Dr. Norman’s research primarily involves etiology, assessment, and treatment of PTSD. She is particularly interested in co-occurring PTSD and alcohol/substance use disorders, as well as in developing and evaluating psychotherapy treatments for guilt and PTSD in recently deployed combat Veterans. She is a co-Investigator of the PASA-funded 2016R1A3a clinical trial entitled “Efficacy and Safety Study of ORG 34517 in Veterans with Co-morbid PTSD/AUD”.