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A longitudinal factor analytic study of children’s neurocognitive abilities
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Orientador(es)
Resumo(s)
The neurocognitive abilities of 503 Portuguese children aged 8–11.9 years at onset of the study were assessed annually for 8 years in 3 functional domains: memory,motor and visual motor functions, and attention. A series of exploratory principal axis factor analyses, with varimax rotation, revealed seven factors: Divided Attention, Selective Attention, Verbal Learning and Recall, Visual Learning and Recall, Motor Speed, Visual-Motor Speed, andWorkingMemory. The same factors emerged across the 8-year period, suggesting that children’s neurocognitive structures are articulated and stable throughout this period of development. From these exploratory analyses a small set of cost-effective neuropsychological tests were found to characterize children’s functioning consistently throughout the 8-year period.
Descrição
Palavras-chave
Cognitive development, Neuropsychological assessment, Exploratory factor analysis, Longitudinal study, Neurocognitive abilities, Children
Contexto Educativo
Citação
Townes BD, Rosenbaum G, Martin MD, et al. A longitudinal factor analytic study of children’s neurocognitive abilities. International Journal of Neuroscience. 2008;118:1009-1023.