Background: The review aimed to investigate the effectiveness of parent-child relationship interventions for families of children with intellectual disability up to 12 years old. Methods: Quasi-experimental or randomised controlled trials (RCTs) of interventions targeting the parent-child relationship where =50% of children had an intellectual…

Background: People with Down syndrome (DS) are predisposed to challenges with executive functions (EF), which are crucial for adaptive outcomes and academic success. Early interventions targeting EF are therefore critical. The present study analysed Italian data on the acceptability, enjoyability and household implementation of EXPO (EXecutive…

Background: Mucopolysaccharidosis type III (MPS III) is a rare lysosomal storage disease with systemic complications. This scoping review aimed to synthesise evidence regarding methods to diagnose and monitor MPS III. Methods: We searched 10 databases for English and Spanish citations published from 2017 to 2022. Our study focused on human-based…

Background: Evidence and awareness of the importance of culturally adapting psychosocial interventions is growing. The aim of this paper is to systematically review studies on cultural adaptations of psychosocial interventions for parents and their children with intellectual disabilities, in low- and middle-income countries. Methods: Studies were…

Background: Children of parents with intellectual impairment are thought to be at risk for poor social-emotional well-being. This study investigated the relationship between maternal intellectual impairment and poor child social-emotional well-being. Method: Secondary analysis of data from waves 2-4 of the Millennium Cohort Study (UK).…

Background: Recruitment is a widely cited barrier of representative intellectual disability research, yet it is rarely studied. This study aims to document the rates of recruiting children with intellectual disabilities using two methods and discuss the impact of such methods on sample characteristics. Methods: Questionnaire completion rates are…

Background: Earlier research has distinguished five domains of Quality of life (QoL) for people with ID: material well-being, development and activity, physical well-being, social well-being, and emotional well-being. We investigated parents' perspectives on these domains and QoL for children and young adults with ID and hypothesized that parents'…

For three decades after Leo Kanner's first clinical description, research progress in understanding and treating autism was minimal but since the late 1960s the growth of autism discoveries has been exponential, with a remarkable number of new findings published over the past two decades, in particular. These advances were made possible first by…

Background: The nature and characteristics of the peer social networks of young children with Down syndrome (DS) in classroom settings were examined within a developmental framework. Method: Comparisons were made with younger typically developing children matched on mental age and typically developing children matched on chronological age.…

Background: In low- and middle-income (LAMI) countries, there is a lack of well-trained therapists to provide specialist interventions for children with intellectual disabilities and their families. We sought to identify strategies deliverable by families or non-specialist workers. Materials and Methods: After searches of appropriate scientific…

Aim: This paper seeks to illumine how families with children and adult members with intellectual disabilities manage to manifest a buoyant and durable capacity over time. It is therefore concerned centrally with the idea of resilience. Method: Drawing from diverse theoretical literatures from child development and protection and gerontology, the…

Aims: To explore the validity of Developmental Behaviour Checklist-Autism Screening Algorithm (DBC-ASA) as a screening instrument for autism among children with intellectual disabilities. Method: Data were collected from the case notes of 109 children with intellectual disabilities attending a specialist clinic in the UK. Results: The mean score…

Background: Studies with children suggest that reactive attachment disorder (RAD) is associated with pathogenic early care. Little is known about RAD in adults with intellectual disabilities, many of whom experience adversity and abuse in early life. We investigated whether RAD symptoms occur in this population, and explored whether hypothesized…

The field of early intervention is vibrant, generating expectations that systematic, comprehensive, experientially based interventions will alter developmental trajectories and prevent secondary complications. In this article, the existing knowledge base in the field is reviewed. It emphasizes the importance of an overall developmental framework,…