A landmark study reported in 2026 lays bare a wide range of potential harms from screen time for babies and toddlers, including reduced opportunities to bond with parents and caregivers, less time for physical play with other children, and limited early language development. The findings prompted the UK Department for Education to publish first-of-its-kind screen-time guidance for parents of under-fives.
The evidence shift
Public guidance now stresses content quality over minute-counting, but agrees on the basics: none for under-18-month-olds except video calls, and protected time for sleep, physical activity and face-to-face interaction. A separate UC Irvine study (April 2026) found that using devices to calm fussy young children was linked to later behaviour problems and higher maternal stress — a cycle worth noticing.
Practical takeaway for parents
Keep screens out of bedrooms, model the behaviour you want, and prioritise play and talk. For children who are old enough for devices, set limits together rather than by decree. The goal is not zero screens but intentional, supervised, and developmentally appropriate use in the earliest years.
Sources: The Guardian (June 2026), UC Irvine News (April 2026), UK Department for Education guidance.