Background: Engagement of individuals with an intellectual disability and their caregivers in health care has been highlighted as an essential factor in developing services that better meet client needs; however, few studies have focused on the engagement of individuals with a dual diagnosis (intellectual disability co-occurring with a mental…

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: Studies have found that presence of challenging behaviours and mental health problems limits employment for people with intellectual disabilities. This study investigates the associations between age, gender, living condition, level of intellectual disability, diagnoses, behaviour, mental health, and employment in adults with…

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: It is unknown why professionals' adherence to guideline recommendations on antipsychotic drug prescription in the intellectual disabilities care is insufficient. This study aimed to explore barriers and facilitators in the implementation and use of these recommendations. Methods: In-depth interviews with four intellectual disability…

Background: Problem behaviours are common among people with intellectual disabilities (ID), but psychometrically evaluated instruments for assessing such behaviours are scarce. The present study evaluated the psychometric properties of the Neuropsychiatric Inventory--Intellectual Disability (NPI-ID). Method: We assessed 108 residents with…

Background: The aim of this study was to investigate the prevalence of and the factors associated with psychiatric symptoms (PS) and challenging behaviour (CB) in adults with intellectual disabilities, and the utilization of psychiatric services in Turkey. Method: Psychiatric Assessment Schedule for Adults with Developmental Disorders…

Background: Previous research suggests parents' level of satisfaction with their child's school experience is highly variable. The present author explored school satisfaction in a Canadian sample of parents of children with severe and often complex developmental disabilities. Method: Parents of 185 children completed questionnaires regarding their…

Background: People with intellectual disabilities often have a multitude of concurrent problems due to the combination of cognitive impairments, psychiatric disorders (particularly anxiety) and related challenging behaviours. Diagnoses in people with intellectual disabilities are complicated. This study evaluates the quality of the diagnoses and…

Background: Previous research has suggested a variety of possible relationships between the presence of symptoms of psychiatric disorder and challenging behaviours in people with intellectual disability. This study explores this relationship in a total population sample of adults with challenging behaviour. Materials and Methods: Over 800 service…

Background: Using mechanical restraints to protect a person who engaged in dangerous self-injury was decreased by manipulation of an establishing operation involving the client choosing the staff person who would work with her. Materials and Methods: The client was a 28-year-old woman diagnosed with autism, bipolar disorder, static cerebral…

Background: Many people with intellectual disabilities display high levels of anger, and cognitive-behavioural anger management interventions are used routinely. However, for these methods to be used optimally, a better understanding is needed of different forms of anger assessment. The aim of this study was to investigate the relationship of a…

Background: It has often been stated that the prevalence of psychiatric disorders in people with intellectual disabilities is greater than it is in the population as a whole. Method: The epidemiological studies on psychiatric disorders in people with intellectual disabilities were reviewed. Results: There is evidence that the prevalence of…