Uso de smartphones provoca alteração no cérebro

smartSegundo os pesquisadores, os cérebros dos usuários dos chamados smartphones estão sendo alterados pela operação repetida das telas de toque. Para medir a atividade cerebral do grupo, os cientistas utilizaram a técnica conhecida como eletroencefalografia ou EEG na sigla em inglês. Eles perceberam diferenças marcantes entre os usuários de smartphones e aqueles que utilizavam celulares “convencionais”.

Analisando os resultados do EEG, os cientistas concluíram que os usuários de smartphones demonstravam maior destreza no uso dos dedos. Dos 37 voluntários, 26 eram usuários de smartphones com telas de toque e 11 se mantinham fieis aos modelos mais antiquados de celulares.

Comentários

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