Factors that influence choice between qualitatively different reinforcers (e.g., a food item or a break from work) are important to consider when arranging treatments for problem behavior. Previous findings indicate that children who engage in problem behavior maintained by escape from demands may choose a food item over the functional reinforcer…

This article reviews federal policy affecting families who have children or adult members with disabilities, particularly but not exclusively developmental disabilities. It reviews the federal statutes and family-and-disability related decisions of the U.S. Supreme Court and the other courts. It then reviews the research on current family support…

This study evaluated the effectiveness of using a pocket PC to teach two adolescents with mild and moderate cognitive impairments vocational tasks in competitive, community-based settings. Participants were taught three different tasks in their respective work sites through video rehearsal and video feedback strategies. Video files were presented…

The Robota project constructs a series of multiple-degrees-of-freedom, doll-shaped humanoid robots, whose physical features resemble those of a human baby. The Robota robots have been applied as assistive technologies in behavioral studies with low-functioning children with autism. These studies investigate the potential of using an imitator robot…

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…

In school settings, behavior analysts are often called in to consult on severe behavioral issues that surpass the knowledge, experience, and training of local school personnel. Severe behavior such as aggression to staff, SIB, and property destruction are common severe behavior referrals. The benefits of functional assessments, functional…

This paper addresses the issues of assessment and psychological interventions of mental health in people with complex communication needs of people with intellectual disability and/or cerebral palsy. The literature indicates that research data have been lacking in this area, with a dearth of appropriate assessment tools and information on how to…

We asked 27 Euro American teens ages 16 to 17 with developmental disabilities in Los Angeles to describe friendships. Eleven characteristics of friendship reported in the research literature (similarity, proximity, transcending context, companionship, reciprocity, mutuality, intimacy, support, trust/loyalty, conflict management, and stability)…

Because persons with mental retardation cannot be executed for murder, the diagnosis becomes a life and death matter. The American Association on Mental Retardation (now the American Association on Intellectual and Developmental Disabilities) and other associations agree that IQ alone is an insufficient criterion and adaptive functioning also…

Background: This study is part of a larger UK-wide study investigating psychiatric illness in people with Prader-Willi syndrome (PWS), and describes the longitudinal aspect of psychiatric illness, in particular psychotic illness, and examines the use and role of psychotropic medication. Method: A total of 119 individuals with genetically confirmed…

Baby fat may be cute, but chubby kids could be in imminent health jeopardy. This cautionary advice is most certainly extended to the parents of children with special needs. This article examines the association of childhood obesity with the development of diabetes and discusses the prevalence of obesity among individuals with intellectual…

This study examined socially appropriate and destructive behavior in unconstrained natural environments using a matching law analysis (MLA) of real time observational data. The participants were two school-age children and one adult with mild to moderate cognitive disabilities. Event lagged sequential analysis (SQA) provided the obtained rates of…

Adults with developmental disabilities are at significant risk for health problems. Effective health promotion can improve outcomes--and that's why adult day and residential agencies, schools, and other organizations need this invaluable program development guide. An urgent call to action and a start-to-finish framework for health promotion, this…

Prosopagnosia, also known as face blindness, can be a congenital disorder or the result of a traumatic brain injury or developmental problems. This disorder interferes with a person's ability to recall faces and thus recognize individuals, even ones with whom he or she is intimate or familiar. Strangers cannot be distinguished from friends, which…

Measurement of health-related quality of life (HRQOL) in attention-deficit-hyperactivity disorder (ADHD) gives a more complete picture of day-to-day functioning and treatment effects than behavioural rating alone. The aim of this pilot study was to investigate the impact of the combined diagnoses of developmental coordination disorder (DCD) and…