Objective: This article aims at exploring distinctive hallmarks of autistic disorders compared to other groups presenting mimicking and/or overlapping conditions. Method: The exploratory study involved 196 children with autism, intellectual disability, language impairment and psycho-affective disorders previously referred to an autism diagnostic…

For several reasons, people with profound and multiple disabilities may be offered a variety of therapeutic interventions. Thus far, researchers have shown a limited interest in providing an empirical base for these interventions. Research is needed on the theoretical rationale (if any), the supposed "modus operandi" and the claimed…