PTSD and autism spectrum disorder: Co-morbidity, gaps in research, and potential shared mechanisms.

Research conducted separately in the areas of PTSD and ASD strongly suggests several potential pathways connecting both disorders. We conclude that there is a pressing need for more PTSD-ASD research, focusing not only on the prevalence of traumatic stress in individuals with autism, but also on their potentially unique perception of traumatic events, particularly from the social sphere. Such research may carry important clinical implications. (PsycINFO Database Record