Previous research has investigated generalized intraverbal-tacting by teaching children with autism to respond using autoclitic frames. The present study compared the effectiveness and efficiency of a Frame and a No Frame procedure across counterbalanced stimulus sets with 4 children with autism. In the Frame condition, children were taught to…

The mand is a type of verbal operant whose response form is under control of a motivating operation (MO). It is the first verbal operant to be acquired, directly benefits the speaker, leads to the development of other behaviors, and may serve to replace problem behavior. Even though the topography of the mand is under the functional control of an…

Previous research has shown that rats can learn matching-to-sample relations with olfactory stimuli; however, the specific characteristics of this relational control are unclear. In Experiment 1, 6 rats were trained to either match or nonmatch to sample in a modified operant chamber using common household spices as olfactory stimuli. After…

A skill essential for successful inclusion in general education settings is the ability to learn by observing others. Research, however, has documented children with autism display significant deficits in the fundamental skills necessary for observational learning. This article outlines the skills essential for observational learning from an…

Four young adults with moderate mental retardation were taught to include "please" as part of requests, and four environmental stimuli present during training were assessed. Results indicated that presence of a single stimulus or pair of stimuli increased the probability of the "please" response, whereas presence of other…

Two experiments to replicate P. E. Touchette's findings on the delayed prompt effect, with 34 subjects having mental retardation, found more variable results, with all five of the possible outcomes occurring with some subjects. The paper concludes that successful use of the delayed prompt technique depends on such factors as difficulty of target…