The article suggests and describes several ways in which social validation procedures can be employed by researchers and educators to help them select when and how much to modify target behaviors of students. (DLS)

Six four-year-olds were subjects in two experiments on correspondence training procedures with toy play behaviors. The experiments found that presence or absence of children's verbalizations exerted no influence on play with target toys, and that children were less likely to engage in target behaviors when no antecedent experimenter verbalization…

Three experiments assessed the efficacy of various reinforcers to increase correct task responding in a total of 10 autistic children, aged 6-9. Of the reinforcers used (stereotypy, delayed echolalia, perseverative behavior, and food), task performance was highest with opportunities to engage in aberrant behaviors, and lowest with edible…

Three studies investigated environmental correlates of self-injurious behavior in seven developmentally disabled children and adolescents which were then later used for treatment. Correlates investigated included positive reinforcement, negative reinforcement, automatic reinforcement, and control. "Escape extinction" was successfully…

The study assessed whether 4 students (ages 9-13) with severe autistic disabilities could learn to use a self-management treatment package to reduce stereotypic behavior. Use of the procedures greatly reduced levels of stereotypic behavior. Improvement also occurred for extended periods of time in new settings without the presence of a treatment…

The study evaluated the effects of a time-efficient reinforcer assessment package with three preschoolers with autism. Systematic assessment of children's reinforcers for correct responding virtually eliminated nontargeted maladaptive behaviors, and yielded expected improvements in accuracy. (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…

The Self-Injurious Behavior Inhibiting System (in which mild and brief contingent electric stimulation is delivered) was evaluated with five cases involving severe mental retardation and previously unmanageable self-injurious behavior. Findings indicated almost complete elimination of the self-injurious behavior with followup suggesting continuing…

The sleep-wake cycles of 4 developmentally delayed individuals (ages 3-19) with severe sleep disturbances were regulated using a faded bedtime procedure with response cost. Following treatment, all four increased their amounts of nighttime sleep; two decreased their excessive daytime sleep; and three decreased their night wakings. (Author/JDD)

This paper identifies critical components of recent organizational quality improvement programs and specifies how applied behavior analysis can contribute to quality technology. Statistical Process Control and Total Quality Management approaches are compared, and behavior analysts are urged to build their research base and market behavior change…

This paper responds to commentaries on an original article which proposed decreasing the training of applied behavior analysts as if they were going to be researchers, because most are not. The paper supports high quality research but opposes inculcating proresearcher, antipractitioner values in graduate education and recommends trying harder to…

The study reduced the disruptive behaviors of students in 2 elementary physical education classes, including an alternative education class containing 14 fourth and fifth grade boys with severe behavior problems. A modified time-out procedure was used to reduce frequency of disruptive behaviors by 95 percent. (Author/DB)

A behavioral consultation approach was effectively used to reduce problem behaviors in 2 field studies with 3 students (ages 10-14) having severe or profound mental retardation and their teachers. Intervention involved extinction of inappropriate behaviors, reinforcement of appropriate play behaviors, and teaching verbal skills functionally…

This study found that, in a task context, differential reinforcement of other behavior (DRO) effectively reduced problem behavior and increased task performance of 2 adolescents with severe disabilities (ages 15 and 19), whereas a time-out procedure was ineffective. In a leisure context, time-out was effective while DRO was ineffective.…

Two male adults with cocaine dependence received a behavioral intervention comprised of contingency management and the community reinforcement approach. Reinforcement was delivered contingent on submitting cocaine-free (and subsequently marijuana-free) urine specimens. The intervention was efficacious in achieving abstinence from cocaine and…