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)

Assessment of self-injurious behavior (SIB) in three individuals with developmental disabilities revealed that the behavior was an escape response maintained by negative reinforcement. Treatment consisted of extinction plus instructional fading and resulted in immediate and large reductions in SIB behaviors. Maintenance occurred as instruction…

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 effectively eliminated face-slapping behavior in a 10-year-old boy with severe developmental disability and autistic characteristics. The subject wore wrist weights for up to 30 minutes each day. Face slapping did not occur during a follow-up check conducted five months after study completion. (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)