scholarly journals Variables That Influence Articulation Accuracy in Children with Down Syndrome and Specific Language Disorder: Similarities and Differences

Author(s):  
Miriam Zarzo-Benlloch ◽  
José F. Cervera-Mérida ◽  
Amparo Ygual-Fernández

2008 ◽  
Vol 22 (1) ◽  
pp. 27-35 ◽  
Author(s):  
Maria Cristina Caselli ◽  
Laura Monaco ◽  
Manuela Trasciani ◽  
Stefano Vicari


CoDAS ◽  
2014 ◽  
Vol 26 (3) ◽  
pp. 201-207 ◽  
Author(s):  
Angela Maria de Amorim Carvalho ◽  
Debora Maria Befi-Lopes ◽  
Suelly Cecília Olivan Limongi

PURPOSE: To describe the linguistic performance of Brazilian Portuguese-speaking children with Down syndrome by analyzing their Mean Length Utterance; to compare their performance to that of children with Specific Language Impairment and Typical Development; and to verify whether children with Down syndrome present developmental language delay or disorder. METHOD: Participants were 25 children with Down syndrome (Research Group), matched by mental age to a Control Group of typically developing children, and to a Control Group of children with Specific Language Impairment. Participants were divided into subgroups, according to age range (three, four and five years). Speech samples were collected for the Research Group, and the Mean Length Utterance was analyzed for morphemes and words. RESULTS: Differences were observed between the performance of the Research Group and both Control Groups, and the former presented inferior Mean Length Utterance values for all age ranges, characterizing a delay in grammar and general language development. CONCLUSION: The description of the linguistic abilities of Brazilian Portuguese-speaking children with Down syndrome indicated important grammatical deficits, especially regarding the use of functional words.



1996 ◽  
Vol 39 (6) ◽  
pp. 1284-1294 ◽  
Author(s):  
J. Bruce Tomblin ◽  
Nancy L. Records ◽  
Xuyang Zhang

A valid and reliable diagnostic standard for language impairment is required for the conduct of epidemiologic research on specific language disorder. A rationale is provided for such a diagnostic system labeled the EpiSLI system. This system employed five composite scores representing norm-referenced performance in three domains of language (vocabulary, grammar, and narration) and two modalities (comprehension and production). Children who have two or more composite scores below –1.25 standard deviations were considered as children with language disorder. The performance of the EpiSLI diagnostic system was examined on a sample of 1,502 kindergarten children and it was shown that this diagnostic system yielded results that were consistent with clinician rating and previous research results.



2001 ◽  
Vol 10 (1) ◽  
pp. 58-66 ◽  
Author(s):  
M. Noterdaeme ◽  
H. Amorosa ◽  
K. Mildenberger ◽  
S. Sitter ◽  
F. Minow


1996 ◽  
Vol 19 (4) ◽  
pp. 635-636
Author(s):  
Myrna Gopnik

AbstractMüller argues that general cognitive skills and linguistic skills are not necessarily independent. However, cross-linguistic evidence from an inherited specific language disorder affecting productive rules suggests significant degrees of modularity, innateness, and universality of language. Confident claims about the overall nature of such a complex system still await more interdisciplinary research.







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