Background: Responses to digital cognitive training interventions vary greatly among children with intellectual and developmental disorders (IDD). Investigating possible predictors of improvements following training is vital in ascertaining which individuals benefit from these interventions. Methods: Seventy-three children (4-11 years) with IDD…

Background: Providing medical and dental care for adults with developmental disabilities requires specialised care that includes caregiver's perceptions of processes of care as integral to informing care delivery. Method: We examined the reach and efficacy of a medical-dental clinic serving adults with developmental disabilities as part of a…

Background: Despite agreement that restrictive intervention (RI) should only be used as a last resort and for as long as required, little is known about long-term RI among individuals with a disability. This study examines long-term RI use. Method: From the Restrictive Intervention Data System dataset from Victoria, Australia, a cohort of 1,414…

Background: The present study aimed at investigating mother-child dyadic co-regulation patterns in dyads with children with intellectual disability (ID). Method: 24 children paired for developmental age and vocabulary size (8 with chromosome 14 aberrations, 8 with Down syndrome, and 8 with typical development) and their mothers participated in the…

Background: Phelan-McDermid Syndrome (PHMDS)/22q13.3 deletion syndrome is a rare genetic disorder linked to Autism Spectrum Disorder (ASD) and Intellectual Disability (ID). There are reports of PHMDS co-occurring with psychiatric disorders, but little is known about the assessment of such disorders in PHMDS. Method: A case study focusing on a…

Background: Little is known about the experiences of parents whose sons or daughters are diagnosed with autism spectrum disorder (ASD) during adulthood. Method: In this exploratory study, 6 mothers of adults recently diagnosed with ASD were interviewed about the ASD assessment process. Thematic analysis was used to analyse the interviews. Results:…

Background: Individuals with intellectual disability (ID) and autism spectrum disorder (ASD) are at increased risk of sexual abuse. However, little is known about facilitating detection and disclosure. One year after discharge from a specialised psychiatric ward, a young man with mild ID and ASD disclosed previously unknown sexual abuse. The aim…

Background: Adults with intellectual disabilities (ID) commonly live in specialised residential settings. Data collected from these adults are often nested. The aim of this study is to examine the impact of this data structure. Method: Referent caregivers completed the Reiss Screen for Maladaptive Behaviour for each of the 571 adults with ID who…

Background: This descriptive single-case study reports upon a four-decade history of health care and support provided to one male with life-long intellectual disability and significant comorbidities. Methods: All available paper and electronic documentation from the past 40 years was reviewed, with relevant health and medication information…

Background: Language assessment is a key element of evaluations of children and adolescents with neurodevelopmental disorders (NDDs). The present study examined the validity of a gaze-based receptive language index (RLI) in predicting language test results.Method: Participants included toddlers, pre-school, and school age children and adolescents…

Background: This paper reports results from a study examining disability-related services at the family level. Method: We used descriptive statistics to examine (a) the types of disability-related family services families used, (b) how well family services met their needs, (c) the types of family services needed but not received, and (d) families'…

Background: Sensory integration (SI) therapy is an intervention widely used with children with disability despite the lack of evidence regarding its efficacy. Method: A questionnaire was distributed to early intervention teachers in Malaysia and Singapore. Information was sought on how early intervention teachers learned about SI therapy, the…

Background: This systematic review aimed to identify the factors related to psychosocial outcomes for adults with high-functioning autism spectrum disorder (HFASD). A further aim was to appraise the research methodology and provide recommendations for future research. Method: Systematic review methodology was used to comprehensively search for…

Background: There is limited research documenting the health and/or psychological services accessed by adults with rare genetic syndromes who engage in challenging behaviour. The study documented service receipt and associations with person characteristics. Method: Thirty-two parents of adults with rare genetic syndromes completed an adapted…

Background: Both parent-report and clinician-administered autism spectrum disorder (ASD) screening instruments are important to accurately inform ASD risk ascertainment. The aim of this study was to adapt a clinician-administered ASD screening instrument, the Autistic Behavioural Indicators Instrument (ABII), as a parent questionnaire equivalent…