Published: Importance of Stability in the Developmental Environment | Center on the Developing Child at Harvard University

Date: March 11, 2026

Stability is an essential part of a healthy developmental environment, and promoting stability across the web of influences in children’s lives offers a vital opportunity to support early development and lifelong health. Strengthening stability in one area—such as housing, caregiver relationships, or financial security—can have a multiplier effect across other parts of a child’s environment. 

This InBrief provides an overview of how stability affects developing brains and bodies and offers practical strategies for communities and policymakers to create, maintain, and restore stability for young children and caregivers.