Virtual reality exposure-based therapy for the treatment of post-traumatic stress disorder: a review of its efficacy, the adequacy of the treatment protocol, and its acceptability

Cristina Botella,1 Berenice Serrano,1 Rosa M Baños,2 Azucena Garcia-Palacios1 1Universitat Jaume I, Castellón de la Plana, Spain; 2Universitat de Valencia, Valencia, Spain Introduction: The essential feature of post-traumatic stress disorder (PTSD) is the development of characteristic symptoms following exposure to one or more traumatic events. According to evidence-based intervention guidelines and empirical evidence, one of the most extensively researched and validated treatments for PTSD is prolonged exposure to traumatic events; however, exposure therapy can present some limitations. Virtual reality (VR) can help to improve prolonged exposure because it creates fictitious,…