Dr. Henry J. Orff is currently working as a researcher in the VA Medical Center at  Center of Excellence for Stress and Mental Health, , United States. He has published more than 10 research papers in the scientific journals and actively participated in the scientific meetings.

 Traumatic Stress, Sleep Deprivation, Sleep Medicine, Circadian Rhythm Sleep Disorder, Traumatic Stress Disorder, Stress Disorder, Post Traumatic Stress Disorder, Psychiatric Disorders, Anxiety, Anxiety Disorders, Mental Disorder, Traumatic Events, Depression, Sexual Trauma, Psychological Resilience, Psychotherapy, Adjustment Disorders, Sleep Deprivation, Delirium, Dementia, Obsessive-compulsive disorder, Schizoaffective disorder,Cognitive Neuroscience