A multiple probe across participants with an embedded withdrawal single case research design was used to examine the effectiveness of a progressive time delay (PTD) procedure to teach preschoolers with disabilities to imitate their peers during a sculpting play activity. Data indicated the presence of a functional relation between the use of PTD…

Researchers have identified effective instructional strategies for teaching peer imitation, including embedded classroom-based interventions. However, there is a dearth of strategies that have been effective for teaching generalization of imitation skills to novel contexts. Building on previous research, we examined the use of progressive time…

Antecedent exercise (AE) is an intervention used to promote moderate-to-vigorous physical activity and improve subsequent behavior in non-exercise contexts. We used withdrawal and multitreatment single case research designs to compare the effects of baseline, AE alone, and AE + visual supports condition. Two preschool-age boys participated in this…

We examined the effectiveness of systematic prompting of peer-related behaviors delivered during small group academic instructional sessions with three dyads of preschool-aged children with deficits in social competence. One child was randomly assigned as the target child in each dyad. A multiple-probe single-case research design was utilized to…

Young children with autism spectrum disorder (ASD) demonstrate fewer and less varied play behaviors than children with typical development. This article describes two studies designed to increase two aspects of play complexity--diverse play actions and sequential play actions--in a child with ASD. In Study 1, we use a multitreatment single-case…

Research suggests peer imitation can be taught using systematic procedures and can be embedded into ongoing play contexts with preschool-age children. However, additional research is needed to test procedures that may increase levels of peer imitation with toddlers with disabilities and in generalized contexts. We used a multiple probe across…

The purpose of this study was to examine the effectiveness of email-delivered performance feedback to teachers working in inclusive early childhood classrooms. A concurrent multiple probe across-participants design was used to examine the relation between performance feedback delivered via email and teachers' use of play expansions. Results…

Punishment-based procedures are used to reduce challenging behavior in both special education and applied behavior analytic practices. Although commonly effective, these interventions are associated with an increased level of risk, making their use controversial. However, no research has specifically analyzed the extent to which researchers comply…

We examined the use of an intervention package consisting of the system of least prompts (SLP), visual schedules, peer models, and contingent reinforcement to teach four children with disabilities to independently play board games and communicate with their typically developing peers. We found the intervention package with individual adaptations…

Children who are at risk of or diagnosed with disabilities engage in less frequent and complex peer interactions and social behaviors than their typically developing peers. Inclusive early childhood classrooms are an ideal setting for teachers to use practices that promote social interactions (PPSI) among children with and without disabilities.…

A multiple-baseline across behaviors design was utilized to examine the relation between performance-based feedback (PF) and the frequency of teaching teams' use of target behaviors during observation sessions with six teachers in three inclusive preschool classrooms. Teachers increased their use of target behaviors when feedback was provided and…

Using a multiple probe design across peer buddy-target child dyads, we evaluated the effects of an intervention package (i.e., brief training, system of least prompts, visual supports) on peer buddies' use of stay-play-talk (SPT) with their classmates who were socially isolated (target children). All six peer buddies increased their use of SPT…

Children with disabilities often have deficits in imitation skills, particularly in imitating peers. Imitation is considered a behavioral cusp--which, once learned, allows a child to access additional and previously unavailable learning opportunities. In the current study, researchers examined the efficacy of contingent reinforcement delivered…

Social skills--including the ability to participate appropriately in social activities--are predictive of later social and academic success and critical for children to successfully engage in typical early childhood contexts. For children with disabilities, deficits in social skills are not uncommon. To address the relation between social skills…

Children with disabilities demonstrate fewer complex pretend play behaviors than children with typical development, which might limit their social participation in early childhood settings. A multiple-probe design was used to examine the relation between a single prompt procedure--constant time delay--and the acquisition, maintenance, and…