Background: The increasing number of individuals with an intellectual disability who are at risk of developing dementia highlights the need to use measures with strong psychometric properties as part of the screening, assessment and diagnostic process. Method: Searches were made of clinical and good practice guidelines and English language journal…

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…

Research into the health of people with intellectual disabilities has increasingly focused on the occurrence of cancer in this population. Information on the incidence and prevalence of cancer is reviewed in both institutional and community settings. Examples of environmental causation are considered including "Helicobacter pylori."…