In the research on people with intellectual disabilities and their social networks, the functional characteristics of their networks have been examined less often than the structural characteristics. Research on the structural characteristics of their networks is also usually restricted to the size and composition of the networks, moreover, with…

We examined a procedure to assess preference for social interactions in individuals with intellectual and developmental disabilities. Preferences were identified in five individuals using a paired-choice procedure in which participants approached therapists who provided different forms of social interactions. A subsequent tracking test showed that…

Children with autism spectrum disorders (ASDs) are more likely to engage in inappropriate play (e.g., stereotypy, repetitive behavior) with their preferred items given as reinforcers. Considering the stereotyped behavior is a core characteristic of ASD aimed to reduce, it is necessary to identify alternative reinforcers that does not encourage…

Although there are established links between measures of readiness for psychological therapy in offenders and subsequent reduction in recidivism rates there has been a lack of theoretical research considering this process within the intellectual disability (ID) offender population. Grounded theory methodology was used to explore the process by…

Improvements in client-caregiver relationships may lead to improvements in the quality of life of clients with intellectual disabilities (ID). For this reason, interventions aimed at influencing these relationships are important. To gain insight into the nature and intention of these relationships in the ID population, suitable measurement…

During face-to-face interactions typically developing individuals use gaze aversion (GA), away from their questioner, when thinking. GA is also used when individuals with autism (ASD) and Williams syndrome (WS) are thinking during question-answer interactions. We investigated GA strategies during face-to-face social style interactions with…

Several studies have tested Weiner's model, which suggests a relationship among causal attributions regarding challenging behavior (CB), emotions, and helping behavior of staff. No studies have focused on interpersonal styles. The goals of this study were to investigate the influence of type of CB on attributions, emotions and interpersonal style…

Technology-aided programs for assisting communication and leisure engagement were assessed in single-case studies involving two men with amyotrophic lateral sclerosis (ALS). Study I involved a 51-year-old man with a virtually total loss of his motor repertoire and assessed a technology-aided program aimed at enabling him to (a) write and send out…

We report on the preliminary validity and utility of the "Ghuman-Folstein Screen for Social Interaction" ("SSI"), a measure of social interaction that can serve to screen for autism spectrum disorders (ASDs) in clinical samples of young high-risk children. Caregivers of 350 children (176 younger participants, ages 24-42 months, mean age = 34.1…

Recently, the Staff-Client Interactive Behavior Inventory (SCIBI) was developed, measuring both interpersonal and intrapersonal staff behavior in response to challenging behavior in clients with ID. The aim of the two studies presented here was first to confirm the factor structure and internal consistency of the SCIBI and second to demonstrate…

We aimed to explore the extent of neurodevelopmental difficulties in severely maltreated adopted children. We recruited 34 adopted children, referred with symptoms of indiscriminate friendliness and a history of severe maltreatment in their early childhood and 32 typically developing comparison children without such a history, living in biological…

We appraised life satisfaction using the Satisfaction with Life Scale (SWLS), and analysed its psychometric properties in persons with intellectual disability (ID). Ninety-nine persons with ID from four services in Spain participated. A battery of subjective assessments was used, including the SWLS, a Quality of Life measure (WHOQOL-BREF), and…

Students with special educational needs and disabilities (SEND) are at a greatly increased risk of experiencing poor psychosocial outcomes. Developing effective interventions that address the cause of these outcomes has therefore become a major policy priority in recent years. We report on a national evaluation of the Achievement for All (AfA)…

Living with a child with a disability can affect family life in various domains. Impacts on time, expenses, work, relationships within the family, social relationships and physical and psychological health can be observed. The Family Impact of Childhood Disability (FICD) is a specific instrument designed to assess this situation. Used in a…

The first of these two studies assessed whether 11 participants with multiple disabilities of 5.3-18.2 (M = 10.7) years of age would succeed in combining a microswitch for accessing preferred environmental stimuli and a Voice Output Communication Aid (VOCA) for requesting social contact. The second study conducted a social validation assessment of…