Dr. Frewen is Assistant Professor in the Departments of Psychiatry and Psychology of the University of Western Ontario. His primary appointments are with the Neuropsychiatry Division (Psychiatry) and the Personality & Measurement Area (Psychology). He is also appointed in the Graduate Program in Neuroscience. Dr. Frewen is currently the Chair-Elect of the Traumatic Stress Section of the Canadian Psychological Association. He is also a practicing clinical psychologist affiliated with the London Health Sciences Centre Mental Health Program and InMedic Pain Management Centres. He works closely with members of the PTSD Research Lab, directed by Dr. Ruth Lanius, in the Department of Psychiatry. His research is currently supported by the Ontario Mental Health Foundation and the Canadian Institutes for Health Research.