Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children
The primary objective of this study was to investigate the acquisition of voicing contrast in Malay word-initial plosives produced by Tamil-speaking children. This study's contribution to the existing literature lies in adding information on Malay word-initial plosives produced by Tamil-speakin...
Saved in:
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
Penerbit Universiti Kebangsaan Malaysia
2023
|
Online Access: | http://journalarticle.ukm.my/23399/1/JK%205.pdf http://journalarticle.ukm.my/23399/ https://ejournal.ukm.my/jmelayu/issue/view/1628 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my-ukm.journal.23399 |
---|---|
record_format |
eprints |
spelling |
my-ukm.journal.233992024-04-24T00:50:29Z http://journalarticle.ukm.my/23399/ Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children Preeta Rajandran, Badrulzaman Abdul Hamid, The primary objective of this study was to investigate the acquisition of voicing contrast in Malay word-initial plosives produced by Tamil-speaking children. This study's contribution to the existing literature lies in adding information on Malay word-initial plosives produced by Tamil-speaking children which can be instrumental in developing objective speech evaluation and designing effective intervention plans in the speech-language pathology practice. A total of 15 subjects aged between 3;00 to 7;11 years old were included in the present study. The participants underwent a picture naming task, and their speech samples were recorded and acoustically analysed using PRAAT. Descriptive data were presented, and a non-parametric Mann-Whitney U test was conducted to examine gender effects on voice onset time (VOT) of Malay word-initial plosives produced by Tamil-speaking children. The results indicated that at the age of 3;00, children produced only short lag VOT values. By the age of 5 years old, Tamil-speaking children acquired the expected voicing contrast in Malay word-initial plosives (pre-voiced vs. short lag). Full acquisition of voicing contrast for Malay plosives (pre-voiced vs. short lag) was observed at the age of 7. The later acquisition of voicing contrast and pre-voicing was further discussed. VOT distributions aligned with the developmental path proposed by Macken & Barton (1980) and Zlatin & Koenigsknecht (1976). Notably, place of articulation effects on the duration of VOTs were not observed in Tamil-speaking children. This finding prompted considerations of perceptual, social, and environmental factors, as well as Cross-Linguistic Influence, as plausible reasons for this phenomenon. Furthermore, with increasing age, the VOT values tended to approach adult-like VOT patterns. Regarding gender effects, no significant gender differences in VOT of Malay word-initial plosives were found in Tamil-speaking children, except for the phoneme /d/. Possible explanations for this were discussed in detail. Penerbit Universiti Kebangsaan Malaysia 2023-12 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/23399/1/JK%205.pdf Preeta Rajandran, and Badrulzaman Abdul Hamid, (2023) Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children. Jurnal Melayu, SI . pp. 60-89. ISSN 1675-7513 https://ejournal.ukm.my/jmelayu/issue/view/1628 |
institution |
Universiti Kebangsaan Malaysia |
building |
Tun Sri Lanang Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Kebangsaan Malaysia |
content_source |
UKM Journal Article Repository |
url_provider |
http://journalarticle.ukm.my/ |
language |
English |
description |
The primary objective of this study was to investigate the acquisition of voicing contrast in Malay word-initial plosives produced by Tamil-speaking children. This study's contribution to the existing literature lies in adding information on Malay word-initial plosives produced by Tamil-speaking children which can be instrumental in developing objective speech evaluation and designing effective intervention plans in the speech-language pathology practice. A total of 15 subjects aged between 3;00 to 7;11 years old were included in the present study. The participants underwent a picture naming task, and their speech samples were recorded and acoustically analysed using PRAAT. Descriptive data were presented, and a non-parametric Mann-Whitney U test was conducted to examine gender effects on voice onset time (VOT) of Malay word-initial plosives produced by Tamil-speaking children. The results indicated that at the age of 3;00, children produced only short lag VOT values. By the age of 5 years old, Tamil-speaking children acquired the expected voicing contrast in Malay word-initial plosives (pre-voiced vs. short lag). Full acquisition of voicing contrast for Malay plosives (pre-voiced vs. short lag) was observed at the age of 7. The later acquisition of voicing contrast and pre-voicing was further discussed. VOT distributions aligned with the developmental path proposed by Macken & Barton (1980) and Zlatin & Koenigsknecht (1976). Notably, place of articulation effects on the duration of VOTs were not observed in Tamil-speaking children. This finding prompted considerations of perceptual, social, and environmental factors, as well as Cross-Linguistic Influence, as plausible reasons for this phenomenon. Furthermore, with increasing age, the VOT values tended to approach adult-like VOT patterns. Regarding gender effects, no significant gender differences in VOT of Malay word-initial plosives were found in Tamil-speaking children, except for the phoneme /d/. Possible explanations for this were discussed in detail. |
format |
Article |
author |
Preeta Rajandran, Badrulzaman Abdul Hamid, |
spellingShingle |
Preeta Rajandran, Badrulzaman Abdul Hamid, Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children |
author_facet |
Preeta Rajandran, Badrulzaman Abdul Hamid, |
author_sort |
Preeta Rajandran, |
title |
Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children |
title_short |
Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children |
title_full |
Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children |
title_fullStr |
Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children |
title_full_unstemmed |
Acoustic analysis of voicing contrast on Malay word-initial plosives produced by Tamil-speaking children |
title_sort |
acoustic analysis of voicing contrast on malay word-initial plosives produced by tamil-speaking children |
publisher |
Penerbit Universiti Kebangsaan Malaysia |
publishDate |
2023 |
url |
http://journalarticle.ukm.my/23399/1/JK%205.pdf http://journalarticle.ukm.my/23399/ https://ejournal.ukm.my/jmelayu/issue/view/1628 |
_version_ |
1797908411947417600 |
score |
13.160551 |