Cantonese time-compressed speech test: normative values for young adults

lau, Claudy Tsz Lam, McPherson, Bradley and Fuente, Adrian (2012) Cantonese time-compressed speech test: normative values for young adults. Asia Pacific Journal of Speech, Language and Hearing, 15 3: 197-210. doi:10.1179/136132812805253587

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Author lau, Claudy Tsz Lam
McPherson, Bradley
Fuente, Adrian
Title Cantonese time-compressed speech test: normative values for young adults
Journal name Asia Pacific Journal of Speech, Language and Hearing   Check publisher's open access policy
ISSN 1361-3286
Publication date 2012-09
Year available 2012
Sub-type Article (original research)
DOI 10.1179/136132812805253587
Open Access Status
Volume 15
Issue 3
Start page 197
End page 210
Total pages 4
Place of publication Leeds, W Yorks, United Kingdom
Publisher Maney Publishing
Collection year 2013
Language eng
Formatted abstract
Cantonese is a Chinese dialect spoken by over 50 million speakers in China and around the world. However, few Cantonese assessment tools for (central) auditory processing disorders are available. One common auditory processing assessment tool presented to English language listeners is time-compressed speech. The present study aimed at creating a prototype time-compressed speech test in Cantonese and developing initial normative data for this population. Fifty young Cantonese-speaking adults participated in the study. Three lists of bisyllabic Cantonese words with 0%, 45%, and 65% time compression rates were presented. Over 95% correct word recognition scores at all three compression rates were found. Word recognition scores were very similar for 0% and 45% compression lists but a relatively large standard deviation and slight mean drop in performance was noted for the 65% compression list. There was no significant difference between left and right ears or between genders. These results were comparable to previous studies of time-compressed speech performance for normal hearing listeners in other languages. From the findings, it was concluded that 45% is an appropriate time compression rate· for evaluating the auditory closure abilities of Cantonese-speaking individuals and that a Cantonese time-compressed speech test may be useful in the
clinical diagnosis of (central) auditory processing disorders in Cantonese speaking individuals.
Keyword Auditory processing
Speech audiometry
Time Compression
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2013 Collection
School of Health and Rehabilitation Sciences Publications
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Created: Fri, 21 Sep 2012, 13:44:32 EST by Dr Adrian Fuente on behalf of School of Health & Rehabilitation Sciences