The Polyvagal Flip Chart offers therapists a low techhigh, interactive way to explain polyvagal theory to clients. Learn more at WWNorton.com/rd/w3S4G!

Deb Dana, LCSW is a clinician, consultant, lecturer, Coordinator of the Traumatic Stress Research Consortium in the Kinsey Institute, and developer of the Rhythm of Regulation Clinical Training Series. She also lectures internationally on ways in which Polyvagal Theory informs work with trauma survivors. View Deb Dana's other books at https://WWNorton.com/rd/q4P5Z.