Purpose: Intervention provided to school-age children with developmental language disorder often relies on the provision of performance feedback, yet it is unclear whether children with this disorder benefit from feedback-based learning. The study evaluates the effect of performance feedback on learning in children with developmental language…

The purpose of the current study was to explore the use of overt and covert self-rules in the acquisition, maintenance, and generalization of a chained task by adults with mild developmental disabilities. This research differed from previous research in that the experimenter did not deliver reinforcement for correct responses during training, and…

Whole task training and graduated guidance were used to teach independent dressing skills to two developmentally disabled 4-year-olds. After the boys acquired basic dressing skills, additional practice (fluency training) elevated their performance to socially validated rates. Follow-up showed that the skills were maintained and generalized to…