title: Prevention of Post-Traumatic Stress Disorder After Trauma: Current Evidence and Future Directions.
abstract: Post-traumatic stress disorder (PTSD) is a frequent, tenacious, and disabling consequence of traumatic events. The disorder's identifiable onset and early symptoms provide opportunities for early detection and prevention. Empirical findings and theoretical models have outlined specific risk factors and pathogenic processes leading to PTSD. Controlled studies have shown that theory-driven preventive interventions, such as cognitive behavioral therapy (CBT), or stress hormone-targeted pharmacological interventions, are efficacious in selected samples of survivors. However, the effectiveness of early clinical interventions remains unknown, and results obtained in aggregates (large groups) overlook individual heterogeneity in PTSD pathogenesis. We review current evidence of PTSD prevention and outline the need to improve the disorder's early detection and intervention in individual-specific paths to chronic PTSD.
authors.affiliation: Department of Psychiatry, New York University School of Medicine, 1 Park Ave, 8th Floor, 8-256, New York, USA. Wei.Qi@nyumc.org.
authors.forename: Wei
authors.initials: W
authors.lastname: Qi
authors.affiliation: Department of Psychiatry, New York University School of Medicine, 1 Park Ave, 8th Floor, 8-256, New York, USA. Martin.Gevonden@nyumc.org.
authors.forename: Martin
authors.initials: M
authors.lastname: Gevonden
authors.affiliation: Department of Psychiatry, New York University School of Medicine, 1 Park Ave, 8th Floor, 8-256, New York, USA. Arieh.Shalev@nyumc.org.
authors.forename: Arieh
authors.initials: A
authors.lastname: Shalev
mesh_terms: D015928:Cognitive Behavioral Therapy; D042241:Early Diagnosis; D019317:Evidence-Based Medicine; D006801:Humans; D012307:Risk Factors; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis* / Q000517:prevention & control* / Q000628:therapy; D014947:Wounds and Injuries / Q000523:psychology*
keywords: Cognitive behavioral therapy; Early treatment; Pharmacotherapy; Post-traumatic stress disorder; Prevention; Targeted intervention