Anxiety disorders occurs at a high rate amongst autistic children. Cognitive behaviour therapy (CBT) is a reasonably well-established multi-component intervention used to reduce anxiety in this population. Whilst there are known effective intervention components in CBT for treating anxiety among autistic children, there are few guidelines for how…

This trial examined stepped-care cognitive-behavioral treatment (CBT) among 96 autistic youth with co-occurring anxiety. Step 1 included an open trial of parent-led, therapist-guided bibliotherapy. Step 2 was family-based CBT for those who did not respond to Step 1 or maintenance for those who did. Eighteen participants (28%) who completed Step 1…

Purpose: Cognitive behaviour therapy based on the Clark and Wells (1995) model is a first-line treatment for neurotypical people seeking support for social anxiety. While autistic people frequently report high social anxiety, it is unclear how appropriate the model is for this population. Methods: Over 300 autistic and non-autistic adults…

Autistic children experience high rates of mental health challenges, and links have been found between child mental health and the parent-child relationship. As parents of autistic children are often actively involved in their child's treatment, it is important to consider aspects of the parent-child relationship within this context. The present…

Despite the strong evidence basis for the treatment of anxiety in autistic youth, accessibility remains a significant challenge. Stepped care addresses this gap, although there is limited research into its broad effects in autistic youth with anxiety. In this project, 76 autistic youth with anxiety entered parent-led-bibliotherapy for 12 weeks; 44…

Versions of cognitive behavioral therapy (Coping Cat, CC; Behavioral Interventions for Anxiety in Children with Autism, BIACA) have shown efficacy in treating anxiety among youth with autism spectrum disorder. Measures of efficacy have been primarily nomothetic symptom severity assessments. The current study examined idiographic coping outcomes in…

Interventions to support mainstream schooling for autistic students involve multiple complex considerations. This systematic review, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses standards, aimed to describe inclusive education interventions, their outcomes, and the tools used to measure the outcomes. A total of…

This systematic review aimed to evaluate the efficacy of psychological therapies for anxiety for people with autism and co-occurring intellectual developmental disorder (AUT + IDD). A systematic search identified 13 studies comprising 49 participants with AUT + IDD, aged between 5 and 41 years. Most studies were single-case experimental designs (n…

Anxiety commonly co-occurs in children with autism spectrum disorder (ASD) and contributes to the difficulties students experience at school. Few school-based interventions demonstrate strong empirical data for successfully treating anxiety in children with ASD at school. The factors that are important to maximizing school-based intervention…

Mental health difficulties are prevalent in autistic people with [approximately]14%-50% having experienced depression and [approximately]40%-80% having experienced anxiety disorders. Identifying interventions that improve autistic people's mental health is a top priority. However, at present, there is no high-quality network meta-analysis of…

Purpose: Using data from a randomized clinical trial evaluating cognitive behavioral therapy (CBT) for children with autism and co-occurring anxiety, this study examined the relationship between autism features and anxiety symptoms throughout CBT. Methods: Two multilevel mediation analyses were run which examined the mediating role of changes in…

This study examined the preliminary feasibility, acceptability, and efficacy of an autism-adapted cognitive behavioral therapy for depression in autistic youth, CBT-DAY. Twenty-four autistic youth (11-17 years old) participated in the pilot non-randomized trial including 5 cisgender females, 14 cisgender males, and 5 non-binary youth. Youth…

Despite the high prevalence of co-occurring anxiety in autistic children, little is known about parental perceptions of anxiety treatment in the context of autism. This study investigated how 101 U.S. parents perceived the acceptability, effectiveness, and willingness-to-use of four commonly available anxiety treatments for autistic youth: applied…

Little is known about the nature of social anxiety in autistic people: What is similar and different about factors contributing to social anxiety in autistic and non-autistic people? There is also very limited research about autistic people's experiences of therapy for social anxiety in current routine clinical practice. This study investigated…

Background: Specific treatment and interventions for individuals with Autism Spectrum Conditions who display harmful sexual behaviour have yet to be widely evaluated. This review aims to consolidate and assess the quality of research exploring non-pharmacological interventions for individuals with Autism Spectrum Conditions who display harmful…