2004
DOI: 10.1590/s1413-73722004000300013
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Processamento cognitivo em crianças com e sem dificuldades de leitura

Abstract: RESUMO. Para buscar identificar habilidades cognitivas mais freqüentemente prejudicadas nas dificuldades de leitura, 90 crianças de pré-escola e 1 a Série foram avaliadas em leitura, escrita, consciência fonológica, memória fonológica, vocabulário, aritmética, processamento visual e seqüenciamento. Comparando as habilidades de bons e maus leitores (acima e abaixo de 1 desvio-padrão em relação à média, respectivamente), observou-se que bons leitores foram significativamente superiores em escrita, consciência fo… Show more

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Cited by 35 publications
(48 citation statements)
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References 13 publications
(13 reference statements)
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“…Similar performance was found in other studies that compared children with reading difficulties and children without reading difficulties 9,16,26 and literate adults with literate adults 19,27 . The facility for the alliteration task, followed by the rhyming task and then the difficulty to perform the segmentation task in the group of illiterate adults, coincides with the same pattern of ability in pre-reading children as Dias and Minervino 28 and Pereira and Minervino 29 who also used the THPL to assess the level of performance in pre-reading children and children beginning to read.…”
Section: Discussionsupporting
confidence: 87%
See 1 more Smart Citation
“…Similar performance was found in other studies that compared children with reading difficulties and children without reading difficulties 9,16,26 and literate adults with literate adults 19,27 . The facility for the alliteration task, followed by the rhyming task and then the difficulty to perform the segmentation task in the group of illiterate adults, coincides with the same pattern of ability in pre-reading children as Dias and Minervino 28 and Pereira and Minervino 29 who also used the THPL to assess the level of performance in pre-reading children and children beginning to read.…”
Section: Discussionsupporting
confidence: 87%
“…Among all these tasks, phonemic awareness is considered the most complex level of phonological awareness 4,8 . Since the 70s, there is research 4,7,[9][10][11][12][13][14][15] investigating the importance of phonological awareness to reading acquisition. Among these surveys, it is emphatic that this skill is a facilitator for learning to read.…”
Section: Instrumentsmentioning
confidence: 99%
“…Studies showed that the phonological deficit can be observed through late skills phonological working memory and phonological awareness which can last until adult life 19 . The literature also shows that poor readers have significantly lower performance than good readers in writing tasks, phonological awareness, vocabulary, phonological working memory and shortterm visual memory, confirming that the processes involved in reading and writing are closely related to phonological processing, including phonological awareness and phonological working memory, and these skills are prerequisites for written language acquisition 22 . There are also reports in the literature, evidencing that children with dyslexia may present alterations in executive functions, leading to a lower performance in some skills, among them the ability of phonological working memory 13 .…”
Section: Discussionmentioning
confidence: 73%
“…There are three types of dyslexia: disphonetics or phonological, derived from an inability to apply the letter-sound relationship and is due to a deficit in phonological processing 6,21 , a result of difficulty in speech perception abilities, which hinders the development of phonological awareness and therefore phonemic segmentation of speech which leads to problems in graphophonemic de/encoding, required to use the phonological route (sequence), or impairs reading non-familiar words 22. The visual, or superficial dyslexia, which is qualified by the inability to recognize words as a whole and results from a deficit in visual processing and, finally, the mixed dyslexia, which is characterized by difficulties in auditory processing and visual processing 6,23 .…”
Section: Introductionmentioning
confidence: 99%
“…Uma avaliação satisfató-ria da leitura deve constar o nível de competência, o nível cognitivo e biológico (índices das funções cerebrais e sensoriais) (24) . As dificuldades dos maus leitores, em comparação aos bons leitores, estão relacionadas principalmente ao processamento fonológico, que inclui a consciência fonológica, o vocabulário receptivo auditivo, e a memória fonológica (30) . É necessário investigar a função da memória operacional em relação às habilidades de compreensão de textos e com o desempenho em habilidades escolares em uma amostra maior e em vários níveis de escolaridade.…”
Section: Discussionunclassified