Many children with autism spectrum disorder (ASD) demonstrate movement difficulties in addition to problems with social communication and interactions, and repetitive or restrictive behaviors. The goal of early intervention for children with disabilities is to promote participation in routines and activities, but little is known about the role…

To understand the perspectives and needs of autistic children and their families in the context of an emergency, 109 parents and 56 autistic children (5.75-18 years) from Canada completed an online survey about needs, barriers and facilitators to coping with the pandemic. Parents' concerns about their child's development and difficulties managing…

Smith-Magenis syndrome (SMS) is a genetic syndrome most often caused by a deletion on chromosome 17 or more rarely by a mutation in the retinoic acid-induced 1 gene. The aim of this study was to investigate the Developmental Behavior Checklist (DBC) profile of persons with SMS and the associations between behavioural and emotional problems, age,…

Anxiety is a common and impairing problem in children with autism spectrum disorder, but little is known about it in preschool children with autism spectrum disorder. This article reports on the characteristics of anxiety symptoms in young children with autism spectrum disorder using a parent-completed rating scale. One hundred and eighty children…

Background: The aim was to investigate the aggressive behavior of young people in specialized institutions with intellectual disability (ID) with or without autism spectrum disorder (ASD). Method: Data on 305 institutionalized young people were collected using two aggression scales, the 'Children's Scale of Hostility and Aggression:…

Evidence suggests disclosing an autism diagnosis is associated with reduced stigmatization for autistic adults. However, it is unknown whether this is true for autistic adolescents. We used a vignette-and-questionnaire design to study stigmatizing attitudes with adolescents (aged 11-12 and 14-16 years, total N = 250) in a UK school. We…

Play is a universal activity that is an integral part of childhood experiences and aids in the development of important skills. While most children naturally engage in play, children with autism spectrum disorder (ASD) do not follow the typical pattern of play development and often exhibit delays in play skills. One of the defining characteristics…

Autism spectrum condition is associated with co-occurring physical health conditions and premature mortality. Autistic people experience multiple barriers to accessing healthcare. This study investigated autistic people's experiences of healthcare and professionals' experiences of providing healthcare to autistic people. Focus groups with 11…

Background: Traditional treatment for the behavioural symptoms in autism spectrum disorder (ASD) remains unsatisfactory. There is an urgent need for new, biologically relevant therapies that target both the core and comorbid symptoms that children may experience. This article builds on research previously published by the authors. Method: We…

Poor social-emotional reciprocity (SER) has been identified as one of the defining traits of autism. It is a key criterion in recent Diagnostic and Statistical Manual of Mental Disorders editions, DSM-IV and DSM-V (American Psychiatric Association [APA], 1994, 2013). Yet this difficulty related to socially engaging and interacting with others is…

The authors present a three-year case report for an adolescent student with Autism who has academic, behavioral, and mental health needs requiring collaborative school-based intervention. The case report outlines specifically how the student's mental health needs were supported through the application of a relationship-building framework. The…

Children with autism spectrum disorders often exhibit comorbid behavioral problems. These problems have an impact on the severity of the core symptoms, the progression of the disorder as well as on the families' quality of life. We evaluated the effectiveness of the Stepping Stones Triple P group parent training program as a supplementary…

Naturalistic developmental behavioral intervention is an emerging class of interventions for young children with autism spectrum disorder. The present article is a meta-analysis of outcomes of group-design studies (n = 27) testing interventions using naturalistic developmental behavioral intervention strategies. Small, significant positive effects…

Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder whose symptoms may involve deficits across three domains: communication, socialization and atypical behaviors or interests. With a high prevalence across populations and a tendency to impact males more than females, early and accurate diagnosis appears critical. The most…

Autistic children and adults who are non-verbal/minimally verbal or have an intellectual disability have often been excluded from Autism Spectrum Disorder research. Historical, practical and theoretical reasons for this exclusion continue to deter some researchers from work with this underserved population. We discuss why these reasons are neither…