Sleep disturbances are a significant problem for persons with developmental disabilities. These problems occur at a higher rate than what is observed in the typically developing population, and persons with Autism Spectrum Disorders (ASD) appear to be at a higher risk than individuals with other developmental disabilities. However, another major…

Gives a brief overview of the historical and current understanding of and care for United Kingdom children with learning difficulties or mental retardation who display challenging behavior. Maintains that challenging behavior is not a new phenomenon but has existed throughout the history of learning difficulty. (Author)

This paper addresses the problems of intervention in families with retarded or abused children, focusing on educational interventions aimed at increasing parenting skills. Clinical activities and research findings of the Project for Developmental Disabilities at UCLA are cited to illustrate several problems and to suggest potential solutions. A…

Describes how an eighteenth century classification system that linked poor, socially disadvantaged students with those suffering from significant biological abnormalities has been expanded to create current categories of mental defect. Examines the social and scientific contexts that spawned these categories. Suggests how the past is relevant to…