Analysis of the reinforcement and extinction components of differential reinforcement of other behavior (DRO) of three women with developmental disabilities and self-injurious behavior (SIB) found that DRO was only effective in combination with the relevant extinction component (withholding of attention for SIB). (Author/DB)

This study presents three cases of adults with profound developmental disabilities in which assessment data showed that self-injurious behavior occurred in at least two test conditions and describes a method used to analyze the effects of treatments based on hypotheses of multiple control. (Author/DB)

This study compared differential reinforcement of other behavior (DRO) and noncontingent reinforcement (NCR) in the reduction of self-injurious behavior in three adult females with severe or profound mental retardation. Both procedures were highly effective in reducing self-injury, with NCR less limited than DRO. (Author/DB)

A reevaluation of data from Berkman and Meyer (1988), a study supporting the effectiveness of positive-oriented programing approaches with persons with mental retardation, suggests that medication, especially the introduction of Thorazine (with subsequent increases of dosage), may have been related to reductions in the client's self-injurious…

The response satiation model of instrumental performance was used in two experiments to establish contingencies which reduced the self-injurious behavior of two adults with profound mental retardation and multiple handicaps. Transfer and generalization of training effects were also observed. (Author/DB)

This response to a critique (EC 605 541) of the authors' case study, supporting the effectiveness of positive-oriented programing approaches with persons with mental retardation, offers follow-up information on the individual involved, including his complete medication history, and defends the view that the self-determination supported by their…