The elucidation of odour awareness in children with autism spectrum disorders (ASD) is important. We compared the odour awareness of young children with ASD with those of typical development (TD) children using the Children's Olfactory Behavior in Everyday Life (COBEL) questionnaire, which is a self-report measure that mainly assesses odour…

The aim of this research was to compare the mental health of families with children diagnosed with autism spectrum disorder or typically developing children, during the first and the second wave of COVID-19 outbreak in Slovakia. The study is mainly focused on the prevalence of depression, anxiety, and stress among the parents and maladaptive…

Cornelia de Lange syndrome (CdLS) is associated with repetitive and self-injurious behaviors (RBs, SIB). Evaluating children with CdLS, this study: (1) characterizes the spectrum of RBs; (2) characterizes the impact and severity of RBs including SIB; (3) describes how age and adaptive functioning relate to RBs including SIB. Fifty children…

Positive social relationships have been variously linked to mental well-being, and it is therefore important to more fully understand the factors that may impede positive relationship development. The aim of this study was to explore the relationships between elementary school-age children's emotion regulation, relationship problems, adaptive…

Purpose: Caregivers of autistic children present with high stress levels, which have been associated with poorer child outcomes in several domains, including language development. However, prior to this study, it was unknown whether elevated caregiver stress was associated with language development in infant siblings of autistic children…

Introduction: Youth with intellectual disabilities (ID) demonstrate higher rates of disruptive behavior disorders (DBDs) than youth with typical development (TD). DBDs such as oppositional defiant disorder (ODD) predict higher rates of delinquency during adolescence. Yet, few studies have examined risk-taking and delinquency among youth with ID.…

This pilot feasibility study applies the RE-AIM Implementation Science Framework to examine the implementation and preliminary signals of the effectiveness of integrating the Group-Early Start Denver Model (G-ESDM) in an early childhood education center serving under-resourced communities. Five preschoolers diagnosed with autism, their caregivers,…

Although it has been found that autistic children exhibit delays in executive function abilities and atypical patterns of attention, less is known about the relationship between executive function and attention abilities and social and language skills in early childhood. In this study, 180 autistic children, age 2-8 years, participated in a study…

Purpose: The aim of this study was to situate developmental language disorder (DLD) within the impairment and disability framework of the International Classification of Functioning, Disability, and Health (ICF); describe the functional strengths and weaknesses of a cohort of first-grade children with DLD and their peers; and explore the ways that…

The Early Learner Curriculum and Achievement Record (ELCAR, Greer et al., 2020) is a criterion-referenced curriculum and assessment of children's development of language and social repertoires from the earliest foundational observing responses to advanced verbal repertoires. The developmental cusps or stages identified in the ELCAR have been…

Background: The rollout of the National Disability Insurance Scheme (NDIS) has transformed the Australian funding landscape for individuals with disability and their families. This study examined whether the profiles of autistic children and their families accessing an early intervention (EI) setting have changed following its introduction.…

Controlled studies examining canine therapy in autism spectrum disorder are scarce. This study examined the effectiveness of a "Dog Training Intervention" on adaptive skills, autism severity, and anxiety using a controlled crossover design. Seventy-three participants diagnosed with autism spectrum disorder (M[subscript age] = 4:10 ± 1:0)…

This study examined whether adaptive behaviour, emotional and behavioural challenges, and social skills, respectively, moderated the effect of a movement skill intervention on movement skills among preschool aged children with autism spectrum disorder. Twenty-seven participants with autism spectrum disorder (N = 13 experimental) between 3 and 5…

This individual participant data meta-analysis is the most intensive possible evaluation of the effectiveness of early intensive applied behaviour analysis-based interventions for pre-school autistic children compared with treatment as usual/eclectic interventions. Data from 491 participants (originally collected in 10 studies) were included.…

Adaptive functioning, or the suite of skills essential for real-world, day-to-day functioning, includes daily living, communication, and socialization abilities. Even in the absence of co-occurring intellectual disability (IQ < 70), difficulties in adaptive functioning are prominent in autism spectrum disorder (ASD). Further, ASD individuals…