Text comprehension can be facilitated in many ways, including enabling the listener to see pictures illustrating the story, to read along silently, or to read along aloud. The purpose of this study was to determine whether any of these three supports facilitated text comprehension in adults with intellectual and/or developmental disability (IDD).…

Purpose: The purpose of this study was to conduct a scoping review of literature focused on the effects of developmental language disorder (DLD) on writing skills across the life span to highlight gaps in our knowledge of how to support writing for this population. Method: We adopted the five-step framework for conducting scoping reviews outlined…

Background: Previous research, although scarce, has indicated that the general public is still relatively unaware of developmental language disorder (DLD), one of the most common (neuro)developmental disorders. Raising awareness would increase timely involvement in intervention procedures. Aims: To examine public awareness of DLD in the…

This systematic review examined 14 U.S. studies published since 2000 reporting prevalence estimates for intellectual disability (ID) or developmental disability (DD). Prevalence rates for children were between 11.0 and 13.4 per 1,000 for ID and between 45.8 and 69.9 per 1,000 for DD using data from 2010 or later. A 2015 Ohio study of adults…

Cross-cultural studies have suggested that reading deficits in developmental dyslexia (DD) can be moderated by orthographic depth. To further explore this issue and assess the moderating role of orthographic depth in the developmental cognitive trajectories of dyslexic and typical readers, we systematically reviewed 113 studies on DD that were…

A better understanding of the factors associated with depression and anxiety in people with intellectual and developmental disabilities (IDD) is needed to provide guidelines for service providers, clinicians, and researchers as well as to improve the diagnostic process. The current study used a longitudinal dataset to explore demographic, health,…

Adults with intellectual and developmental disabilities (IDD) are at a greater risk of developing high cholesterol and cardiovascular disease. We examined whether physical inactivity, obesity, and diabetes were predictive of reported high cholesterol and whether there were any mediating effects of diabetes on the relationship between obesity and…

Background: It is evident that people with disabilities worldwide face digital divide; although this divide has been mitigated owing to greater access to technologies, a gap remains in terms of Internet use. Given that South Korea has one of the highest Internet access rates, it is necessary to examine how adults with intellectual and…

Purpose: Reading skills continue to develop into adolescence and adulthood. Difficulties in reading have lifelong repercussions. Many speech-language pathologists who work with older individuals in the school setting face significant issues, including those mandated by recent changes in legislation. Theoretical topics related to reading…

Although many researchers have examined the prevalence of stereotypy in individuals with developmental disabilities, the results of previous studies have not been aggregated and analyzed methodically. Thus, we conducted a systematic review of studies reporting the prevalence of stereotypy in individuals with developmental disabilities. Our results…

Background: Monitoring population trends including mortality within subgroups such as people with intellectual and developmental disabilities and between countries provides crucial information about the population's health and insights into underlying health concerns and the need for and effectiveness of public health efforts. Methods: Data from…

The National Council on Disability (NCD) undertook this report to increase the understanding of guardianship and its impact on the lives of people with intellectual and developmental disabilities (ID/DD) and their families. Guardianship is the process through which an adult can be found legally incapable of making decisions for him or herself and…

We investigated relative clause (RC) comprehension in 44 Russian-speaking children with typical language (TD) and developmental language disorder (DLD) (M age = 10;67, SD = 2.84) and 22 adults. Flexible word order and morphological case in Russian allowed us to isolate factors that are obscured in English, helping us to identify sources of…

Background: Secondary prevention involves the early detection of disease while it is asymptomatic to prevent its progression. For adults with intellectual and developmental disabilities, secondary prevention is critical as they may not have the ability to recognize the early signs and symptoms of disease or lack accessible information about these.…

This study describes medical conditions experienced by a population-based cohort of adults with autism spectrum disorder whose significant developmental concerns were apparent during childhood. As part of a 25-year outcome study of autism spectrum disorder in adulthood, medical histories were collected on 92 participants (N = 69 males) who were…