This study investigated the associations between the characteristics of adolescents and adults with autism spectrum disorders (ASD) and maternal well-being. Two groups were compared: mothers of adolescents and adults with ASD and co-morbid psychiatric disorders (n = 142) and mothers whose sons or daughters had a single diagnosis of ASD (n = 130).…

The purpose of this literature review was to summarize studies examining risk factors, markers, and correlates of psychopathology in youngsters with intellectual disability. A total of 26 studies met inclusion criteria and were reviewed. Due to the limitations of research methods (i.e., not establishing precedence), no risk factors were…

There is growing evidence for the efficacy of programs to reduce inappropriate aggression in people with intellectual disabilities. These have been provided in groups and for individuals in forensic settings. People with intellectual disability and inappropriately expressed anger who were referred to a community psychology service were assigned to…

Sleep disturbances are a significant problem for persons with developmental disabilities. These problems occur at a higher rate than what is observed in the typically developing population, and persons with Autism Spectrum Disorders (ASD) appear to be at a higher risk than individuals with other developmental disabilities. However, another major…

This study investigated whether children with high-functioning autism/Asperger's syndrome have a different spontaneous processing style than typically developing children, that is, a style where they prefer details over meaning. Participants were 25 children with autism spectrum disorders (ASD) and 25 typically developing children matched by age,…

Parents of children with developmental delays consistently report higher levels of child behavior problems and also parenting stress than parents of typically developing children. This study examined how mothers' positive beliefs influence the relation between children's behavior problems and mothers' parenting stress among families of children…

Increased knowledge of complex behaviors such as pica is needed to improve the support and services in the community for individuals with intellectual disability (ID). Though the prevalence of pica has been documented extensively in institutionalized settings, few studies have explored its etiology. The aim of this study is to explore the…

Recent research has examined the relevance of the social information processing model of aggression to individuals with intellectual disability (ID). This study investigated the "response access" and "response decision" steps of this model. Photo stories were used to compare aggressive and nonaggressive individuals' beliefs about the outcomes of…

With the desegregation processes of services for people with intellectual disability (ID) that is taking place in most Western countries there is a need for more knowledge related to the prevalence of behavior problems among people living in community settings. This study investigates the prevalence of behavior problems among 140 adolescents and…

The aim of this study was to investigate the prevalence of mental disorders in a Norwegian sample of adults with intellectual disability (ID) using the "Psychopathology Checklists for Adults With Intellectual Disability" (P-AID; Hove & Havik, 2008), a screening instrument adopting diagnostic criteria from the "Diagnostic Criteria for Psychiatric…

Recent reports suggest that individuals with autism spectrum disorders (ASD) may experience depression at a high frequency, yet few published studies address this issue, especially among adults. In the current investigation, we reviewed features of depression and comorbid traits among depressed inpatients with intellectual disabilities (ID) as a…