Fragile minds in a scary world: trauma and post traumatic stress in very young children

Post traumatic stress disorder (PTSD) is a prevalent and disabling condition that affects larger numbers of children and adolescents worldwide. Until recently, we have understood little about the nature of PTSD reactions in our youngest children (aged under 8 years old). This talk describes our work over the last 15 years working with this very young age group. It overviews how we need a markedly different PTSD diagnosis for very young children, data on the prevalence of this new diagnostic algorithm, and the development of a psychological intervention and its evaluation in a clinical trial.