Background: Children and adolescents with cerebral palsy (CP) commonly have behaviour problems. The present study aimed to determine which of the most common clinical features experienced by children and adolescents with CP and intellectual disability are associated with behaviour problems. Method: We investigated 11 possible associated variables…

The present study aims to examine the effects of the MindfulTEA program, an Mindfulness-based Interventions (MBIs) specifically designed for adults with Autism Spectrum Disorder (ASD) and Intellectual Disability, to reduce behavioural problems. MBIs are effective in improving well-being in people with high-functioning ASD, but little is known…

Background: Challenging behaviours are common among children and adolescents with intellectual disabilities. Such behaviours often result in poor quality of life outcomes such as physical injury, difficulties with relationships and community integration. Aim: This systematic review aimed to synthesise evidence from studies that assessed the effect…

Introduction: There is evidence of a gap between individuals with intellectual and developmental disabilities (IDD) who need treatment for self-injurious behavior (SIB) and those who receive treatment. The purpose of this study (n = 15) was to begin to understand the treatment gap from the perspective of family caregivers. Methods: In…

Background: Callous-unemotional traits (CUT) are an antisocial personality trait, which can be present in people with autism spectrum disorder (ASD), especially in relation to difficulties in empathy. These traits are related to challenging behaviors, such as aggressive behavior, which may occur in people with ASD. Method: This study aimed to…

Background: Children and adolescents with Autism Spectrum Disorder (ASD) often experience symptoms of various mental disorders along with the characteristics that define ASD. High rates of several psychiatric disorders have been reported in people with ASD such as anxiety, depression, cognitive problems, emotional regulation difficulties and…

One of the most common reasons people with intellectual and developmental disabilities (IDD) return to institutions is because of maladaptive behaviors. This study's aim was to examine the impact organizational supports can have on the community outcomes of people with dual diagnosis--those with IDD and psychiatric disabilities. We analyzed…

Background: Based on self-reported social capital, different typologies of family networks of people with intellectual disabilities were examined. Associations between behavioural and emotional problems or well-being and typologies were investigated. Method: 137 participants with mild intellectual disability were interviewed using the Family…

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…

Behaviour support plans (BSPs), if accurately implemented, have been found to increase skills and decrease challenging behaviour of individuals with intellectual and developmental disabilities. Training is essential for staff to acquire the skills necessary for accurate implementation. The aim of this systematic literature review was to evaluate…

Challenging behaviors are prevalent among adults with intellectual and developmental disabilities (IDD). In this review, we used the What Works Clearinghouse Standards (WWC) to evaluate the quality of 84 studies that aimed to treat the challenging behaviors of adults with IDD, ages 22 years and older, using a function-based intervention. Then, we…

Behavior problems in children with autism spectrum disorder (ASD) may exacerbate parenting stress. Parenting self-efficacy and family resources may influence this association. We examined cross-sectional statistical mediation effects of parenting self-efficacy on the relationship between child behavior problems and parenting stress and…

Background: Longitudinal research is needed to strengthen evidence for risk factors for challenging behaviour in children with intellectual disabilities and to understand patterns of change over time. Methods: Data on challenging behaviour were collected for 225 students in one school over four annual time points and a range of potential risk…

This comprehensive review reports on methodological quality of 162 single-case studies on augmentative and alternative communication interventions for communication and challenging behavior in individuals diagnosed with autism or intellectual disabilities and with complex communication needs. Following review for inclusion criteria, documents were…

This comprehensive review reports on methodological quality of 162 single-case studies on augmentative and alternative communication interventions for communication and challenging behavior in individuals diagnosed with autism or intellectual disabilities and with complex communication needs. Following review for inclusion criteria, documents were…