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The impact of autism on language inp...

McKinnis, Kelsey M.

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The impact of autism on language input: A comparison of the acoustic characteristics of mothers' speech to toddlers with autism and typically-developing controls.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	The impact of autism on language input: A comparison of the acoustic characteristics of mothers' speech to toddlers with autism and typically-developing controls./
Author:	McKinnis, Kelsey M.
Description:	48 p.
Notes:	Source: Masters Abstracts International, Volume: 51-03.
Contained By:	Masters Abstracts International51-03(E).
Subject:	Language, Linguistics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1521100
ISBN:	9781267709783

The impact of autism on language input: A comparison of the acoustic characteristics of mothers' speech to toddlers with autism and typically-developing controls.
McKinnis, Kelsey M.

The impact of autism on language input: A comparison of the acoustic characteristics of mothers' speech to toddlers with autism and typically-developing controls. - 48 p.

Source: Masters Abstracts International, Volume: 51-03.

Thesis (M.H.S.)--University of Missouri - Columbia, 2012.

Autism spectrum disorders (ASDs) are a group of complex and increasingly common neurodevelopmental disorders characterized by deficits in language and social skills. One factor that could plausibly contribute to language deficits in children with ASDs is language input. Research suggests that the acoustic characteristics of child-directed speech promote language acquisition in typically-developing children, but there is a dearth of information regarding the use and impact of child-directed speech for children with ASDs. In this study, five mothers of children with ASDs and eight mothers of typically-developing toddlers were videotaped in their homes during interactions with their children and the researcher. Child-directed speech and adult-directed speech were transcribed for each mother using the Codes for Human Analysis of Transcripts (CHAT) and then compared using Praat speech analysis software and ProsodyPro, a Praat script for prosody analysis. Our results suggest that mothers modify their speech in similar ways to both children with ASDs and typically-developing controls. These results contribute to our understanding of the language environment for children with ASDs and have implications for the role of child-directed speech in language development.

ISBN: 9781267709783Subjects--Topical Terms:

1018079
Language, Linguistics.

The impact of autism on language input: A comparison of the acoustic characteristics of mothers' speech to toddlers with autism and typically-developing controls.
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020 $a 9781267709783
035 $a (MiAaPQ)AAI1521100
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100 1 $a McKinnis, Kelsey M. $3 2097667
245 1 4 $a The impact of autism on language input: A comparison of the acoustic characteristics of mothers' speech to toddlers with autism and typically-developing controls.
300 $a 48 p.
500 $a Source: Masters Abstracts International, Volume: 51-03.
500 $a Adviser: Judith C. Goodman.
502 $a Thesis (M.H.S.)--University of Missouri - Columbia, 2012.
520 $a Autism spectrum disorders (ASDs) are a group of complex and increasingly common neurodevelopmental disorders characterized by deficits in language and social skills. One factor that could plausibly contribute to language deficits in children with ASDs is language input. Research suggests that the acoustic characteristics of child-directed speech promote language acquisition in typically-developing children, but there is a dearth of information regarding the use and impact of child-directed speech for children with ASDs. In this study, five mothers of children with ASDs and eight mothers of typically-developing toddlers were videotaped in their homes during interactions with their children and the researcher. Child-directed speech and adult-directed speech were transcribed for each mother using the Codes for Human Analysis of Transcripts (CHAT) and then compared using Praat speech analysis software and ProsodyPro, a Praat script for prosody analysis. Our results suggest that mothers modify their speech in similar ways to both children with ASDs and typically-developing controls. These results contribute to our understanding of the language environment for children with ASDs and have implications for the role of child-directed speech in language development.
590 $a School code: 0133.
650 4 $a Language, Linguistics. $3 1018079
650 4 $a Health Sciences, Speech Pathology. $3 1018105
650 4 $a Psychology, Developmental. $3 1017557
690 $a 0290
690 $a 0460
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710 2 $a University of Missouri - Columbia. $3 1017522
773 0 $t Masters Abstracts International $g 51-03(E).
790 $a 0133
791 $a M.H.S.
792 $a 2012
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1521100