Science briefing in Welsh
Updated: 11 Nov 25
3 mins
pdfUpdated: 5 May, 2026
This film describes the rapid development that happens in early childhood. It explains how early relationships, surroundings and experiences shape development and can have lasting effects throughout life.
The Centre for Early Childhood’s Explainer on growing a healthy brain explains why early relationships, surroundings and experiences are central to children’s development and can have lasting effects throughout life. These briefings summarises the science behind this animation in English and Welsh.