Children with developmental disabilities often have difficulty completing complex multistep tasks, such as daily living skills or leisure and play skills, which often occur in children's homes. The use of visual supports can increase the predictability of routines and clarify behavioral expectations for children with developmental disabilities.…

The present study evaluated the effects of online training on pre-service teachers' case application of the visual schedules strategy ("CHECK") to support individuals with intellectual and developmental disabilities. A pre/post-test control group design was utilized. Results indicated that the self-paced online training was effective in…

In this review, we summarized and meta-analyzed 35 single-case intervention studies that involved the use of multiple schedules of reinforcement with 78 individuals with intellectual and developmental disabilities. Based on Tau-U calculations, multiple schedules of reinforcement produced an overall large effect for appropriate communicative…

Individuals with intellectual and developmental disabilities (IDD) often have difficulties with self-management skills such as scheduling daily tasks for educational, vocational, and leisure purposes. In this study, we used a multiple probe across participant design to evaluate the effects of constant time delay in teaching young adults with IDD…

This study utilized a mixed methods design to analyze responses from a nationally distributed survey of professionals' (N = 1,000) experiences conducting initial evaluations for early intervention and preschool special education during the COVID-19 pandemic. Most personnel reported pausing their initial evaluations at some point during the…

Children with intellectual and developmental disabilities (IDD) frequently engage in escape-maintained problem behavior, which can limit their access to academic instruction and lead to placement in more restrictive educational settings. While there are function-based interventions to treat escape-maintained problem behavior, these interventions…

Background: This study investigated transition, or school leaving, as experienced by young adults living in Aotearoa New Zealand who had significant intellectual and developmental disabilities. Method: To investigate these typically unheard perspectives, qualitative methods were adapted to individual communication preferences. Personal and…

Process evaluations provide insight into the implementation of complex interventions. This study is a process evaluation for the implementation of a parent-led physical activity intervention at home with youth with a rare neurodevelopmental disorder (Prader-Willi syndrome, PWS) and youth with non-syndromal obesity (NSO). Participants included 42…

There are a multitude of benefits associated with employment, which many individuals with intellectual and developmental disabilities (IDDs) are not afforded due to their struggles to find and maintain work. These poor employment outcomes are in part being addressed by the over 240 postsecondary education (PSE) programs for students with IDDs that…

The current study investigated whether four Deaf students with developmental disabilities could learn a chain of independent living skills and follow activity schedules using a combination of the two iPod Touch applications (apps): inPromptu and First Then Visual Schedule. Using a multiple probe across participants design, the study examined the…

This study used a multiple probe across participants design to (a) evaluate the use of system of least prompts to teach students to self-instruct and (b) evaluate the use of a mobile device for a video activity schedule of a functional daily living skill. In baseline, the classroom teacher asked participants to make a snack and collected…

Individuals with developmental disabilities have limited opportunities to participate in leisure activities, frequently due to lack of skills. The purpose of the current study was to teach three adults diagnosed with mild intellectual disability to use an iPad in the context of playing the video game Angry Birds. We used an adapted multiple…

Introduction: This project tested visual schedules and social stories in a physical education setting in order to increase the physical activity of developmentally disabled students. Method: This cohort study design involved 17 physical education teachers in a training course with an initial survey and 7-month post-survey. The initial survey…

The instructional scheduling arrangements of simulated and community-based instruction across an equivalent set of functional and vocational skills were examined. Five secondary age students with moderate intellectual disabilities participated in four instructional scheduling arrangements measuring skill acquisition, generalization, and…

Three adults with moderate developmental disabilities living in the community learned to independently self-schedule their leisure activity by choosing picture cards and placing them in a sequenced activity book. Self-scheduling was maintained at follow up, and resulted in increases in the weekly frequency and diversity of self-directed leisure…