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…

Children with autism spectrum disorder (ASD) have difficulties with emotion recognition and a number of interventions have been designed to address this problem. The purpose of this study was to examine the effects of video-based intervention (The Transporters) on emotion recognition in four children (aged 4-8 years old) with ASD who have limited…

The number of direct support professionals (DSPs) needed to support the increasing numbers of adults diagnosed with autism within the United States continues to grow exponentially. DSPs receive minimal training and often fail to generalize the training they have received, which can directly lead to poor learning outcomes for the adults they serve.…

Improving the ability to solve mathematical word problems is one of the most critical issues facing students with developmental disabilities, because it is directly related to their independent living skills. The purpose of this study was to propose a teaching model that implements augmented reality (AR) and video modeling (VM), and to validate…

Background and aims: This study was conducted in a clinical setting with the aim of replicating previously used procedures for teaching receptive vocabulary. Researchers increased the number of vocabulary words and maintained use of match-to-sample (MtS), prompting, and reinforcement procedures. Researchers were also interested in the efficacy of…

Students with extensive support needs often require intensive individualized instruction across domains. Research suggests that students with extensive support needs can achieve greater independence when evidence-based practices are used to teach independent transitioning skills. This study investigated the effects of video self-modeling (VSM) and…

There is a burgeoning body of evidence on the average impacts of educational programs. Yet, for many local decision makers, because impacts can vary across sites, the question of whether a certain program will work in their particular district or school remains. This article addresses the question of the generalizability of large-scale average…

As evidence-based interventions are scaled, fidelity of implementation, and thus effectiveness, often wanes. Validated fidelity measures can improve researchers' ability to attribute outcomes to the intervention and help practitioners feel more confident in implementing the intervention as intended. We aim to provide a model for the validation of…

Background & aims: Although the Picture Exchange Communication System (PECS) has been demonstrated to be an effective intervention to teach people diagnosed with autism spectrum disorder a functional communication system, the research indicates variability in PECS outcomes across people and studies. Therefore, the purpose of the current study…

This article reviewed behavioral treatment of restricted and repetitive behavior and interests (RRBIs) specifically for children with autism spectrum disorder (ASD) 8 years of age and younger. Empirical studies published in the last decade that examined the effects of behavioral interventions for RRBIs in young children with ASD were reviewed.…

This quality review is an analysis of the methodological quality of social communication intervention research identifying which social communication interventions for this population could be considered evidence-based practices (EBPs). The purpose of the quality review was to apply the What Works Clearinghouse (WWC) guidelines to the literature…

A multiple probe design across participants was used to evaluate the effectiveness of progressive time delay (PTD) during small group instruction to teach social problem-solving to preschoolers and to assess generalization to novel contexts. PTD was used to teach children to both name and use a variety of problem-solving solutions. Target…

Purpose: Students with multiple disabilities who are beginning communicators require augmentative and alternative communication (AAC) to communicate during school and participate in its academic and social aspects. Triadic gaze is a method for accessing low-tech AAC that minimizes physical demands on access for students with limited mobility, such…

Pedestrian skills are important for children with intellectual disabilities to continue their daily lives independently. The aim of this study is to determine the effectiveness of virtual reality in the acquisition and maintenance of pedestrian skills for children with intellectual disabilities. In addition, the effect of virtual reality on…

Prompt cues for recording in self-monitoring interventions can be delivered through a number of different modalities. The current study evaluated a self-monitoring intervention using a discreet auditory prompt (via a single wireless in-ear headphone) plus reinforcement for recording accuracy on increasing on-task behaviors in individuals with…