It is suggested that the theory of behavior based on conditioning processes can be reconciled with new data, but only by revising certain tacit behaviorist assumptions about the parameters of the conditioning process. (Author/AM)

Contends that, although the operant approach to psychology is based on objective empirical observations, much of psychology is filled with subjective, interpretive terminology. Argues that such terminology produces confusion over the definitions of basic operant concepts. Suggests a solution that defines the concepts of positive and negative…

Reviewed are methods of treating self injurious behavior in mentally retarded persons with emphasis on the ethical considerations and the justification for aversive therapy. (DB)

Reviewed is research on the role of attentional dificits in the inferior school-related performances of mild-to-moderate learning disabled, emotionally disturbed, or mentally retarded children. (Author/DB)

Described is the behavioral program for autistic children in use at the Valley View School District in Illinois. Sections cover the following topics: (1) characteristics of the autistic child (basic impairments, special skills, and secondary behavior problems), (2) basic principles of operant conditioning, (3) description of the methods used in…

Reinforcers lose their effectiveness when they are presented repeatedly. Early researchers labeled this loss of effectiveness as "satiation" without conducting an experimental analysis. When such an analysis is conducted, "habituation" provides a more precise and empirically accurate label for the changes in reinforcer effectiveness. This paper…