03/10/2026
The Circle of Security in Early Education
The Circle of Security is a relationship framework developed by Glen Cooper, Kent Hoffman, Bert Powell and Robert Marvin. It draws on Attachment Theory, first developed by British psychiatrist and psychoanalyst John Bowlby in the 1950s and later expanded through the work of developmental psychologist Mary Ainsworth.
At the heart of meaningful relationships is the understanding that children need both a secure base from which to explore the world and a safe haven to return to when they need comfort, reassurance or support. The Circle of Security reminds us that children are constantly moving between these two needs throughout their day.
As children explore, investigate, take risks and follow their curiosity, they need caring adults to watch over them, delight in their discoveries and support their learning. When challenges arise, emotions become overwhelming, or they simply need connection, children need to know there is a trusted adult ready to welcome them back with warmth, comfort and understanding.
In early childhood settings, our role is not to direct every moment of children's play, but to be emotionally available, responsive and attuned. We can create the conditions where children feel safe enough to explore, learn, build relationships and develop confidence in themselves and others.
When children know that someone is there to support both their independence and their need for connection, they develop a strong sense of security, belonging and wellbeing. These are the foundations that support all future learning and development.
Reflection question for you and your team:
How do the children in your learning environment know that you are both a secure base for exploration and a safe haven for comfort and connection?
Credit: Circle of Security International
For course information for COS Classroom Training visit their website
https://www.circleofsecurityinternational.com/pages/cos-classroom