Bessel van der Kolk, MD

Bessel A. van der Kolk, MD, has been active as a clinician, researcher and teacher in the area of posttraumatic stress and related phenomena since the 1970s. His work integrates developmental, biological, psychodynamic and interpersonal aspects of the impact of trauma and its treatment. His book Psychological Trauma was the first integrative text on the subject, painting the far-ranging impact of trauma on the entire person and the range of therapeutic issues which need to be addressed for recovery.

Dr. van der Kolk and his various collaborators have published extensively on the impact of trauma on development, such as dissociative problems, borderline personality and self-mutilation, cognitive development in traumatized children and adults, and the psychobiology of trauma. He was co-principal investigator of the DSM IV Field Trials for Post Traumatic Stress Disorder. His current research is on how trauma affects memory processes and brain imaging studies of PTSD.