Purpose: Estimates of the expected co-occurrence rates of idiopathic language disorder and attention-deficit/hyperactivity disorder (ADHD) provide a confusing and inconsistent picture. Potential sources for discrepancies considered so far include measurement and ascertainment biases (Redmond, 2016a, 2016b). In this research symposium forum…

Background: It has been established that people with autism spectrum disorder (ASD) often have difficulties understanding spoken language. Understanding reflexive and clitic pronouns is vital to establishing reference-based inference, but it is as yet unclear whether such constructions pose specific difficulties for those with ASD. Pronoun…

Purpose: This study compared performance on the Syllable Repetition Task (SRT) by preschoolers with diverse speech and language abilities to identify underlying impairments in speech processes. Method: Three groups of 13 children ages 4 and 5 years with (a) typically developing (TD) speech and language, (b) speech sound disorder (SSD), and (c)…

The current research investigated the effectiveness of a narrative intervention method aiming to improve oral narrative ability in 8- to 10-year-old children with developmental language disorder (DLD) (n = 6). Oral narrative ability was assessed through a narrative retelling and a narrative generation task of which both the narrative…

Direct support professionals (DSPs) are instrumental to the daily operations of organizations that support people with intellectual and developmental disabilities (IDD). With extensive responsibilities, DSPs often experience high levels of stress and burnout that can result in turnover and vacant positions. Self-care is the practice of behaviors…

People with intellectual and developmental disabilities (IDD) often rely on Medicaid-funded services and supports to facilitate their daily living. The financial investment for these services is significant, yet little work has been conducted to understand how these investments affect life outcomes. This pilot study used a novel data integration…

The present study explores special educational needs (SEN) practices for children with a developmental language disorder (DLD) in Belarus and Norway. The theory of practice architectures is used to portray a comprehensive picture of the SEN practices employed in the studied countries. Drawing on empirical data, the results of the research were…

The etiological mechanisms of the genetic underpinnings of developmental language disorder (DLD) are unknown, in part due to the behavioral heterogeneity of the disorder's manifestations. In this study, we explored an association between the SETBP1 gene (18q21.1), revealed in a genome-wide association study of DLD in a geographically isolated…

Since 2007, when the Massachusetts Inclusive Concurrent Enrollment Initiative (MAICEI) was launched, college students with intellectual and developmental disabilities (IDD) have been involved in advocacy efforts to promote inclusive postsecondary education. These efforts include informing legislators, higher education personnel, school…

Accusations pertaining to insufficient accountability for private schools that provide alternative educational options for special education students have led to opposition to those same schools. The opposition results in part from the schools' acceptance of state funded vouchers and scholarships. In Florida, state vouchers provide funds which…

This study explored the health experiences and health promotion needs of college students with intellectual and/or developmental disabilities (IDD) through individual interviews with current college seniors (n = 5) and recent college graduates (n = 3) with IDD, and support staff (n = 9) within a Southeastern university's inclusive postsecondary…

Recent literature has shown the positive impact of supporting writing instruction with technology for students who struggle with writing, including those with intellectual and developmental disabilities (IDD). Based on a yearlong study involving general and special education teachers serving students in inclusive classrooms, we identified specific…

The purpose of this article is to move the field of intellectual and closely related developmental disabilities (IDD) towards a better understanding of evidence and evidence-based practices. To that end, we discuss (a) different perspectives on and levels of evidence, (b) commonly used evidence-gathering strategies, (c) standards to evaluate…

Background: This article presents a case study of the Centre for Disability Studies' Inclusive Research Network. The network is a dynamic group of around fifteen people who have intellectual and other disabilities, support workers and university researchers. Methods: The study was based upon an evaluation of the group's research practice, as…

Background: The theoretical understanding of firesetting behaviour has predominantly been developed with men in prisons or psychiatric hospitals without neurodevelopmental disabilities. Consequently, there is a lack of evidence regarding the validity of current theory when applied to adults with intellectual disabilities and/or autism. Method:…