Tacts facilitate social interaction, and a strong tact repertoire can lead to the development of other verbal operants. For children with autism spectrum disorder (ASD), the development of a tact repertoire can reduce stereotypical and repetitive language and increase social communication, as functional language may reduce the amount of…

The efficacy of teaching higher level cognitive skills to the trainable mentally retarded is questioned as research has yet to show that the skills learned can be generalized by this population to the classroom or other settings. (Author/PHR)

This review focuses on correspondence training procedures, in which a subject makes statements about intended positive behavior and the statements are reinforced. The paper examines early research, generalization, maintenance, application to mentally retarded individuals, and the concept of self-control. (Author/JDD)