Exercise is necessary for healthy living, yet individuals with intellectual disability (ID) remain strikingly inactive compared with nondisabled peers. To improve this outcome, individuals with ID can exercise independently by self-instructing. Self-instruction is considered a pivotal skill once it generalizes to untrained stimuli. This study used…

The purpose of this study was to evaluate the effects of using video modeling (VM) to teach three young adults with autism spectrum disorder (ASD) and intellectual disability (ID) to independently communicate their physical location via text and phone call. We used a multiple-probe research design across behaviors to evaluate the effects of the…

Mnemonic strategies provide information about which steps should be followed respectively while solving students' mathematical problems. The main purpose of this study is to examine the effectiveness of READER problem solving strategy, which is one of the mnemonic strategies, on problem solving performances of students with intellectual…

One concern raised about teaching content from the general education curriculum to students with intellectual and developmental disabilities is whether they generalize the skills learned to typical performance settings. We conducted a literature review of research studies that taught content from the general education curriculum and assessed…

A growing body of literature supports the effectiveness of Modified Schema-Based Instruction (MSBI) to improve mathematical problem-solving for students with autism spectrum disorder (ASD) and intellectual disability (ID). MSBI is an intervention package that teaches students to identify the problem structure and use a problem-solving heuristic to…

Access to employment opportunities is associated with increased quality of life for people with intellectual and developmental disabilities; however, many adults with intellectual and developmental disabilities struggle to find employment. One reason they may have difficulty achieving employment is an inability to work independently.…

Many researchers and practitioners cite concerns with maintenance and generalization as a serious issue for individuals with autism spectrum disorders (ASD), although few studies explicitly target performance of behaviors outside training environments. After an initial intervention failed to produce robust generalization outcomes, the present…

A popular technology-based intervention is video-based instruction (VBI). VBI is known to be effective in teaching various skills to individuals with intellectual disability. Although many researchers have taught this population various skills using video modeling and/or prompting, none have conducted a literature review for this population. The…

Treatment intensity is an aspect of communication intervention that has received limited empirical attention. In this article, we discuss key parameters of treatment intensity related to individuals with complex communication needs who use augmentative and alternative communication. We advocate for an examination of treatment intensity along with…

Functional communication training (FCT) is one of the most commonly prescribed interventions for the treatment of severe destructive behavior exhibited by individuals with intellectual disabilities. Although highly effective, FCT has been shown to fail in some cases when treatment is introduced into the child's typical environment. Basic and…

This study provides an in-depth examination of the understanding and implementation of cognitive-- behavioural approaches (CBA) by Australian teachers of students with both autism spectrum disorder and intellectual disability. Semistructured interviews were completed with 13 New South Wales teachers and several themes emerged. Interviewed teachers…

For the purpose of this research, a concurrent multiple baseline design was used to measure the effects of a Constant Time Delay (CTD) intervention. CTD was implemented as an intervention to support four transition students' abilities to recognize functional sight words. The sessions were held during a summer transition program on a large…

This study evaluated the effects of progressive time delay (PTD) to teach four elementary students with intellectual disability on how to self-instruct using a video activity schedule. A single-case multiple probe across participants design with a multiple probe across environments design for each participant was used to assess the generalization…

The purpose of this study was to examine the effects of "Understand and Solve!" Strategy on change problems including change of a one-step addition and subtraction of children with mild intellectual disabilities and whether they maintained their achievements 3, 5, and 8 weeks after the intervention. Moreover, the effects of the…

The purpose of this study was to evaluate the effect of a multicomponent mathematics intervention (modified schema-based instruction, video anchors, and goal setting with self-graphing) on mathematical problem-solving skills of secondary students with intellectual and developmental disabilities. Three participants were taught to solve percent of…