In the high-probability request sequence (high-p) procedure, a requester presents a rapid sequence of requests a child is known to be likely to comply with, followed by a request to perform a response for which there is a low probability of compliance (low-p request). To extend previous research from institutional and research settings to home…

The authors describe a behavioral intervention designed to reduce sleep problems without increasing disruption at bedtime or throughout the evening. Sleep restriction was used to reduce the bedtime and nighttime sleep problems of two children, a 4-year-old girl with autism and a 4-year-old girl with developmental delay. Sleep restriction involved…

Patterns and correlates of service utilization by adults with a developmental disability were examined using data from 831 mothers of an adult child with a developmental disability. A modified Andersen model of health services was used to examine service utilization in seven domains. Multinomial logistic regression revealed that predictors of…

Feeding problems are common even in typically developing infants and children. However, they are more frequent and persistent in children with developmental disabilities. This article will provide an overview of current literature and a rationale underlying the interventions used for children with cerebral palsy (CP) who have eating impairments…

While many explanations have been offered for the increased rate of autism, the true cause remains unknown. Nonetheless, in the United States, "diagnoses of autism are increasing faster than any other diagnosis of developmental disability in children." But this statement, like others pertaining to the characteristics of autism and the relevant…

The aim of this study was to employ the single case study approach to address unresolved issues in our understanding of Developmental Coordination Disorder. From a large cohort of clinically referred UK primary school children, six boys and one girl were selected to participate. The experiences of each child as he/she journeyed through the process…

Young children with developmental disabilities may be at heightened risk for experiencing problem behavior. Evidence suggests that inappropriate behavior in young children may be related to negative parent-child interactions. Parent education and support programs have a long history of utility and effectiveness in reducing negative parent-child…

Over the past few decades, the role and presence of the paraprofessional, that is the educational assistant, within the classroom has evolved from providing teacher and student support to involving greater decision-making concerning instructional content and practice. The extent to which this shift is impacting students with a variety of mild to…

The purpose of this study was to investigate the concurrent validity of subtests on the "Comprehensive Assessment of Spoken Language" (CASL) by comparing them with the assessment of communication and social skills on the "Vineland Adaptive Behavior Scales" ("Vineland"). The participants were 35 children and…

Research has shown inclusive education to be extremely beneficial for students with developmental disabilities. One reported benefit is the increased accessibility to typical peers with the implication of increased opportunities to develop meaningful friendships. Many researchers and educators have developed strategies to help facilitate the…

This study examined sources of variability in physical activity (PA) of youth with developmental disabilities (DD), and determined the optimal number of days required for monitoring PA. Sixteen youth with DD wore two pedometers and two accelerometers for 9 days, including 5 weekdays (W) and 2 weekends (WK). A two-facet in fully crossed two-way…

This paper proposes that an organism's integrated repertoire of operant behavior has the status of a biological system, similar to other biological systems, like the nervous, cardiovascular, or immune systems. Evidence from a number of sources indicates that the distinctions between biological and behavioral events is often misleading, engendering…

Objective: The authors evaluated the confidence and willingness of resident graduates to treat individuals with intellectual disability (ID), following a residency rotation in developmental disability. Methods: Thirty-two graduates of a single residency program were surveyed regarding their post-residency experience with patients with intellectual…

Sensitivity theory attempts to account for the variability often observed in challenging behavior by recourse to the "aberrant motivation" of people with intellectual and developmental disabilities. In this article, we suggest that a functional analysis based on environmental (challenging environments) and biological (challenging needs) motivating…

The ability to make choices, plan, and self-evaluate are among the primary skills included in the development of self-determination. This study was designed to determine if a teaching paradigm, which incorporates key elements of self-determination, is as effective and more efficient in teaching syntax than a traditional, clinician-directed…