This study evaluated the use of the Prevent-Teach-Reinforce (PTR) model as an intensive individualized behavior intervention. Three educators and three high school students with autism spectrum disorder participated in the study. A concurrent multiple baseline design across participants was used to demonstrate the outcomes. The results indicated…

Public programs have been charged with implementation of evidence-based practices (EBPs) to improve outcomes for children with autism. However, research indicates that scale-up of EBPs poses challenges. This study identifies perceived variables linked to effective statewide scale-up of EBPs in special education by exploring implementation climate…

Despite the contemporary emphasis on evidence-based practices (EBPs) in autism education, the research-to-practice gap persists. Understanding how newly trained teachers' experiences, knowledge, and beliefs about EBPs influence their instructional decisions is vital to increasing EBP implementation among the next generation of special educators.…

The effect associated with the presence of seizures in 2 to 5-year-old autistic children was investigated in the largest and the longest observational study to-date. Parents assessed the development of 8461 children quarterly for three years on five orthogonal subscales: combinatorial receptive language, expressive language, sociability, sensory…

The purpose of this guidance document is to: 1) provide education-related information about autism spectrum disorders (ASD); and 2) assist Individualized Education Program (IEP) Teams, including parents, develop researched-based educational programs for children and youth who qualify for special education services under the autism disability…

Fragile X syndrome (FXS) is characterized by variable neurobehavioral abnormalities, which leads to difficulties in developing and evaluating treatments and in determining accurate prognosis. We employed a pediatric cross-sectional sample (1,072 males, 338 females) from FORWARD, a clinic-based natural history study, to identify behavioral subtypes…

Individuals with fragile X syndrome (FXS) and their parents have a range of experiences navigating the crucial transition period between adolescence and adulthood. Semi structured interviews of 47 mothers of adolescents with FXS (mean child age = 15.89 years) were analyzed to identify mothers' changing expectations during the adolescent period and…

Although poor health has been reported in parents of children with autism spectrum disorder (ASD), most studies excluded fathers and focused on mental health. We combined 2016-2019 data from the National Surveys of Children's Health to determine child and parent characteristics that predict poor mental and physical health in fathers (n = 818) and…

The commonly used Vineland Adaptive Behavior Scales (VABS-3) divides adaptive behavior into three domains comprising three subdomains. The validity of this three-factor structure has not been explored in autistic samples, which are often heterogeneous with respect to language and IQ. Furthermore, although there are two comparable forms,…

Multi-sensory environments are widely used with autistic children. However, there are no data on how autistic children choose to spend time in the room and how this relates to their sensory, behavioural and intellectual profiles. We observed the frequency and duration of visits to multi-sensory environment equipment of 41 autistic children during…

Although early behavioral intervention is considered as empirically-supported for children with autism, estimating treatment prognosis is a challenge for practitioners. One potential solution is to use machine learning to guide the prediction of the response to intervention. Thus, our study compared five machine algorithms in estimating treatment…

Parents of school-aged children experienced an increased responsibility in their child's education when the COVID-19 pandemic shut schools in March 2020. The sudden school closure was very difficult for students with autism, who need predictability and routine in their daily life. The purpose of this study was to explore the experiences of parents…

Creating digital educational materials, individualized and customized, for students with special needs is necessary; these individuals need materials that are developed especially for them. When materials are created for students with disability, it is vital to consider their disability situation, age, interest, and level of skills. There are some…

Autism spectrum disorder is a developmental disorder that includes deficits in social communication and interaction, and restricted and repetitive behaviours, interests, or activities. This survey was done to assess autism spectrum disorder prevalence in 16- to 30-month-old children at an urban-rural distribution and determine the association of…

This study explores sex-differences in (a) rates and profiles of autism symptoms as well as in (b) the contribution of intellectual quotient (IQ) to autism symptom presentation in Down syndrome (DS). Participants were 40 males and 38 females with DS, aged 6 to 23 years. Autism symptoms were rated through the Autism Diagnostic Observation…