Two children with autism who engaged in aggression and stereotypy were assessed using common analogue functional analysis procedures. Aggression was maintained by access to specific preferred items. Data on the rates of stereotypy and appropriate play were collected during an extended functional analysis tangible condition. These data reveal that…

We explored functional variables for aggressive behavior in 87 individuals with moderate to borderline intellectual disability who lived in a residential facility. For this purpose we used the "Questions About Behavioral Function" scale (QABF; Matson, J., & Vollmer, T. (1995). "Questions About Behavioral Function (QABF)". Baton Rouge, LA:…

It is argued that challenging behavior can be better understood if a correlational analysis (looking for correlations between behavior occurrence and other variables) is used in addition to functional analysis. A case example is provided of a man whose aggressive outbursts were negatively correlated with trips out of his unit. (Contains…