The purpose of this qualitative descriptive study was to explore how parents of children diagnosed with DDX3X Syndrome and school professionals serving on special education teams in the United States describe collaboration. The collaborative process was investigated through three sub-questions regarding relationship building, shared values, and…

Rural elementary special education teachers primarily working with students with intellectual and developmental disabilities (IDD) may have less access to training in foundational reading content. We report results of a foundational reading knowledge assessment administered to a national sample of 220 U.S. special education teachers working in…

Background: When supporting learners with severe intellectual disabilities, teaching methods needs to be adapted. Vona du Toit Model of Creative Ability (VdTMoCA) aims to enhance participation and facilitate adaptive responses through targeted intervention principles. This study aimed to develop and evaluate the impact of an intervention programme…

We used a single case concurrent multiple probe across participants design to evaluate the effects of a multi-component intervention package on the number of correct sentences used when writing about a story for three rural elementary students with intellectual or developmental disabilities and extensive support needs. The package was comprised of…

Experiences of belonging are a basic human need (Baumeister & Leary, 1995), and the accessibility of belonging might look different for individuals labeled with Intellectual and Developmental Disabilities (IDD) due to historic and ongoing exclusion. This qualitative, participatory study explored how adults with intellectual and developmental…

Background: People with intellectual disabilities are at much higher risk of preventable deaths compared to the general community. However, studies identifying the cause of death in people with intellectual disability are generally based on one primary cause which is frequently attributed to the person's disability. Therefore, the aim of this…

Historically, research exploring the literacy experiences of learners with intellectual and developmental disabilities (IDD) has prioritized systematic, multicomponent instruction that emphasizes the development of traditional reading and writing skills. However, this approach may inadvertently facilitate literacy gatekeeping and limit…

The 2014 U.S. Centers for Medicare and Medicaid Services "Settings Rule," which took effect in 2023, restricts Home and Community Based Services funding for adults with intellectual disabilities to small integrated settings and person-centered supports. The Settings Rule responds to the fact that community services, mandated by the…

Employment, social relationships, and autonomy are priorities to people with intellectual and developmental disabilities (IDDs). However, few validated measures exist to systematically assess these key adult outcomes in this population. This research includes first steps to develop self- and proxy report measures of life outcomes for adults with…

Background: Behavioural problems in individuals with intellectual disabilities have a negative impact on them. Limited assessment measures exist in Spain. This study aimed to validate the Behavior Problems Inventory--Short Form (BPI-S) in the Spanish population by examining its psychometric properties and factorial structures. Method: This study…

The aim of this study is to analyze the determining factors and processes associated with changes in self-determination of people with intellectual and developmental disabilities (IDD) and extensive support needs who moved to ordinary homes within the community. A repeated measures design was carried out, collecting data of 54 participants before…

Many international organizations have called on governments to make inclusive schooling for children with disabilities a priority. Although the number of children with disabilities enrolled in France's mainstream schools has doubled over the last 15 years, inclusion rates vary according to type of disability and educational stage. Another…

This study aimed to understand the ways in which college students with intellectual and developmental disabilities (IDD) experience and develop their understanding of emotions and emotional wellness. Semi-structured interviews with college students with IDD were conducted. The research team utilized consensual qualitative research (CQR) to analyze…

Background: Opportunities for students with intellectual disability to attend postsecondary education have increased with the rise of inclusive post-secondary education (IPSE) supports, bringing the need to examine the experiences of students and their instructors. Method: This qualitative study used semi-structured interviews with 12 university…

There is a lack of qualified special education teachers (SETs) in U.S. public schools. The literature has provided mixed results related to a variety of supports for SETs, including administrator, colleague, professional development, mentorship, and resources and their impact on retention. In addition, few studies have focused on SETs who work…