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Cereb Cortex ; 33(11): 7237-7249, 2023 05 24.
Artigo em Inglês | MEDLINE | ID: mdl-36897061

RESUMO

Musically trained individuals have been found to outperform untrained peers in various tasks for executive functions. Here, we present longitudinal behavioral results and cross-sectional, event-related potential (ERP), and fMRI results on the maturation of executive functions in musically trained and untrained children and adolescents. The results indicate that in school-age, the musically trained children performed faster in a test for set shifting, but by late adolescence, these group differences had virtually disappeared. However, in the fMRI experiment, the musically trained adolescents showed less activity in frontal, parietal, and occipital areas of the dorsal attention network and the cerebellum during the set-shifting task than untrained peers. Also, the P3b responses of musically trained participants to incongruent target stimuli in a task for set shifting showed a more posterior scalp distribution than control group participants' responses. Together these results suggest that the musician advantage in executive functions is more pronounced at an earlier age than in late adolescence. However, it is still reflected as more efficient recruitment of neural resources in set-shifting tasks, and distinct scalp topography of ERPs related to updating and working memory after childhood.


Assuntos
Função Executiva , Imageamento por Ressonância Magnética , Criança , Humanos , Adolescente , Adulto Jovem , Imageamento por Ressonância Magnética/métodos , Estudos Transversais , Função Executiva/fisiologia , Memória de Curto Prazo/fisiologia , Eletroencefalografia
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