Background: Gender dysphoria (GD) appears disproportionately common in people with autism spectrum disorders (ASDs). Concurrent intellectual disability (ID) may limit assessment of these individuals and their access to gender-affirming healthcare. This study aims to summarise knowledge on the presentation of GD in those with co-occurring ASD and…

Autism spectrum disorder and intellectual disability (ID) are linked to atypical sensory processing, but consensus lacks on the impact of their co-occurrence. We studied the impact of the presence of ID in autistic individuals on (1) sensory processing and (2) the relation between sensory processing and behavioral outcomes. A systematic review was…

Mental disorders and physical health problems are common among adults with intellectual disabilities, as they accompanied with mental disorders are always present higher levels of functional disability than those with intellectual disabilities only. This review aims to describe the characteristics and the impacts of older people with intellectual…

Employment enhances community integration and overall quality of life for individuals with intellectual and developmental disabilities (IDD). Rapidly evolving and widely used handheld technologies (e.g., tablets and smart phones) may empower improved outcomes of vocational training for individuals with IDD. This systematic review summarizes and…

This integrative review explores the barriers to and facilitators of healthcare access in adults with intellectual and developmental disorders (IDD) and communication difficulties (CD) using Levesque et al.'s conceptual framework of access to health. IDDs are a group of disorders that occur early in childhood and often involve language…

Resilience remains under-researched in childhood disability. This review synthesized the available literature on resilience in children with autism and/or intellectual disability (ID), with a focus on the measurement of resilience across the eight studies that met inclusion criteria. Questionnaires were commonly used to assess resilience, with a…

Caregiver involvement plays a critical role in the development of communication in individuals with autism spectrum disorder (ASD) and intellectual/developmental disability (IDD). However, culturally and linguistically diverse (CLD) families usually do not receive sufficient culturally and linguistically appropriate support due to language and…

This meta-analysis reviews the literature on communication modes, communicative functions, and AAC type examined during interventions with school-age participants with ASD and/or ID who experience CCN. Considering potential differences related to outcomes taught could help identify the most effective means of individualizing AAC interventions. We…

There are many well-developed screening tools for both intellectual disabilities and autism, but they may not be culturally appropriate for use within Africa. Our specific aims were to complete a systematic review to (1) describe and critically appraise short screening tools for the detection of intellectual disabilities and autism for older…

This review examined the therapeutic support literature for children with autism and/or an intellectual disability who have experienced interpersonal trauma. We captured studies that implemented a therapeutic support with this population and synthesised articles that made clinical practice recommendations. Fifty-two relevant articles were…

The purpose of this systematic review of literature was to synthesize research on interventions that used augmented reality (AR) to teach academic skills to students with autism spectrum disorder (ASD) and intellectual and developmental disabilities (IDD). Eight studies published between 2007 and 2020 were included in the synthesis. These studies…

This literature synthesis examines empirical literature on interventions and measures used in experimental studies of reading comprehension for students with both autism spectrum disorder (ASD) and intellectual disability (ID) or intensive support needs. Eleven studies met inclusion criteria. We present the effectiveness of the interventions and…

Families face systemic barriers when deciding on educational services for their children with intellectual and developmental disabilities (IDD), including autism spectrum disorder (ASD). Further, caregiver health and well-being is critical for supporting children with IDD. In addition, research has shown a negative correlation between the quality…

For children with autism or intellectual and developmental disabilities who also have complex communication needs, communication is a necessary skill set to increase independence and quality of life. Understanding the how, where, and communication style being taught is important for identifying deficits in the field as well as which interventions…

A systematic review was completed to identify assessments used with children with intellectual disabilities to assess adaptive behaviour, challenging behaviour and autism-related behaviour and consider their appropriateness for use by special education teachers with autistic pupils. The findings of this review led to the recommendation that the…