Intelligence tests and adaptive behavior scales measure vital aspects of the multidimensional nature of human functioning. Assessment of each is a required component in the diagnosis or identification of intellectual disability, and both are frequently used conjointly in the assessment and identification of other developmental disabilities. The…

Research indicates that employers rate personal hygiene as the number one barrier to employment among individuals with developmental disabilities. However, there is limited literature on improving personal hygiene in preparation for employment among individuals with developmental disabilities. Using a multiple-baseline across-participants design,…

During early childhood, practitioners and family members are often tasked with determining optimal approaches to support social skill development in young children with developmental disabilities in inclusive and self-contained settings. Eight different evidence based approaches are highlighted (social narratives, scripting, pivotal response…

Problem/Purpose: Young children with developmental speech and/or language impairment (DSLI) often fail to develop important oral language and early literacy skills that are foundational for subsequent schooling and reading success. The purpose of this investigation was to examine the efficacy of the TELL curriculum and associated evidence-based…

Purpose: An item analysis of Bishop's (1983) Test for Reception of Grammar (TROG) in its French version (F-TROG; Lecocq, 1996) was conducted to determine whether the difficulty of items is similar for participants with or without intellectual disability (ID). Method: In Study 1, responses to the 92 F-TROG items by 55 participants with Down…

People with intellectual or developmental disabilities (IDD) face higher levels of poverty than others, which can lead to concerns regarding areas of well-being, such as food security. Young adults with IDD who are, in many cases, transitioning from the system of educational, health care, and income supports of their youth into the adult world may…

Research has suggested that individuals who engage in self-injurious behavior may have enhanced expressions of pain, which contradicts previous assertions of blunted pain sensitivity in this population. The purpose of this study was to measure expressions of pain among young children being evaluated for autism and other neurodevelopmental…

Physical activity promotion is of need for youth with developmental disabilities. Parental perceptions of physical activity benefits may influence youth behaviors. This study investigated the relationship between parental beliefs on the importance of physical activity and physical activity levels among youth with disabilities. Parents and…

A withdrawal design study evaluated the effectiveness of using constant time delay to teach six adults with a developmental disability to program and use an iPod touch® as an electronic photographic activity schedule (ePAS). The ePAS, created with the First Then Visual Schedule app, consisted of photographs of different exercises to complete…

The current study is a qualitative analysis of the results of a literacy skills intervention with a group comprising of three individuals with Down syndrome and three individuals with other developmental disabilities. The intervention was developed to address the concern that individuals in this population are often only exposed to functional…

This study was designed to examine the effects of literacy-based behavioural interventions (Bucholz et al., 2008) to decrease acts of physical aggression with kindergarten and first grade students. The study used a multiple baseline design across three participants. The results showed a decrease in acts of physical aggression by students with…

Background: Young people with intellectual and developmental disability (IDD) get information, education, and support about social and sexual relationships from different sources. Staff are often involved in providing this education and support. We explored if and how this support is offered to young people transitioning to adulthood. Methods:…

Individuals with intellectual or developmental disabilities are able to reliably express their likes and dislikes through direct preference assessment. Preferred items tend to function as rewards and can therefore be used to facilitate the acquisition of new skills and promote task engagement. A number of preference assessment methods are…

For more than twenty years now the system of education in Russia has been adopting the ideas of integrated schooling for children with limited abilities. The absence of positive outcomes has been confirmed by the results of numerous surveys (Malofeev 2007, 2011; Nazarova 1996, 2009). In this article, N. V. Liubavina writes that the time has now…

This speech was presented at a conference, the National Goals in Research, Policy, and Practice, held in Washington, DC, on August 6-7, 2015. The conference was a working meeting to summarize the current state of knowledge and identify a platform of national goals in research, practice, and policy in intellectual and developmental disabilities.…