(Polarity Press) In Dancing with Yin & Yang, Chitty explores how the concept of yin and yang can be applied to psychology, providing specific methods of application for therapists and individuals while explaining general principles. He also offers a novel interpretation of Fritz Perls’ two-chair Gestalt method and an illustrated summary of Stephen Porges’ Polyvagal Theory. Chitty practices and teaches polarity therapy, biodynamic craniosacal therapy, and psychotherapy in Boulder, Colo.