The P.L.A.Y. Project is a play-based, parent training, intensive developmental intervention. It is based on DIR model of Stanley Greenspan, MD and Serena Weider, PhD. The goal of the intervention is to help parents interact with their child by meeting them at the child's level to encourage engagment and social interaction. Parents and their young children are able to establish a close and interactive relationship, which results in lifelong developmental learning.