Background: The aim was to investigate the aggressive behavior of young people in specialized institutions with intellectual disability (ID) with or without autism spectrum disorder (ASD). Method: Data on 305 institutionalized young people were collected using two aggression scales, the 'Children's Scale of Hostility and Aggression:…

Background: Data on the prevalence of developmental disabilities in people who experience imprisonment and on their characteristics are lacking. Methods: The present authors identified adults with developmental disabilities who were released from Ontario provincial prisons in 2010 and a general population comparator group using administrative…

Background: While the prevalence of language and communication difficulties among young people in custody is well established, holistic understanding of the complexity and co-occurrence of additional vulnerabilities among this population are rare. Methods: Ninety-three young people in a young offenders institution in England were assessed using…

Pica is a dangerous form of self-injurious behavior that occurs in people with developmental disabilities who are institutionalized. Studies also indicate that pica has led to the death of people with developmental disabilities. While a number of published studies have demonstrated that pica behavior can be decreased substantially with behavioral…

The present study examines the associations between coping efforts and psychological (internalizing and externalizing symptoms) and behavioral adjustment in a sample of 373 male juvenile offenders (ages 14-17) during the first month of incarceration. Social support seeking was associated with a more rapid decline in internalizing symptoms and…

A key component of Mode Deactivation Therapy (MDT) is the development of self-awareness and regulatory skills by the client with the aim of helping adolescent males with conduct disordered behaviors, including sexually inappropriate behaviors and emotional dysregulation. The goal includes altering specific behaviors to fall within socially…

Challenging behaviour may not be part of the diagnostic criteria for Autistic Disorder but they are frequently exhibited by children and adults with this condition. Levels of challenging behaviours are highest in individuals with an autism spectrum disorder (ASD) and co-occurring intellectual disability (ID). The sample for this study consisted of…

The article relates to the author's former experiences gained during the work with individuals with developmental disabilities at the Association for the Help of Retarded Children, Nassau Chapter in New York State in the United States (US), as well as with autistic children at the Loddon School in Hampshire County in the United Kingdom (UK).…

The "Viennese Instrument for Suicidality in Correctional Institutions" (VISCI) presented here is based on the results of a large case-control study and on research on literature examining suicide prevention in general and in the prison population in particular. The aim of this study was to validate the properties of the VISCI to differentiate…

Behavior problems such as aggression, property destruction, stereotypy, self-injurious behavior, and other disruptive behavior are commonly observed among adults with intellectual disabilities (ID), autism spectrum disorders (ASD), and epilepsy residing at state-run facilities. However, it is unknown how these populations differ on behavior…

Background: Pica is a very dangerous form of self-injurious behaviour because one occurrence can be lethal. Dealing successfully with dangerous pica in a large institution requires a high level of administrative support. It cannot be relegated to each psychologist to write a programme. A written behaviour programme is only one component of…

Self-harming behavior during incarceration has been a topic of increasing attention in recent years. Some authors attribute these episodes to the high level of stress that imprisonment generates coupled with a low quality of coping strategies employed by inmates. The main aim of this study was to identify, by means of coping typologies, prisoners…

Background: The aim of this study was to reevaluate the reliability (internal consistency, inter-rater and re-test) and the factor structure of the Behavior Problems Inventory (BPI-01) with adults with intellectual disabilities who resided in a state-run developmental centre. Methods: BPI-01 was administered to informants who had known…

The current study examined the relationship between risk factors for prisoner self-injurious behavior (SIB) and the amount of time male prisoners function without engaging in SIB (SIB-free time), and obtained estimates of SIB-free time for selected SIB prisoner subgroups dependent on their housing status. Conditional Cox regression analysis…

This paper is the synthesis of two pre-existing studies. It details the experiences of nine people with mild/moderate learning disabilities who self injure, and those who work with them. At the time of this study the participants were living and working in a medium secure unit at Calderstones NHS Trust in Lancashire. A phenomenological approach…