Autistic individuals with intellectual disability are at greater risk of experiencing anxiety than their non-autistic peers without intellectual disability. Anxiety in this group may present as behaviour that challenges, often leading families to reach out to healthcare or support services. However, many families experience difficulties accessing…

Background: The Reducing Disability in Alzheimer's Disease in Kansas City (RDAD-KC) intervention has been shown to improve the health of individuals with dementia and caregiver dyads. This manuscript reports the results of implementing the RDAD among individuals with intellectual disabilities and caregiver dyads. Methods: Nine community agencies…

The Good Behaviour Game (GBG) is an interdependent group contingency intervention, previously shown to be effective in managing students' behaviour across several studies. An ABAB withdrawal design was implemented to examine the effects of the GBG on the engagement and disruptive behaviours of 12 students diagnosed principally with a mild…

Background: The current study explored the perspectives of staff working with adults with intellectual disabilities and behaviours that challenge. We sought insight into their understanding of procedural fidelity and challenges faced when implementing behaviour support. Method: We interviewed 15 staff members supporting adults with intellectual…

Background: This systematic review aimed to explore the effects of sport and physical activity on behaviour and emotional problems, mental health and psychosocial well-being of children and adolescents with intellectual disability. Method: Five databases were searched systematically (ERIC, MEDLINE, PsycINFO, SportDISCUS and SCOPUS), up to 28…

Background: Psychotropic medication is frequently administered to people with intellectual disability with mental health and/or behavioural problems, instead of other non-pharmacological interventions. This study describes the mental health and behavioural problems of people aging with intellectual disability, their psychotropic medication intake,…

Background: This study investigated the extent to which behaviour support services are accessible under Australia's National Disability Insurance Scheme (NDIS). Method: We conducted semi-structured interviews with families who support a member with an intellectual disability and challenging behaviour. We analysed this data with a supply and demand…

Background: Adults with intellectual disability, especially those with Down syndrome, are at increased risk of dementia. Whilst memory decline is often considered the earliest symptom, emerging research indicates decline in language, executive function, and non-cognitive domains may also occur early, potentially before memory changes. Method: A…

Introduction: People with an intellectual disability (ID) are at risk of developing challenging behavior. Although previous research provided important insights into how to support people with an ID and challenging behavior, it remains unclear what various stakeholders consider to be the most essential aspects to further improve their support.…

Educational institutions are constantly aiming to better meet the academic needs of individuals with disabilities. As more students with disabilities attend postsecondary education settings researchers need to better understand how to apply both academic and behavioral interventions to better serve this population. Group contingencies are widely…

Autism spectrum disorder is a neurodevelopmental condition characterized by deficits in social communication and repetitive behaviors. How specific anatomical alterations contribute to the clinical profile of autism spectrum disorder remains largely uncharacterized. We have previously shown that parvalbumin-positive Chandelier cells, a specific…

Children with intellectual and developmental disabilities engage in higher rates of challenging behavior (CB) than their typically developing peers. Effective and sustainable intervention and supports designed to reduce CB, as well as promote the development of positive, prosocial behavior, are urgently needed. One approach to targeting CB is…

Background: The aim of this study was to investigate the demographic, clinical characteristics, and service systems of patients with autism spectrum disorder (ASD) and/or intellectual disability presenting to a large paediatric hospital emergency department (ED) with behaviours of concern (BOC) over a two-year period. Method: Retrospective audit…

Fragile X syndrome (FXS) is characterized by variable neurobehavioral abnormalities, which leads to difficulties in developing and evaluating treatments and in determining accurate prognosis. We employed a pediatric cross-sectional sample (1,072 males, 338 females) from FORWARD, a clinic-based natural history study, to identify behavioral subtypes…

An online survey on experiences of 47 caregivers of persons with intellectual disability during COVID-19 pandemic was carried out to find out their experiences, with the aim to understand the focus areas of challenges, so as to organise need-based support systems. A validated questionnaire was used to collect data. The participants belonged to…