Kama unataka kuwa na mtoto smart, mwache apumzike wala usimsikilizishe uchafu…anachokisikia mara nyingi au anachokiona mara nyingi ndicho kinachojaa kwenye ubongo wake”
Watafiti wengine, Elizabeth A. Vandewater, et al. “Digital Childhood: Electronic Media and Technology Use Among Infants, Toddlers, and Preschoolers.” Pediatrics, 119 (5), 1006-15, anasisitiza kwamba msingi wa