An Application of the Group-Oriented Concurrent-Chains Arrangement.

Group contingencies are a set of behavior management procedures used to improve the behavior of several students simultaneously. Despite evidence supporting the effectiveness of each group contingency in managing academic and challenging behaviors, the decision to select one group contingency over another may be difficult for teachers, especially if similar efficacy is found. In this study, we compared the effectiveness of three group contingencies on disruptive behavior with 13 typically developing eighth-grade students. Results showed that all three group contingencies reduced levels of disruptive behavior from baseline levels. We then assessed the students' individual preferences for the group contingencies using a group-oriented concurrent-chains procedure. Most students showed preference for one of the group contingencies, and most preferred the independent group contingency. These results demonstrated that the group-oriented concurrent-chains procedure was an effective and efficient method of identifying individual preferences for behavior-change procedures in a classroom setting.

Effects of response preference on resistance to change.

Treatments based on differential reinforcement of alternative behavior, such as functional communication training, are widely used. Research regarding the maintenance of related treatment effects is limited. Nevin and Wacker (2013) provided a conceptual framework, rooted in behavioral momentum theory, for the study of treatment maintenance that addressed two components: (a) reemergence of problem behavior, and (b) continued expression of appropriate behavior. In the few studies on this topic, focus has been on variables impacting the reemergence of problem behavior, with fewer studies evaluating the persistence of appropriate behavior. Given the findings from applied research related to functional communication training, variables related to response topography, such as response preference, may impact this aspect of maintenance. In the current study, the impact of response preference on persistence was evaluated in the context of functional communication training for individuals who did not exhibit problem behavior (Experiment 1) and for individuals with a history of reinforcement for problem behavior (Experiment 2). High-preferred mands were more persistent than low-preferred mands. These findings suggest that response related variables, such as response preference, impact response persistence and further suggest that response related variables should be considered when developing interventions such as functional communication training.

Training kindergarten students lockdown drill procedures using behavioral skills training.

During situations in which a gunman is present on a school campus, lockdowns are initiated until the threat is removed. However, there are no data demonstrating an effective teaching strategy to increase students' correct responding during a lockdown. We evaluated the effectiveness of behavioral skills training (BST) to teach three groups of kindergarten students how to respond during lockdown drills. Results showed that participant groups displayed increases in correct steps and decreases in noise levels after BST was implemented; these effects maintained following training.

An evaluation of a three-component multiple schedule to indicate attention availability.

Students may engage in high rates of social approach responses at inappropriate times throughout the school day. One intervention that has been used to teach students appropriate and inappropriate times to access attention is a multiple schedule of reinforcement. In this study, we evaluated the efficacy of a multiple schedule that indicated when attention was available or not available in a bilingual preschool classroom during small-group instruction. Results showed that the intervention was effective in bringing students' social approaches under stimulus control.

An evaluation of resistance to change with unconditioned and conditioned reinforcers.

Several reinforcer-related variables influence a response's resistance to change (Nevin, 1974). Reinforcer type (i.e., conditioned or unconditioned) is a reinforcer-related variable that has not been studied with humans but may have clinical implications. In Experiment 1, we identified unconditioned and conditioned reinforcers of equal preference. In Experiments 2, 3, and 4, we reinforced participants' behavior during a baseline phase using a multiple variable-interval (VI) 30-s VI 30-s schedule with either conditioned (i.e., token) or unconditioned (i.e., food; one type of reinforcement in each component) reinforcement. After equal reinforcement rates across components, we introduced a disruptor. Results of Experiments 2 and 3 showed that behaviors were more resistant to extinction and distraction, respectively, with conditioned than with unconditioned reinforcers. Results of Experiment 4, however, showed that when prefeeding disrupted responding, behaviors were more resistant to change with unconditioned reinforcers than with conditioned reinforcers.

Precursor manic behavior in the assessment and treatment of episodic problem behavior for a woman with a dual diagnosis.

A functional analysis examined the relation between consequences that maintained episodic problem behavior (aggression, property destruction, and elopement) in the presence and absence of manic behaviors (MB). Results suggested that the presence of MB was correlated with the sensitivity of problem behavior to attention as a reinforcer during a functional analysis and that problem behaviors were maintained by attention. Noncontingent reinforcement was subsequently implemented and demonstrated to be effective in reducing problem behavior during the presence of manic behaviors.