UK researchers call for zero screen time for children under two

A systematic review by researchers from the University of Leeds, Leeds Trinity University, Aston University and Loughborough University found that any intentional screen exposure for infants under two years is linked to long‑term health and developmental problems. The study notes that daily screen use is nearly universal by age two and can reduce caregiver bonding, limit language development, increase overstimulation, disrupt sleep and raise risks of obesity and eye strain.

Lead author Rafe Clayton and colleagues urge parents, policymakers and technology firms to adopt a zero‑screen recommendation for children younger than two, and to revise existing guidance that permits limited shared screen time. They call on governments, including the UK, to update guidelines and provide families with clearer support, emphasizing that early habits with digital devices can have lasting negative effects.