In the past several years, models of multi-tiered service delivery have emerged as a framework for supporting the needs of school-aged children in schools across the country and have received much attention in scholarly publications of education and related fields. Despite the needs of young children and the promise of early intervention, however,…

Many children with severe developmental disabilities emit idiosyncratic gestures that may function as verbal operants (Sigafoos et al., 2000). This study examined the effectiveness of a functional analysis methodology to identify the variables responsible for gestures emitted by 2 young children with severe developmental disabilities. Potential…

It is common for many students with developmental disabilities to demonstrate characteristics of emergent readers beyond kindergarten and first grade, even if they are members of classes that offer many rich literacy opportunities. This article proposes a lesson frame for intensive reading instruction for students with developmental disabilities…

The rates of problem behavior maintained by different reinforcers were evaluated across 3 preference assessment formats (i.e., paired stimulus, multiple-stimulus without replacement, and free operant). The experimenter administered each assessment format 5 times in a random order for 7 children with developmental disabilities whose problem…

The effects of structured work systems based on the principles of structured teaching were evaluated with 3 preschool-aged children with developmental disabilities (2 children had autism). A withdrawal design was used with 2 participants, and a multiple baseline across stimuli was used with the other. During baseline, children were given 3 tasks…

Past research indicates that newspaper representations of developmental disability reinforce negative stereotypes. The aim of this study was to examine depictions of autism in British newspapers. A qualitative content and discourse analysis of newspaper accounts of autism was conducted over four 1-month time points, every 3 years, between May 1999…

Inhibition of inappropriate responses allows to shape the motor behavior accordingly to the context in which a subject acts and is an essential executive function. Inhibition has been poorly investigated in Down Syndrome (DS) patients. We tested, using a countermanding task, the inhibitory control in a group of DS patients and in a group of…

The general purpose of this study was to examine the effectiveness of constant time delay embedded in activities for teaching clothes name for preschool children with developmental disabilities. This study included four participants having Down syndrome with an age range of 43-46 months. All experimental sessions were conducted in one to one…

Research that focuses on detecting and assessing the presence of communication impairments in children with developmental disabilities exists. However, more research is needed which compares these deficits across individuals with various developmental disabilities. This information could inform the assessment process and treatment programs.…

The profession of school social work began in 1906 but was not recognized in federal legislation for students with disabilities until nearly 70 years later. However, since 1906, school social workers have worked with students considered at-risk for academic failure, including students with disabilities. This article highlights the beginning of the…

Total and chronic food refusal (i.e., the refusal of all types of food during a prolonged period) in young children with developmental disabilities can be treated effectively using a combination of environmental interventions. However, no guidelines for the selection of food items to offer the child in these interventions are available. The aim of…

We reviewed 18 video prompting studies that were conducted with persons with developmental disabilities. Results across the studies indicate that video prompting is a viable method for improving various domestic, vocational, and independent living skills. In addition, video prompting strategies facilitated maintenance and generalization of learned…

Using population data, this study included parents of individuals with intellectual and developmental disabilities (n = 220) and parents of individuals without disabilities (n = 1,042). Parents of individuals with intellectual and developmental disabilities were further divided into those who co-resided with their adult child and those whose adult…

Purpose: This study focused on whether developmental communication disorders exist in American Sign Language (ASL) and how they might be characterized. ASL studies is an emerging field; educators and clinicians have minimal access to descriptions of communication disorders of the signed modality. Additionally, there are limited resources for…

An adapted Power Card strategy was examined to determine effectiveness in decreasing latency in responding to teacher cues to initiate interactivity transitions in the classroom among three students, aged 10 to 11 years, with developmental disabilities (i.e., one with autism and two with intellectual disability). The Power Card strategy, a form of…