This report provides updated prevalence estimates for diagnosed autism spectrum disorder, intellectual disability, and other developmental delay among children 3-17 years from the 2019-2021 National Health Interview Survey, with differences in prevalence examined between years and by sex, age group, and race and Hispanic origin. Estimates are also…

Background: Schools provide essential functions for children with intellectual and developmental disabilities (IDD), but their vulnerability to infection with SARS-CoV-2 are a barrier to in-person learning. This qualitative study aimed to understand how weekly SARS-CoV-2 screening testing of students and staff could best facilitate in-school…

Children with developmental disabilities (DD) exhibit feeding and swallowing difficulties, which can have an impact on nutritional, developmental, and psychological aspects. The existing tools assess the nature of feeding problems and behaviors only. The present study aimed to assess the physical, functional, and emotional domains in children with…

The occupational role of a mother parenting a child with developmental and socially disruptive conduct is unique. How mothers express their experiences is poorly explored in the literature. This study aims to better understand mothers' description of their unique experiences in order to better inform interventions. Using a narrative inquiry…

Language sample analysis (LSA) represents a venerated and ecologically valid method for diagnosing, identifying goals, and measuring progress in children with developmental language disorder (DLD). With many LSA measures available, previous research offers limited guidance on which measures should be prioritized based on their robust reliability,…

Background: Function words, and more specifically prepositions and prepositional locutions, are considered to be one of the most important difficulties for children with DLD. Aims: To examine the capacity of bilingual children with developmental language disorder (DLD) to comprehend different Spanish prepositions and prepositional locutions in a…

Play-based learning is an integral component of the early childhood classroom; however, little research has been conducted around how children with and without disabilities engage in play within an inclusive preschool setting during center time. The present investigation utilizes the Play Observation Scale and Test of Playfulness to descriptively…

Background: Early intervention (EI) can improve a range of outcomes for families of children with developmental disabilities. However, research indicates the level of access does not always match the level of need. To address disparities, it is essential to identify factors influencing access. Method: We propose a framework where access to EI is…

Impaired procedural learning has been suggested as a possible cause of developmental dyslexia (DD) and developmental language disorder (DLD). We evaluate this theory by performing a series of meta-analyses on evidence from the six procedural learning tasks that have most commonly been used to test this theory: the serial reaction time, Hebb…

Young children with developmental disabilities (DD) exhibit a range of strengths and weaknesses in cognitive, language, and adaptive skills. Identifying individual patterns of abilities across these domains is important for informing interventions. This study examines how 129 toddlers with significant developmental delays and less than 10 spoken…

This study aimed to investigate whether the Finger-Nose-Finger (FNF) task could be a potential test to identify school-aged children with probable Developmental Coordination Disorder (pDCD) from a large population. This study recruited 1365 nine to twelve years old children, 362 of whom were identified as pDCD using the Movement Assessment Battery…

As the prevalence of developmental disorders (DDs) has increased, many OECD countries provide a national screening examination for early detection and intervention for DDs. This study examined effects of the National Health Screening Program in Korea. 65,334 children (39%) were DD-screened and 35,466 children (21%) received a false negative among…

Purpose: Learning novel words, including the specific phonemes that make up word forms, is a struggle for many individuals with developmental language disorder (DLD). Building robust representations of words includes encoding during periods of input and consolidation between periods of input. The primary purpose of the current study is to…

Background and aims: Previous research into word learning in children with developmental language disorder (DLD) indicates that the learning of word forms and meanings, rather than form-referent links, is problematic. This difficulty appears to arise with impaired encoding, while retention of word knowledge remains intact. Evidence also suggests…

Inclusive research based on collaborative partnership with people with intellectual and developmental disabilities has the potential to lead to relevant and meaningful research outcomes. An inclusive research approach is necessary for research endeavors which strive to improve the lives of LGBTQ+ people with intellectual and developmental…