College students with intellectual and developmental disabilities (IDD) are transitioning to more autonomous college settings in recent years. Intimacy education has been identified as a potential need; yet, there are factors that could facilitate or inhibit access to education, experiences, and support efforts in this area. The Continuum of…

Verb-marking errors are a characteristic feature of the speech of typically-developing (TD) children and are particularly prevalent in the speech of children with Developmental Language Disorder (DLD). However, both the pattern of verb-marking error in TD children and the pattern of verb-marking deficit in DLD vary across languages and interact…

Friendships are personally valuable and developmentally important relationships for all people, yet friendships between students with and without intellectual and/or developmental disabilities (I/DD) remain infrequent, even in inclusive settings. Extant research indicates that opportunity barriers may play a more prominent role in friendship…

Background: Understanding memory retention in children with developmental language disorder (DLD) compared with their typically developing (TD) peers enhances our knowledge of memory processes. Aims: To examine long-term memory consolidation of a declarative object-location task and a procedural symbol-writing task, along with grammatical and…

Purposes: The effect of intervening on narrative skills in Chinese-speaking school-age children with developmental language disorder (DLD) is underexplored. Methods: The aim of the present study was to investigate the effectiveness of narrative intervention on written narratives of Chinese children with and without DLD and to explore the potential…

Children with developmental disabilities have different feeding and swallowing problems. The purposes of the present study were to develop an Arabic version of the FHI-C and to evaluate its validity, consistency, and reliability in Arabic children with developmental disabilities for assessing how feeding and swallowing problems impair the…

Most students with complex support needs are taught in separate special education classrooms; one reason is teams that inappropriately use the intensity of support needs as the basis for placement in more restrictive placements. This study used Bayesian multilevel modeling to determine whether the intensity of student support needs predicted…

Purpose: The Arabic verb system features a nonlinear root and pattern derivational morphology. Previous studies suggest that young Arabic and Hebrew speakers' early verb use is based on semantic complexity rather than derivational morphological structure. The present study examines the role of morphological and semantic complexity in the emergence…

Background: Prader-Willi syndrome (PWS) is a rare neurodevelopmental disorder with symptoms that impact health and quality of life (QOL). There is limited data on global health, QOL and the relationship with mood in individuals with PWS. Methods: Parents completed three validated assessments, the Glasgow Depression Scale-Carer Supplement (GDS-CS),…

Many children with intellectual and/or developmental disabilities benefit from augmentative and alternative communication strategies (AAC) to increase their communicative competency. Furthermore, caregiver-implemented AAC interventions are an effective and efficient strategy to improve communication outcomes. We reviewed the caregiver-implemented…

Applied behavioral pharmacology explores how drugs may influence problem behavior in persons with intellectual and developmental disability (IDD). A comprehensive review was conducted featuring single-case experimental designs in the domain of applied behavioral pharmacology to evaluate and report on study quality. Studies included in the review…

In the realm of logographic writing systems, such as Chinese characters, orthographic transparency fundamentally differs from alphabetic languages, posing unique challenges for individuals with developmental dyslexia (DD). This study employed event-related potentials (ERPs) and a masked priming paradigm to investigate how Chinese children with DD…

Background: Family carers often lack support for their own well-being as they navigate diagnostic and early intervention services for intellectual and developmental disabilities. Methods: This study explored the emotional journey of carers during Early Positive Approaches to Support, an 8-week group program. Participants journaled their emotional…

Background: This review explored (1) what digital psychological wellbeing interventions for family carers of people with intellectual and developmental disabilities were reported in the literature, (2) evidence about their effectiveness, (3) factors affecting their implementation and (4) experiences of family carers who attend them. Methods: Seven…

We aim to determine the accessibility of gold-standard hearing assessments -- audiogram or auditory brainstem response (ABR) -- during the first 3 months of hearing health care for children with and without developmental disabilities. Electronic health records were examined from children (0-18 years) who received hearing health care at three…