Arranging response requirements and the distribution of reinforcers: A brief review of preference and performance outcomes

Comparison of synchronous reinforcement and accumulated reinforcement for increasing on-task behavior in preschoolers

In synchronous-reinforcement schedules, the duration of behavior directly controls the duration of reinforcement on a moment-to-moment basis. We replicated and extended Diaz de Villegas et al. (2020) by comparing the effects of synchronous reinforcement with two accumulated-reinforcement schedules for increasing on-task behavior for seven preschoolers. One accumulated schedule was the same as the one used in Diaz de Villegas et al. and did not include tokens, whereas the other accumulated schedule included the delivery of tokens within session. Furthermore, we assessed preference for the three reinforcement schedules. The results showed that synchronous reinforcement was effective for increasing on-task behavior for all seven participants. Furthermore, it was most effective for increasing on-task behavior for three out of seven participants and preferred by all participants. For some participants, other schedules were also similarly effective. The results are discussed with respect to implications for application.

Self-Control Training: A Scoping Review

We conducted a scoping review of the behavior analytic self-control training (SCT) literature. To identify included articles, we searched key terms in six databases for articles published between 1988 and 2021. We included empirical articles that used a behavioral approach to self-control training with human participants for whom increasing self-control choice was a clinically significant goal and measured self-control and impulsive choice as dependent variables. Twenty-five experiments from 24 articles with a total of 79 participants were included in the review. This review aims to summarize the characteristics of SCT procedures and outcomes, provide recommendations for future research directions, and offer practical suggestions to clinicians incorporating SCT into practice. We examined similarities across studies regarding the independent variables manipulated in SCT, dependent variables measured, metrics of successful interventions, and assessment of generalization and maintenance of self-control choice. Twenty-one experiments arranged concurrent self-control- and impulsive-choice options with positive reinforcement, and four experiments arranged self-control training with negative-reinforcement contingencies. Variations of SCT included progressively increasing delays, intervening activities, signaled delays, antecedent rules, and commitment responses. Providing an intervening activity during the delay was largely successful at increasing self-control choice. Maintenance and generalization of increased self-control choice were assessed in two and three experiments, respectively. Future research should focus on improving the generality of SCT procedures in clinical settings by increasing terminal delays, fading out intervening activities, including probabilistic outcomes, and combining appetitive and aversive outcomes.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40617-023-00885-y.

Systematic Review and Meta-Analysis of Token Economy Practices in K-5 Educational Settings, 2000 to 2019

Token economy systems have been widely used as an evidence-based classroom management strategy to reinforce and improve prosocial responses. While token economies have been widely applied to educational settings, there have been mixed results regarding the effectiveness depending on the classroom type. To better understand the components contributing to the effectiveness, the researchers analyzed 24 token economy studies conducted in general and special education classrooms from kindergarten to fifth grade between 2000 and 2019. Eight token economy components and effect sizes were identified for each study and compared across different classroom types. The results showed that the token economy intervention yielded large effect sizes for both general and special education classroom types. There were differences in the usage of token components including backup reinforcer types, token production rate, and exchange production rate based on classroom types. Implications for future research and practice for educators and clinicians are discussed.

A Preliminary Analysis of Mastery Criterion Level: Effects on Response Maintenance

Educators use a mastery criterion to evaluate skill acquisition programming for children with autism and other developmental disabilities; however, to the best of our knowledge, there has been no research evaluating how the mastery criterion level of accuracy affects the maintenance of those responses. This study investigated the effects of 3 skill acquisition mastery criterion levels (50%, 80%, and 90% accuracy) on response maintenance. Following mastery of a set of skills, maintenance was evaluated once a week for 3 to 4 weeks. Three elementary school-age children diagnosed with autism participated. Overall, the outcomes suggested that higher mastery criterion levels (90% correct) produced higher levels of maintenance responding. Additional research in this area is needed to clarify how different parameters of mastery criterion affect the generality of skills.

Effects of Reinforcer Magnitude and Quality on Preference for Response-Reinforcer Arrangements in Young Children with Autism

The present study evaluated the effects of reinforcer magnitude and quality on preference for continuous and discontinuous arrangements. Two preschool children with autism spectrum disorder (ASD) participated in the study. Both participants initially preferred a discontinuous arrangement when choice options included the same quality and magnitude reinforcers; however, magnitude and quality manipulations resulted in a change in preference for continuous arrangements.