Background: Existing research has predominately focused on dyadic relationships in families of children with intellectual disabilities. The aim of this study was to build on emerging literature exploring triadic relationships between a mother, sibling, and child with intellectual disability, investigating how they influence each other's…

Background: This review aimed to synthesise the literature about interventions for parents of adolescents with intellectual disability, including parental experience of receiving interventions and intervention effectiveness. Methods: Eligible interventions aimed to improve parenting skills and/or parent-adolescent relationships, adolescent…

Background: People with neurodevelopmental disabilities are frequently prescribed or administered psychotropic medication, particularly to manage behaviours of concern. Reducing inappropriate psychotropic use has been the target of international research and policy for several decades. Methods: Six electronic databases were searched for…

Background: Arabs with intellectual disabilities and/or autism may exhibit challenging behaviour that affects them and their caregivers. Early, appropriate intervention may reduce these effects. This review synthesised and critically appraised challenging behaviour intervention research for this population. Methods: All published empirical…

Background: Stepping Stones Triple P (SSTP) is a complex parent-mediated intervention aimed to reduce behaviours that challenge in children with moderate to severe intellectual disabilities, aged 30-59 months. Methods: To formulate a comprehensive understanding of SSTP implementation in the UK, we conducted a process evaluation collecting…

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…

Background: We investigated how many individuals with Rett syndrome were undergoing interventions to reduce stereotypic hand movements and the factors determining the presence or absence of an intervention. Method: A questionnaire was sent to 194 families. Each survey item was compared between the intervention and non-intervention groups according…

Background: Research exploring nonpharmacological interventions for individuals with intellectual disability and personality disorder was reviewed. This should prove valuable to services and professionals contemplating how to offer interventions for these individuals. Method: A systematic search of electronic databases was conducted. Articles were…

Background: Interventions for challenging behaviours in individuals with intellectual disabilities benefit from outcome monitoring that takes clients' preferences into account. We determined clients' and representatives' preferred outcome domains and measures to secure their involvement in treatment decisions for challenging behaviours. Method: We…

Background: Interventions for offenders with intellectual disabilities (ID) have used cognitive variables as measures of treatment outcome. However, the relevance of cognitive variables to offending in people with intellectual disabilities is unclear. This review aimed to evaluate the evidence for a relationship between cognitive variables and…

Background: Social competence training for individuals with comorbid autistic spectrum disorder (ASD) and intellectual disability was scarce and had methodological limitations in sample sizes and outcome measures. Aims: The current study addressed the limitations and reported a social competence intervention for adolescents and adults with ASD and…

Research on follow-up outcomes of systemic interventions for family members with an intellectual disability is scarce. In this study, short-term and long-term follow-up outcomes of multisystemic therapy for adolescents with antisocial or delinquent behaviour and an intellectual disability (MST-ID) are reported. In addition, the role of parental…

Background: The use of eHealth, which has accelerated in the wake of the COVID-19 pandemic, could contribute to the access to tailor-made psychological interventions for people with intellectual disabilities. Method: A scoping review was conducted on peer-reviewed studies between 1996-2019. Results: Thirty-three studies reported on the use of…

Background: Due to incompatibilities in communication, it is key that family members and support staff can take the perspective of people with moderate to profound intellectual disabilities (ID) whilst putting aside their own perspectives. Method: Ten vignettes describing types of restraint interventions (RIs) were presented to 20 unique pairs of…

Introduction: The United Kingdom's Department for Education's advice on behaviour focuses on the power of staff and the strength of the policy in challenging behaviour, via rules, sanctions and rewards. We designed a video-feedback intervention for staff teams in a special educational setting who were working with children with intellectual…