Introduction: Crisis intervention aims to prevent hospital admissions by providing rapid assessment and intensive support in the community. Interest is growing in the potential of crisis care for people with intellectual disabilities who often have co-occurring psychiatric disorders and challenging behaviors. They are at high risk for admission to…

Background: Suicidality in individuals with intellectual disability is a critical but under-researched area. This systematic review aims to synthesize existing literature on the prevalence, risk factors, and interventions for suicidality among individuals with intellectual disability. Methods: Adhering to the PRISMA guidelines, a comprehensive…

Introduction: Greater psychopathology among individuals with intellectual disabilities, as well as distress among their parents, are negatively associated with personal growth among the latter. This study examines the role of parents' social support and their attitudes toward service use as mediators of the relationship between psychopathology…

Introduction: Young people with intellectual disabilities (ID) are at an increased risk for experiencing mental health issues compared to their peers without disabilities. Further, there are limited resources available to help accurately assess mental health disorders and that are accessible for adolescents with ID. Method: This paper describes…

Background: Intellectual disability and mental health disorders constitute a major health problem globally with higher economic burden in low- and middle-income countries such as Bangladesh. In 2017, the World Bank estimated that 85% of the global population lived in low-middle-income countries. Limited research has explored health practitioner…

Introduction: Mental health assessment in autistic individuals with intellectual disabilities may be challenging. Findings from non-autistic samples indicate overlap between obsessive-compulsive disorder (OCD) and psychotic disorder/schizophrenia, but little is known about this potential overlap in autistic people. Methods: Explorative,…

Background: The purpose of this study was to assess the prevalence of unknown comorbid mental disorders in individuals with mild/moderate intellectual disability (ID) with/without autism spectrum disorders (ASD) and to compare the severity of challenging behavior with respect to the comorbidity of ASD and comorbid psychiatric disorders. Methods:…

Introduction: Adults with intellectual disabilities (ID) face a high risk of developing psychiatric disorders, yet there is a lack of valid instruments measuring psychopathology in this population. Two existing instruments are the PAS-ADD Checklist questionnaire and the Mini PAS-ADD interview, two third-party assessments that can be used for the…

Introduction: Mental health concerns have been noted to be highly prevalent for youth with intellectual disability (ID), with or without autism spectrum disorder (ASD). The purpose of the current study was to examine a Canadian sample of youth with ID, with or without ASD, to explore caregiver-reported percentages, predictors, and treatment…

Introduction: Emotional and behavioral problems are common in adolescents with mild to borderline intellectual disabilities (MBID). Basic Psychological Needs Theory connects fulfillment of basic psychological needs (autonomy, relatedness, competence) to ill-being (mental health problems). The associations between the frustration and satisfaction…

Introduction: Compared to their neurotypical peers, children and adolescents with neurodevelopmental disorders (NDs) experience worse mental health outcomes, including greater service use and functional impairment. Few studies, however, have examined the neurodevelopmental contributions to mental health complexity among those seeking…

Background: Little is known about the efficacy of eye movement desensitization and reprocessing (EMDR) therapy for post-traumatic stress disorder (PTSD) symptoms in people with mild intellectual disability or borderline intellectual functioning (MID-BIF). Aims: To explore the safety, feasibility, and efficacy of EMDR therapy in adults with…

People with an Intellectual Disability (ID) are around 4 times more likely to suffer with a mental health disorder than IQ-typical people, however previous studies have shown they may be less likely to be diagnosed. One suggested cause of this is the diagnostic overshadowing bias: the tendency for practitioners to attribute unusual behaviour,…

Background: People with mild intellectual disability (ID) experience a higher prevalence of mental health (MH) problems in comparison to the general population, yet there is little consensus on the most appropriate type and nature of services for support and treatment for this specific group of individuals. Objective: The objective of this scoping…

Introduction: Quality services for persons with intellectual and developmental disabilities and mental health needs (IDD-MH) requires timely access to services that are responsive to their needs and preferences. This study explores virtual service delivery from the perspectives of family caregivers of persons IDD-MH during the onset of the…