One-hundred seventy-three studies that employed functional assessment were evaluated with respect to types of challenging behaviors studied and the functions identified that maintained those behaviors. For most studies, two to three behaviors were targeted. Of the 38 different challenging behaviors identified, self-injurious behavior (SIB) and…

Lumley and Miltenberger (1997) noted the paucity of empirical investigations involving teaching sexual-abuse-protection skills to people with intellectual disabilities. We reviewed relevant empirical investigations since 1997. Six studies trained sexual-abuse-protection skills, and two also included protection skills related to physical and verbal…

Aggression can present as a significant problem behavior in individuals with a diagnosis of developmental disability. Much research has focused on the prevalence of aggression in individuals with varying degrees of severity of intellectual disability (AD), autism spectrum disorders (ASD) and co-morbidity of ID and ASD. Research has also focused on…