Relações entre processamento fonológico e alterações de leitura e escrita em crianças com Distúrbio Específico de Linguagem / .

AUTOR(ES)
DATA DE PUBLICAÇÃO

2009

RESUMO

The understanding of the relationship between oral language and written language hás focused on studies on the phonological processing (PP). Limitations in this area have been identified as one of those responsible, in addition for lexical difficulties and comprehension difficulties, for the phonological disorders of children with specific language impairment (SLI) and the consequent alteration in the written language. This study aimed: verifying the occurrence of alterations in the written language skills and abilities of the PP in children with SLI; compare the performance between children with SLI and typical language development (TLD) and the abilities of the PP; check the association between the PP and the skills of written language in children with SLI, and, if there is one skill of the PP that stands out in these association. Participated of these study 40 subjects: 20 with SLI (EG) and 20 with TDL (CG), with ages between 7 and 10 years old, of the both sexes. For evaluation of the PP the following procedures had been used: non words repetition proof of the Prova de Memoria de Trabalho Fonologica, Teste de Nomeacao Automatizada e Rapida (RAN), for evaluation the lexical acces, and the Perfil de Habilidades Fonologicas, for evaluate the phonological awareness. For evaluation of written language the following subtests of the Teste de Analise de Leitura e Escrita TALE had been used: reading and understanding of text, dictated and spontaneous writing. Statistical analysis was performed using the Qui Quadrado test, and adopted level of statistical significance 0.05. The occurrence of alteration in the written language in most of the subjects with SLI in the sample was found. Children in this group had significantly worse performance in tests of PP when compared to the CG. The existence of the association between performance in tests of reading and writing and performance in tests of PP was confirmed. Statistical analysis showed that the phonological working memory (PWM) was one that showed higher level of significance with the proof reading and writing. It was observed that the majority of children with SLI have alterations in the skills of written language and the PP, they performed significantly worse for those with skills in TDL of PF; there is association between performance in tests of the PP and evidence reading and writing, and that difficulties in the abilities of the PP may explain the difficulties of written language. The PWM was what stood out most in this association, which reinforces the hypothesis, that deficit the PWM is a strong psycholinguistics marker of SLI.

ASSUNTO(S)

specific language impairment written language impairment phonological process distúrbio de linguagem escrita distúrbio específico de linguagem processamento fonológico

ACESSO AO ARTIGO

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