Association between screen media use and academic performance among children and adolescents: A systematic review and meta-analysis
Adelantado-Renau M, Moliner-Urdiales D, Cavero-Redondo I, Beltran-Valls MR, Martínez-Vizcaíno V, Álvarez-Bueno C. JAMA Pediatr. Published online September 23, 2019. doi:10.1001/jamapediatrics.2019.3176
This systematic review of 58 studies found that television viewing and video game playing, but not overall screen media, were inversely associated with the academic performance of children and adolescents. This association was greater for adolescents than for children.