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…

Background: Historically, the research and treatment of self-injury has been disciplinarily siloed. As a result, the behaviour is understood and treated differently among individuals with and without intellectual and developmental disabilities. We explore the potential for an interdisciplinary research and practice agenda in self-injury. Method:…

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…

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…

Restricted and repetitive behaviors (RRB) are observed in young children with intellectual and developmental delays or disabilities (DD) including autism spectrum disorders (ASD). Self-injurious behavior is often considered an extreme form of RRB, but the nature of the relation between SIB and other forms of RRBs is not completely understood.…

Objective: This study aims to delineate the characteristics of severe self-injurious behaviors (SIB) in a cohort of children with autism and unspecified intellectual developmental disorder (UIDD) (intellectual disability) and examine potential risk factors for developing SIB. Methods: A retrospective chart review studied characteristics of severe…

Psychiatric disorders are common in youth with intellectual and developmental disabilities. This is a vulnerable group of children whose behavioural problems often have more complicated care needs than other children, which can place a great deal of stress on their families. However, the association of family mental health issues, level of…

The purpose of this study was to examine the frequency and quality of primary care physician (PCP) recommendations to investigate the management of young children with delays and self-injury (SIB; e.g., head banging) from the time of initial SIB concern to specialty referral as recommended by the American Academy of Pediatrics (AAP). Via a…