six-, and nine-year-old children. JASA 55. 362–3.CrossRefGoogle Scholar
Eguchi, S. & Hirsh, I. J. (1969). Development of speech sounds in children. Acta Oto-laryng. Suppl. 257.Google ScholarPubMed
Haggard, M. (1973). Abbreviation of consonants in English pre- and post-vocalic clusters. JPhon 1. 924.Google Scholar
Hawkins, S. (1973). Temporal coordination of consonants in the speech of children. JPhon 1. 181217.Google Scholar
Kewley-Port, D. & Preston, M. (1974). Early apical stop production: a voice onset time analysis. JPhon 2. 195210.Google Scholar
Lisker, L. & Abramson, A. S. (1964). A cross-language study of voicing in initial stops: acoustical measurements. Word 20. 384422.CrossRefGoogle Scholar
Lisker, L. & Abramson, A. S. (1967). Some effects of context on voice onset time in English stops. L&S 10. 128.Google ScholarPubMed
Lisker, L. & Abramson, A. S. (1970). The voicing dimension: some experiments in comparative phonetics. Proceedings of the Sixth International Congress of Phonetic Sciences, 563–7. Prague: Academia.Google Scholar
Lisker, L. & Abramson, A. S. (1971). Distinctive features and laryngeal control. Lg 47. 767–85.Google Scholar
Lisker, L., Sawashima, M. & Abramson, A. S. (1970). Cinegraphic observations of the larynx during voiced and voiceless stops. Haskins Laboratories Status Report on Speech Research, SR-21/22, 201–10.Google Scholar
Menyuk, P. & Klatt, M. (1975). Voice onset time in consonant cluster production by children and adults. JChLang 2. 223–31.Google Scholar
Moskowitz, B. A. (1975). The acquisition of fricatives: a study in phonetics and phonology. JPhon 3. 141–50.Google Scholar
Sawashima, M., Abramson, A. S., Cooper, F. S. & Lisker, L. (1970). Observing laryngeal adjustments during running speech by use of a fiberoptics system. Phonetica 22. 193201.CrossRefGoogle Scholar
Simon, C. (1974). Some measurements of the speech of children. Speech and Hearing Work in Progress. University College, London: Dept. of Phonetics & Linguistics.Google Scholar
Tingley, B. M. & Allen, G. D. (1975). Development of speech timing control in children. ChDev 46. 186–94.Google Scholar