Deficits in emotion regulation (ER) are commonly observed in individuals with ASD and may contribute to elevated rates of psychiatric comorbidity. The objective of this study was to understand the relationship between ER (self-and caregiver-reported) and clinician-assigned mood and anxiety disorders in emerging adults with ASD (n = 27).…

Recent studies have suggested that individuals who exhibit heightened sensitivity also exhibit higher rates and severity of restricted interests and repetitive behaviours. This line of research has been conducted almost exclusively through caregiver reports of sensitivity. Here, a more rigorous psychophysics paradigm was applied to assess sensory…

Caregivers of children with ASD often find benefits associated with their caregiving role, and benefit finding predicts lower distress. Child problematic behaviours (CPB), which positively predict caregivers' distress, are perceived to be being less problematic, or more manageable, by caregivers who find benefits. Benefit finding therefore might…

Children with autism spectrum disorder (ASD) seemingly prefer tablets to other methods of intervention, though professionals posit that a therapist's presence is beneficial. In this experiment, two unique e-stories were created specifically for children with ASD. Ten children with low- or nonverbal ASD heard each story presented on an iPad; one…

Prior studies have demonstrated successful irritability treatment using dopaminergic antagonists in autistic patients. The purpose of this pilot study was to assess the effect of dextromethorphan/quinidine (DM/Q) in autistic adults (18-60 years of age). This was a randomized, blinded, crossover, study of 14 patients randomized to DM/Q or a placebo…

Restricted and repetitive behaviors are a core feature of autism spectrum disorder; however, research on the functional impact of these behaviors on the quality of life for individuals with autism spectrum disorder and their families remains scarce. We conducted focus groups with parents of children with autism spectrum disorder and clinicians in…

The Childhood Autism Rating Scale (CARS), (Schopler et al. in J Autism Dev Disord 10(1):91-103, 1980) is a 15-item observation-based rating scale that yields a total score reflective of autism symptom severity. This study investigated the factor structure of the CARS in a sample of 2-year-old children with DSM-IV-TR (American Psychiatric…

Parents of 5- to 12-year-old children (half had been diagnosed with autism spectrum disorder [ASD] and half were typically developing) provided reports of the most significant marital conflict of the day and ratings of child behaviors problems on a daily basis for 14 days. Mothers and fathers in the ASD group reported having more conflicts in…

Response interruption and redirection, commonly referred to as RIR, is an evidence-based intervention that has been demonstrated to quickly reduce moderate to high levels of vocal stereotypy in children with autism spectrum disorder. The RIR intervention is a simple, three-step procedure that can be embedded in classroom instruction with minimal…

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…

Purpose: Cross-informant ratings are considered best practice for assessing children with autism spectrum disorder (ASD). However, informant disagreement often occurs, which can pose significant challenges to various aspects of clinical services. This study explored the degree of parent and speech-language pathologist (SLP) agreement on ratings of…

Naturalistic developmental behavioural interventions are promising approaches for young children with, or suspected of having, autism spectrum disorder. Joint attention, symbolic play, engagement and regulation intervention (JASPER) is a well-researched naturalistic developmental behavioural intervention but, to date, no reviews have specifically…

This study was carried out to test the effect of the training program developed for teachers who are involved in the education of students with ASD to enable them to provide quality education in the education and training process. To determine the teacher training needs for the treatment of problem behaviors that occur in students with Autism…

Introduction: Challenging behaviors are common in individuals with developmental disabilities and pose significant challenges to their well-being and that of their families and communities. Method: We explored the occurrence and predictors of self-injurious behavior and aggressive/destructive behavior in 372 Canadian youths (aged 4-20 years) with…

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…