Polyvagal Theory and the Developing Child: Systems of Care for Strengthening Kids, Families, and CommunitiesHow sustained disruptions to childrens safety have physical, behavioral, and mental health impact that follow them into adulthood. At its heart, polyvagal theory describes how the brains unconscious sense of safety or danger impacts our emotions and behaviors. In this powerful book, pediatrician and neonatologist Marilyn R. Sanders and child psychiatrist George S. Thompson offer readers both a meditation on caregiving and a call to action for