Mental illness, and its assessment and treatment, is a concern for caregivers and professionals working with people with intellectual disability (ID), as well as a cause of distress and disability for people with ID. Research in this area is hindered by difficulties associated with recognizing symptoms of mental illness and tracking their changes.…

The purpose of the analyses described in this report was to evaluate both the effects of two contrasting approaches to parent-provided child learning opportunities and the direct and indirect effects on both proximal and distal parent social-affective behavior and verbal appraisals. The participants were 71 children with significant developmental…

Transition from high school to adulthood for students with developmental disabilities is a monumental stage for both the individual and his or her family. Past research has shown that one of the most salient predictors of students' successful transition is their parents' involvement with transition planning, however, during this time parent…

In the past decade, American and Canadian pediatric societies have recommended that pediatric care clinicians follow a schedule of routine surveillance and screening for young children to detect conditions such as developmental delay, speech and language delays and disorders, and autism spectrum disorder. The goal of these recommendations is to…

The present study sought to determine if systematically teaching the use of visual supports to three students identified as having moderate to severe disabilities resulted in improved task completion and independence in general education settings. For each participant, a visual support system delineated a multi-step task, which prior to the…

Although solving word problems involves both literacy and mathematics skills, research to date has only targeted mathematical learning. This study sought to increase teaching efficiency by embedding literacy instruction within mathematical word problem solving instruction for three elementary students with intellectual and developmental…

A set of schools located across the United States partnered with a federally funded inclusive schools systems approach to improving outcomes for "all" students--both general and special education students, including students with extensive support needs stemming from intellectual and developmental disabilities. Two years of data from the…

The transition from high school to adulthood is challenging for many students, but particularly for students who hold membership in marginalized populations. College and career readiness (CCR) supports can help students with intellectual and developmental disabilities (IDD) and emotional and behavioral disorders (EBD) and those who have had…

People with intellectual and developmental disabilities (IDD) are frequent users of health services. We examined how their service utilization of emergency department (ED), inpatient hospitalization, and primary care physicians changed as they transitioned from fee-for-service to Medicaid managed care (MMC). Our results showed that MMC reduced the…

Through play and physical activities (PAs), children have many opportunities to develop gross motor skills that require the use of large muscles for movement and control. Young children use gross motor skills as they engage in daily tasks such as sitting upright, maintaining control and balance while seated, walking down the hallway, moving…

Parent involvement and parent-professional collaboration influence positive transitions from school into adult life among young adults with disabilities. However, parents frequently report being uninformed and uninvolved in transition planning and there is a paucity of information on how to develop these relationships in high school and…

It was investigated whether different types of mental or developmental disorders (MDD) would be rated differently in terms of stereotypic perceptions and behavioral tendencies and whether these effects of stereotypes on behaviors would be mediated via emotional responses in line with the Stereotype Content Model (SCM). Furthermore, an experimental…

Anxiety disorders affect ~ 15-20% of youths without neurodevelopmental disorders, with persons having autism spectrum disorder (ASD) and fragile X syndrome (FXS) at elevated risk for anxiety disorders. Few studies have compared rates and predictors of anxiety disorders in adolescents with FXS or ASD. This study directly compares rates, predictors,…

This study compared maternal responsiveness to children with two neurodevelopmental disorders sharing different but, in some cases, overlapping social phenotypes--Williams syndrome (WS) and autism spectrum disorder (ASD)--and explored the relations between maternal responsiveness and child emotional/behavioural problems (EBP). The sample included…

This study assessed potential under-ascertainment of autism spectrum disorder due to missing administrative information for Hispanic and non-Hispanic Black children within the Autism and Developmental Disabilities Monitoring Network. We analyzed data from two Network sites (Colorado and Wisconsin) for surveillance years 2012 and 2014 to determine…