As life expectancy of people with intellectual disability (ID) has increased, there has been a concurrent increase in age-related illnesses and conditions similar to that of the general population. These circumstances result in people with ID dying from typical life-ending conditions, and thus, they require similar end-of-life services such as…

Verbal perseveration is a frequently reported language characteristic of males with Fragile X syndrome and may be a defining feature or hallmark of the syndrome. We compared the verbal perseveration of boys with Fragile X syndrome with (n = 29) and without (n = 30) autism spectrum disorder, boys with Down syndrome (n = 27), and typically…

The purpose of this study was to explore the naturally occurring social interactions for students with disabilities who use augmentative and alternative communication (AAC) in general education classrooms. We observed 16 students who used AAC and received services under the categories of autism or intellectual disability. Participants primarily…

The authors developed a computerized program, Vis-a-Vis (VAV), to improve socioemotional functioning and working memory in children with developmental disabilities. The authors subsequently tested whether participants showed signs of improving the targeted skills. VAV is composed of three modules: Focus on the Eyes, Emotion Recognition and…

Understanding the financial well-being of single mothers who care for children with developmental disabilities is important to ensure that public policies can be effectively targeted to support these vulnerable families. The authors analyze data from the Survey of Income and Program Participation to describe income poverty, asset poverty, income,…

Research was reviewed on small-group instruction for learners with disabilities. The review was conducted for articles published between 1990 and 2010 on the application of small-group direct instruction to teach discrete skills using prompting procedures. A total of 47 articles with 197 participants and 687 replications of effects was located.…

This article updates the current conceptualization, measurement, and use of the adaptive behavior construct. Major sections of the article address an understanding of the construct, the current approaches to its measurement, four assessment issues and challenges related to the use of adaptive behavior information for the diagnosis of intellectual…

This study examines access to, utilization of, and quality of health care for Latino children with autism and other developmental disabilities. We analyze data from the National Survey of Children with Special Health Care Needs (N = 4,414 children with autism and other developmental disabilities). Compared with White children, Latino children with…

Parental school involvement and satisfaction are unstudied in families raising a child with an autism spectrum disorder (ASD). To fill this gap, the current study utilized a national sample of families (N = 8,978) from the 2007 Parent and Family Involvement in Education survey (U.S. Department of Education, National Center for Education…

We examine how the family environment is associated with aspects of the Fragile X syndrome phenotype during childhood, adolescence, and adulthood. Mothers of children (n = 48), adolescents (n = 85), and adults (n = 34) with Fragile X syndrome participated in a multisite study. For children and adults with Fragile X syndrome, the presence of warmth…

Respect is central to ethical guidelines for research. The scientific community has long debated, and at times disagreed on, how to demonstrate respect in research with adults with intellectual and developmental disabilities. To illuminate the voices of those most affected, the author studies the views of adults with intellectual and developmental…

This study examined sleep, sleepiness, and daytime performance in 68 children with autism, 57 children with intellectual disability (ID), and 69 typically developing preschool children. Children in the autism and ID groups had poorer daytime performance and behaviors than the typically developing children. Children in the ID group also were…

This study examined aspects of the sibling relationship that predicted helping profession choice and volunteerism in siblings of individuals with mild intellectual deficits at 3 points in adulthood: their mid-30s, early 50s, and mid-60s. The 393 respondents were from the Wisconsin Longitudinal Study, a prospective, longitudinal study following…

In the current study, the authors examined whether the fatigue level of children diagnosed with cri du chat syndrome was associated with the expression of autistic symptoms. Sixty-nine children with cri du chat syndrome were compared with 47 children with moderate to severe intellectual disabilities who did not differ on intellectual severity.…

The current study describes everyday executive function (EF) profiles in young children with Down syndrome. Caregivers of children with Down syndrome (n = 26; chronological ages = 4-10 years; mental ages = 2-4 years) completed the Behavior Rating Inventory of Executive Function-Preschool (BRIEF-P; G. A. Gioia, K. A. Espy, & P. K. Isquith, 2003), a…