Psychotherapy for Anxiety in Children With Autism Spectrum Disorder — TAASD  

Autism Clinical Trial

Official title: 2/3 Treatment of Anxiety in Autism Spectrum Disorder

Status Completed

Clinical Trial Summary

Anxiety disorders affect 40 to 50% of children with autism spectrum disorders (ASD), contributing to substantial distress and impairment. The goal of this study is to examine the effectiveness of a personalized type of psychotherapy against standard-care psychotherapy for addressing anxiety in youth with ASD.

Clinical Trial Description

Autism spectrum disorders (ASD) are common neurodevelopmental syndromes affecting 1% of U.S. children. Comorbid anxiety disorders affect 40 to 50% of children with ASD, causing substantial distress and impairment over and above that caused by ASD alone. Although standard practice cognitive-behavioral therapy (CBT) has been established as an efficacious and safe treatment for anxiety disorders among typically developing youth, its utility in comorbid cases with ASD remains unknown. To date, no studies have experimentally compared standard practice CBT to a cognitive-behavioral intervention that has been personalized for children with a comorbid presentation of anxiety and ASD. Accordingly, we are proposing a randomized controlled trial to be conducted at three treatment sites to evaluate the efficacy of personalized CBT for anxiety in ASD (Behavioral Intervention for Anxiety in Children with Autism: BIACA) relative to standard practice CBT for anxiety (Coping Cat program). Furthermore, this study will employ a waitlist control group to assess the efficacy of each CBT arm relative to the absence of treatment (i.e., a Waitlist control arm). The proposed research will: (1) examine the efficacy of BIACA relative to Coping Cat, which represents standard practice treatment, and the efficacy of both these treatments relative to a waitlist control group, (2) evaluate the maintenance of treatment gains, (3) examine the impact of personalized intervention on functional outcomes. A total of 201youth across 3 study locations (ages 8-13 years) with ASD and co-occurring anxiety will be randomly assigned to one of the three conditions. The three recruitment sites for this study are University of California, Los Angeles, the University of South Florida (USF), and Temple University. Considering the rising number of children diagnosed with ASD together with the frequency and severity of comorbid anxiety, the proposed work is tailored to the unique needs of youth with ASD and will provide a timely contribution to public health efforts. ;

Related Conditions & MeSH terms

• Anxiety Disorders
• Anxiety, Separation
• Asperger Syndrome
• Asperger's Syndrome
• Autism
• Autism Spectrum Disorder
• Autism Spectrum Disorders
• Autistic Disorder
• Child Development Disorders, Pervasive
• Developmental Disabilities
• Disease
• Generalized Anxiety Disorder
• Obsessive-compulsive Disorder
• Pervasive Developmental Disability - Not Otherwise Specified
• Phobia, Social
• Phobic Disorders
• Separation Anxiety Disorder
• Social Phobia
• Specific Phobia

• NCT number: NCT02028247
• Study type: Interventional
• Source: University of South Florida
• Status: Completed
• Phase: N/A
• Start date: April 2014
• Completion date: October 2018