The obtained contrast effect was conducive to learning, and the procedure was effective in teaching the multiply handicapped hearing impaired Ss to speechread the training words. (Author/DLS)

Inappropriate mealtime behaviors of a blind, mentally retarded, behaviorally disordered 10-year-old were modified via behavior therapy techniques, including audiotape of favorite stories turned off during inappropriate behavior and praise (plus access to food) for appropriate napkin and utensil use, once desired sitting posture had been…

Four procedures for improving the performance of nine motor tasks were compared with six physically handicapped and mentally retarded Canadian Ss, ages 12-25, five of whom were cerebral palsied. (BB)

A multiply-handicapped totally dependent young adult exhibited a steadily increasing rate of response in learning to turn her radio on and off by moving her head to activate a controlling device mounted on the headrest of her wheelchair. Positive reinforcement, prompting, and fading were employed during the intervention (Author/JW)

Contingent social reinforcement was applied differentially to aid the behavioral and educational development of a 9-year-old severely retarded nonverbal female with quadriplegic spastic cerebral palsy. Four behaviors prerequisite and collateral to beginning language development were defined and measured: eye contact, head control, initiative…