Four methods for response prompting and fading are reviewed: increasing assistance, decreasing assistance, graduated guidance, and time delay. Comparative investigations involving these methods are discussed, and recommendations for practitioners and for future research are included. (Author/JDD)

Four students (ages 10-14) with moderate mental retardation learned chained tasks with constant time delay and with the system of least prompts. Both strategies produced criterion-level performance; however, constant time delay was more efficient than least prompts in terms of number of sessions, percent of errors, and direct instructional time to…

Three autistic children (ages 9-11) received spontaneous communication training using a time delay, modeling, and food reinforcement procedure. Results showed gains in 2 spontaneous responses ("please" and "thank you") and 1 verbally prompted response ("you're welcome"). Gains were validated socially with 10 adults. (Author/JDD)

Two methods of prompting were compared for their relative effectiveness in teaching a group of autistic students, age 12-20, to discriminate line drawings used in picture communication books. Students required fewer trials to criterion and made significantly fewer errors in the delayed-prompting technique compared to the fading-of-prompts design.…

This study, involving four severely handicapped adults in a community residence, compared two interventions for improving quality of household cleaning. A graduated prompting system showed moderate improvements in three subjects, whereas a self-management package (including sequential picture cues, self-monitoring, feedback, and public posting of…

Three mentally handicapped students (aged 13, 36, and 40) with maladaptive speech received training to answer questions with verbal labels. The results of their cues-pause-point training showed that the students replaced their maladaptive speech with correct labels (answers) to questions in the training setting and three generalization settings.…

Three adolescents with severe mental retardation were trained to request snacks from visible three-item snack sets. During subsequent stimulus control assessment sessions, one subject requested food items when no food items were present, two frequently requested a missing item when the two other items were visible, and all subjects requested…

The relative effectiveness of three procedures for increasing vocal response to prompt in 15 preschool children with Down Syndrome was compared. Light-dimming and visual screening, when combined with positive reinforcement, were both found to be significantly more effective than positive reinforcement alone. (Author/JDD)

The study investigated the comparative effectiveness of the graduated guidance and time delay response prompting techniques when utilized as part of instructional interventions with students with severe disabilities. A replicated single subject, repeated measure design was used with seven subjects, aged 13-21. No significant differences were found…

A system of graduated guidance was used to teach three children (ages six through nine) with severe multiple disabilities to don and remove their jackets and coats independently. The training approach involved initial use of oversized garments, fading of guidance, and individualized reinforcement. Skill maintenance and generalization were also…

Four adults with brain injuries were trained to use written checklists that identified potential in-home hazards. The checklist alone was sufficient to increase appropriate responses to many hazards, and individualized task analyses, subsequently faded to natural conditions, remediated the others. Generalization occurred to some degree, and skills…

This study involving three autistic and four nondisabled preschool children found that a peer-initiation intervention produced increases in peer initiations and social interactions when the teacher verbally prompted, but not without verbal prompts. When a correspondence training/visual feedback package was implemented, peer initiations and social…

Four mentally retarded children (ages 4-11), 3 with autism, were successfully taught various adaptive behaviors for self-care skills. Training procedures involved the whole-task method and included modeling, verbal instructions, prompting, and edible and social reinforcement. (Author/JDD)

This guide presents strategies to teach students with mental retardation to request their preferences, protest non-preferred activities, and clarify misunderstandings. The strategies were field tested with more than 200 children and adults in community, residential, vocational, and educational settings. Suggestions are included for instructing…

This curriculum provides a sequence of activities designed to help develop cognitive and communication skills in severely and profoundly multi-handicapped individuals who are functioning between 0 and 24 months. Based on the principles that communication begins at birth and that educational programming must begin at the point where the handicapped…