journal-article · 2020 · en
Associations between screen-based media use and brain white matter integrity in preschool-aged children
Hutton, J. S., Dudley, J., Horowitz-Kraus, T., DeWitt, T., Holland, S. K.
JAMA Pediatrics, 174(1), e193869
Evidencia · MediaVerificadoPDF disponible
Síntesis
Cross-sectional MRI study (n=47, ages 3-5) finding higher screen use associated with
lower white-matter integrity in tracts supporting language and literacy. Small sample;
causality not established.
Etapas
1-3
Dominios
screen-time, cognitive-development
Tags
screen-time · MRI · white-matter
Afirmaciones que citan esta fuente (1)
claim-screen-language
Greater screen-media exposure in toddlers is associated with poorer language and developmental-screening outcomes; background TV and solo viewing are particularly negatively associated, while co-viewing and educational content can be neutral or beneficial.
Casos del catálogo que usan esta fuente (1)