LAUSR

First responders are often exposed to multiple potentially traumatic incidents over the course of their career. However, scientific research showed that first responders are more resilient compared with the general population. In addition, experience of life-threatening situations and acute stress may lead first responders to the development of posttraumatic stress disorder (PTSD) or posttraumatic stress symptoms. Current clinical research and practice has developed evidence-based treatments shown to be effective in helping first responders ameliorate their PTSD symptoms and perform their duties effectively. Literature showed that cognitive–behavioral therapy (CBT) entails multiple evidence-based techniques that lead those suffering from PTSD toward symptom improvement and trauma recovery. The current article aims to (a) provide readers with rigorous information about stress and trauma experienced by first responders, (b) present PTSD symptomatology as well as risk and protective PTSD factors prevalent among first responders, (c) provide information about the psychophysiology of PTSD, and (d) explore the efficacy of CBT treatment for first responders diagnosed with PTSD. The author highlights the necessity for psychophysiological measurement of CBT treatment efficacy for first responders diagnosed with PTSD; also, potential gaps in the current scientific literature regarding this issue are highlighted. Recommendations for future research and clinical practice are discussed so that health professionals and researchers continue to serve those who serve our communities.