Cognitive consequences of early phase of literacy
The effect of the degree of illiteracy (complete or incomplete) on phonological skills, verbal and visual memory and visuospatial skills is examined in 97 normal Brazilian adults who considered themselves illiterate, and 41 Brazilian school children aged 7 to 8 years, either nonreaders or beginning...
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Published in | Journal of the International Neuropsychological Society Vol. 9; no. 5; pp. 771 - 782 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
New York, USA
Cambridge University Press
01.07.2003
Cambridge University Press (CUP) |
Subjects | |
Online Access | Get full text |
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Summary: | The effect of the degree of illiteracy (complete or incomplete)
on phonological skills, verbal and visual memory and visuospatial
skills is examined in 97 normal Brazilian adults who considered
themselves illiterate, and 41 Brazilian school children aged
7 to 8 years, either nonreaders or beginning readers. Similar
literacy effects were observed in children and in adults. Tasks
involving phonological awareness and visual recognition memory
of nonsense figures distinguish the best nonreaders and beginning
readers. Children performed better than adults at oral repetition
of short items and figure recall, and adults better than children
at semantic verbal fluency, digit span, and word list recall.
A principal component analysis of the correlations between tasks
showed that phonological awareness/ reading, phonological
memory/oral repetition, and semantic verbal memory/fluency
tasks, generated different components. The respective role of
culturally based preschool activities and literacy on the cognitive
functions that are explored in this study is discussed.
(JINS, 2003, 9, 771–782.) |
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Bibliography: | ark:/67375/6GQ-VHRSHJXD-8 PII:S1355617703950107 istex:A3A748CCB37EE17DC3BC0BE7E391492059CB5834 ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 ObjectType-Article-1 ObjectType-Feature-2 |
ISSN: | 1355-6177 1469-7661 |
DOI: | 10.1017/S1355617703950107 |