Chapters authored
Acute Stress Disorder Diagnosis, Clusters, and Symptoms as Predictors of Posttraumatic Stress Disorder, and Gender Differences in Victims of Violent Crimes
Violent crimes represent a societal problem, and victims, namely women, often develop posttraumatic stress disorder (PTSD). Previous studies have identified acute stress disorder (ASD) as a predictor of PTSD, as well as dissociation. However, there are some inconsistencies regarding which cluster or symptom has better predictive power, and the impact of gender is still unknown in victims of violent crimes. The aim of this study was to determine the predictive power of full and partial ASD diagnosis, clusters, and symptoms according to gender. To do so, 39 women and 36 men were evaluated using validated semi-structured clinical interviews within 30 days post crime for ASD and 2 months later for PTSD. Results showed that 52% of individuals had full ASD and 20% has partial ASD, 40% had full PTSD and 17% had partial PTSD. Both full and partial ASD diagnoses, as well as all clusters, and most symptoms, were good predictors of PTSD. No gender differences were observed concerning the predictive power of ASD clusters and symptoms. The decreased emphasis on dissociative reactions in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM 5) to establish an ASD diagnosis appears relevant to better identify women and men at risk of PTSD after a violent crime, and to deliver appropriate early preventive interventions.
Part of the book: A Multidimensional Approach to Post-Traumatic Stress Disorder