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…

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…

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…

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…

Purpose: Active engagement in one's therapy is a key contributor to successful outcomes. Research on child engagement in cognitive behaviour therapy (CBT) has largely focused on youth without autism. This longitudinal study examined multiple indicators of child engagement in relation to outcomes for autistic children who took part in CBT for…

Autism spectrum disorder (ASD) is a common neurodevelopmental disorder affecting approximately 1 in 59 children (Baio et al. "MMWR Surveillance Summaries," "67"(6), 1, 2018). A commonly experienced psychiatric comorbidity in ASD is anxiety. Although this is known, little research has been done on the specific issues concerning…