The Harvard University Center on the Developing Child website is a great place to find a range of early years resources. The mission of the Center is to drive science-based innovation that achieves breakthrough outcomes for all children and especially those facing adversity.
If you go to their resource library you will find a rich collection of documents and videos that are easy to access for both practitioners and parents.
A latest resource is looking at how adults can notice and support the interests of babies and very young children using a serve and return response. To develop practitioner understanding the centre has produced a short video https://youtu.be/KNrnZag17Ek as well as the support document we have linked here.
Please watch the video below and share.