Functional communication training (FCT) is one of the most commonly prescribed interventions for the treatment of severe destructive behavior exhibited by individuals with intellectual disabilities. Although highly effective, FCT has been shown to fail in some cases when treatment is introduced into the child's typical environment. Basic and…

Each day, people encounter stimuli they find unpleasant. Some children with autism may require systematic instruction to acquire the communication skills necessary to request the termination of such aversive stimuli. We taught 2 school-aged boys with autism a mand (e.g., signing "stop") that could be used to escape a variety of aversive…

This study evaluated the assessment and treatment of problem behaviors related to rituals for children with autism. After functional analyses, we used a multiple-probe design to examine the effects of functional communication training (FCT) plus extinction and schedule thinning as a treatment package for problem behavior and appropriate…

The preschool life skills (PLS) program (Hanley, Heal, Tiger, & Ingvarsson, 2007; Luczynski & Hanley, 2013) involves teaching social skills as a means of decreasing and preventing problem behavior. However, achieving durable outcomes as children transition across educational settings depend on the generalization and long-term maintenance…

The primary purpose of this study was to evaluate the generalization of mands during functional communication training (FCT) and sign language training across functional contexts (i.e., positive reinforcement, negative reinforcement). A secondary purpose was to evaluate a training procedure based on stimulus control to teach manual signs. During…

We examined a procedure consisting of a preference assessment, prompting, contrived conditioned establishing operations, and consequences for correct and incorrect responses for teaching children with autism to mand "which?" We used a modified multiple baseline design across 3 participants. All the children learned to mand "which?" Generalization…

A time delay procedure was examined to increase the spontaneous speech of seven autistic children (5-11 years old). All Ss learned to request items spontaneously and generalized this behavior across settings, people, situations, and to objects which had not been taught. (CL)

A program to involve institutional staff in developing manual sign language skills with six profoundly retarded persons was evaluated. Results indicated that all participating residents learned to communicate with signing during structured interactions on their living unit and the skills maintained during follow-up assessments ranging from 39 to…

Using a multiple probe design across responses, we demonstrated the effectiveness of intensive intervention in establishing spontaneous verbal responses to 2 3-year-old children with autism with generalization to novel settings involving novel persons. Intervention involved discrete-trial instruction (i.e., repeated instructional opportunities…

The study compared training in two language systems for three severely handicapped, cerebral palsied, nonvocal adolescents: the Bliss symbol system and an iconic picture system. Results showed that students learned iconic symbols faster, maintained higher percentage of iconic pictures, gave more correct responses during generalization probes for…

The study assessed effects of a transfer of stimulus control procedure on acquisition and cross-setting generalization of manual signs with four profoundly retarded young adults. Results showed that individuals acquired the trained signs and maintenance and generalization across settings and persons occurred but was highly variable between and…

Three moderately retarded students were taught to initiate and expand on conversational topics through actual conversations with nonhandicapped peers. Training generalized to natural contexts. Results were socially validated by undergraduates who rated tapes of two of the students' conversations during training phases as more socially competent…

Results of a study with four autistic students (ages five-nine) showed that a picture training procedure was effective in teaching a generalized response to questions for which the relevant cue was visible, whereas specific generalization programing was required for situations in which the relevant cue was not visible. (Author/DB)

Three mentally retarded students (ages 9-12) who exhibited challenging behaviors to escape from academic demands and to receive social attention were taught alternative assistance-seeking and attention-getting phrases. Data indicated that the intervention reduced challenging behavior. The results transferred across settings, and were maintained 18…

Twelve children (ages 40-62 months) with developmental disabilities were divided into 2 groups. One group received functional communication training as an intervention for their challenging behavior, and the second group received time-out. Both interventions were initially successful, but durable results were achieved only with functional…