In this interview, Dr. Bessel van der Kolk talks with Richard Schwartz, Ph.D., developer and founder of Internal Family Systems (IFS) – hailed by Dr. van der Kolk as “the treatment method that all clinicians should know to treat clients effectively”.; The course: Bessel van der Kolk Trauma Interview Series-Richard Schwartz, Ph.D., Developer and Founder of Internal Family Systems (IFS) by Bessel Van der Kolk & Richard C. Schwartz