Applied Behavior Analysis (ABA) is the branch of behavior science focused on solving problems of social significance. For over six decades, ABA researchers and practitioners have sought to improve the lives of people with intellectual and developmental disabilities (IDD) through application of evidence-based supports. Influenced by the disability…

Researchers have shown that behavioral interventions that incorporate communication as a focus have demonstrated efficacy for individuals with intellectual and developmental disabilities (IDD). Researchers have demonstrated that individuals with IDD allocate responding to one communicative response modality over others when multiple communicative…

In both research and practice, gaining assent from participants is an ethical imperative in applied behavior analysis. Recent guidance for including assent-based procedures has been provided in the literature (Breaux & Smith, 2023). However, limitations for decision-making when working with individuals who have developmental disabilities and…

As interest in derived relational responding has increased, so have the number of investigations evaluating interventions to promote the emergence of derived responding for individuals with autism, as well as other intellectual and developmental disabilities. However, much of the literature has focused on the relation of sameness, and less is…

A growing number of adults with intellectual and developmental disabilities (IDD) attend day programming. These programs are designed to give consumers the opportunity to explore the community, socialize with community members, and to engage in community activities. Unfortunately, activities offered may be selected by program staff without much…

Unpaid (informal) family caregivers provide vitally important supports to people with intellectual and developmental disabilities (IDD), but receive little support or training. This study's aim was to examine how states across the nation supported informal family caregivers in their Medicaid Home- and Community-Based Services (HCBS) programs for…

People with intellectual and/or developmental disabilities and their families and professionals often engage in person-centered planning to determine current and future supports needed to improve quality of life. Previous practice focused heavily on applying for disability specific supports referred to as formal supports and waiting hopefully,…

This qualitative study used an inclusive and participatory research approach to examine the perspectives of people with intellectual and developmental disabilities (IDD) on instrumental supports. Instrumental supports include concrete and direct ways people assist others in solving a problem or accomplishing a task, including helping to access and…

Polypharmacy is a risk factor for drug interactions (DI). Adults with intellectual and developmental disabilities (IDD) are at increased risk for polypharmacy and as such increased risk for potential DIs. The objectives of this study were to determine the number of potential DIs present in medication regimens of adults with IDD as well as factors…

Teaching science education has remained limited for students with intellectual and developmental disabilities (IDD), which, in turn, has resulted in an ongoing discrepancy between these students and their typically developing peers for decades. Although there is a growing body of research in effective teaching approaches aimed at overcoming this…

Community integration is preferred by people with intellectual and developmental disabilities; community integration is also associated with positive outcomes. Yet, many people with intellectual and developmental disabilities, especially with higher support needs, remain isolated. This exploratory study examined the relationship between community…

Young adults with intellectual and developmental disabilities (IDD) on college campuses are vulnerable to exclusion and a lack of social participation. However, peers can provide meaningful supports to young adults with IDD in the area of social/communication skills. The purpose of this study was to enhance the conversation skills of four young…

Non-disabled siblings of individuals with intellectual and developmental disabilities (IDD) usually experience trajectories to gradually intensify their involvement in caregiving. However, non-disabled siblings in Asian countries have been woefully overlooked in research despite the fact that Asian countries hold over half of the world's…

Many individuals diagnosed with intellectual and developmental disabilities (IDD) are uncooperative during routine dental exams, leading to poor oral health in this population. Few studies have evaluated methodologies for preparing dental students and professionals to work effectively with patients diagnosed with IDD. In this study, experimenters…

Adults with Intellectual and Developmental Disabilities (IDD) are aging with chronic health issues. However, little is known about the racial disparities in chronic health conditions among adults with IDD. Do racial and ethnic minority adults with IDD experience elevated risk of chronic health conditions like in the general population? How do…