Spatial & temporal variability of sibilants in children with down’s syndrome

Claire Timmins; Sara  Wood

Spatial & temporal variability of sibilants in children with down’s syndrome

Claire Timmins, Sara Wood

Speech And Language Therapy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

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Abstract

This paper presents findings from EPG analysis of word initial /s/ and /ʃ/ in twenty five children with Down’s syndrome (DS) and ten cognitively age-matched typically developing children (TD). Spatial and temporal variability measures show evidence of increased variability in all attempts of target /s/ and /ʃ/ for the speakers with DS. The findings also show evidence of high levels of spatial variability in children with DS and typically developing children in perceptually acceptable productions of the target sounds. These findings support previous research that links speech production difficulties in children with DS to impaired speech motor ability.

Original language	English
Title of host publication	Proceedings of the 18th International Congress of Phonetic Sciences - ICPhS 2015
Place of Publication	Glasgow, Scotland
Number of pages	4
Publication status	Published - 14 Aug 2015
Event	18th International Congress of Phonetic Sciences - Glasgow, United Kingdom Duration: 10 Aug 2015 → 14 Aug 2015 https://www.internationalphoneticassociation.org/icphs/icphs2015

Conference

Conference	18th International Congress of Phonetic Sciences
Country	United Kingdom
City	Glasgow
Period	10/08/15 → 14/08/15
Internet address	https://www.internationalphoneticassociation.org/icphs/icphs2015

Keywords

Down’s syndrome
sibilant fricatives
EPG
variability

Access to Document

Timmins-Wood-ICPHS2015-spatial-temporal-variability-sibilants-children-down’s-syndromeFinal published version, 368 KBLicence: CC BY-NC-ND 4.0

Cite this

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title = "Spatial & temporal variability of sibilants in children with down{\textquoteright}s syndrome",

abstract = "This paper presents findings from EPG analysis of word initial /s/ and /ʃ/ in twenty five children with Down{\textquoteright}s syndrome (DS) and ten cognitively age-matched typically developing children (TD). Spatial and temporal variability measures show evidence of increased variability in all attempts of target /s/ and /ʃ/ for the speakers with DS. The findings also show evidence of high levels of spatial variability in children with DS and typically developing children in perceptually acceptable productions of the target sounds. These findings support previous research that links speech production difficulties in children with DS to impaired speech motor ability.",

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isbn = "978-0-85261-941-4",

booktitle = "Proceedings of the 18th International Congress of Phonetic Sciences - ICPhS 2015",

note = "18th International Congress of Phonetic Sciences ; Conference date: 10-08-2015 Through 14-08-2015",

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T1 - Spatial & temporal variability of sibilants in children with down’s syndrome

AU - Timmins, Claire

AU - Wood, Sara

PY - 2015/8/14

Y1 - 2015/8/14

N2 - This paper presents findings from EPG analysis of word initial /s/ and /ʃ/ in twenty five children with Down’s syndrome (DS) and ten cognitively age-matched typically developing children (TD). Spatial and temporal variability measures show evidence of increased variability in all attempts of target /s/ and /ʃ/ for the speakers with DS. The findings also show evidence of high levels of spatial variability in children with DS and typically developing children in perceptually acceptable productions of the target sounds. These findings support previous research that links speech production difficulties in children with DS to impaired speech motor ability.

AB - This paper presents findings from EPG analysis of word initial /s/ and /ʃ/ in twenty five children with Down’s syndrome (DS) and ten cognitively age-matched typically developing children (TD). Spatial and temporal variability measures show evidence of increased variability in all attempts of target /s/ and /ʃ/ for the speakers with DS. The findings also show evidence of high levels of spatial variability in children with DS and typically developing children in perceptually acceptable productions of the target sounds. These findings support previous research that links speech production difficulties in children with DS to impaired speech motor ability.

KW - Down’s syndrome

KW - sibilant fricatives

KW - EPG

KW - variability

UR - http://www.icphs2015.info/pdfs/Papers/ICPHS0763.pdf

UR - http://www.icphs2015.info/Default.aspx

M3 - Conference contribution book

SN - 978-0-85261-941-4

BT - Proceedings of the 18th International Congress of Phonetic Sciences - ICPhS 2015

CY - Glasgow, Scotland

T2 - 18th International Congress of Phonetic Sciences

Y2 - 10 August 2015 through 14 August 2015

ER -