Karen Sze

An observational coding system was developed to track clinical change in children with autism spectrum disorder (ASD) during psychotherapy. The Pediatric Autism Spectrum Therapy Observation System (PASTOS) consists of 23 items divided into 5 subscales and is used to rate child behaviors in individual psychotherapy sessions. Manual-based cognitive behavioral therapy session transcripts of 22 children diagnosed with ASD (IQ > 70) and a concurrent anxiety disorder (M = 9.41 years, SD = 1.56 years) enrolled in a randomized, controlled trial were coded. Results suggested that the PASTOS exhibited promising interrater reliability, internal consistency, convergent validity at post-treatment, and treatment sensitivity. The PASTOS may be a useful tool for studying process and outcome in psychotherapy research on children with ASD.

Because anxiety and other concurrent psychological problems are common among children with high-functioning autism and Asperger syndrome, research initiatives have been devoted to the development of efficacious treatments to address the multifaceted needs of youth with this presentation. Emerging research indicates that when carefully adapted to accommodate for the unique needs of children with autism spectrum disorders (ASD), cognitive-behavioural therapy (CBT) may be a viable treatment modality. Because inherent features of ASD may compromise the efficacy of traditional CBT, our preliminary work suggests that it may be important to gear intervention efforts towards directly addressing core autism symptoms to promote optimal treatment response. This article describes an evidence-based CBT treatment manual modified and expanded to address core ASD features above and beyond anxiety symptomatology. A case example of a 10-year-old boy with Asperger syndrome is presented with supporting...

This pilot study tested the effect of cognitive behavioral therapy (CBT) on parent-reported autism symp-toms. Nineteen children with autism spectrum disorders and an anxiety disorder (7–11 years old) were randomly assigned to 16 sessions of CBT or a waitlist condition. ...