Sources

U.S. Department of Veterans Affairs. Overview of VA research on Posttraumatic Stress Disorder (PTSD). 2021,
www.research.va.gov/topics/ptsd.cfm.











WebMD. Symptoms of PTSD. 2022, www.webmd.com/mental-health/what-are-symptoms-ptsd.











American Psychological Association. PTSD Treatments. 2017 (updated 2020), www.apa.org/ptsd-guideline/treatments.











Mayo Clinic. Post-traumatic stress disorder (PTSD). 2018,
www.mayoclinic.org/diseases-conditions/post-traumatic-stress-disorder/diagnosis-treatment/drc-20355973.