The efficacy of an internet-based CBT intervention for child anxiety disorders.

OBJECTIVE: To evaluate the efficacy of an Internet-based cognitive-behavioral therapy (CBT) approach to the treatment of child anxiety disorders. METHODS: Seventy-three children with anxiety disorders, aged 7-12 years, and their parents were randomly assigned to either an Internet-based CBT (NET) or wait-list (WL) condition. Clinical diagnostic assessment and parent and child questionnaires were completed before and after treatment. The NET condition was reassessed at 6-month follow-up. RESULTS: At posttreatment assessment, children in the NET condition showed small but significantly greater reductions in anxiety symptoms and increases in functioning than WL participants. These improvements were enhanced during the 6-month follow-up period, with 75% of NET children free of their primary diagnosis. CONCLUSIONS: Internet delivery of CBT for child anxiety offers promise as a way of increasing access to treatment for this population. Future research is needed to examine ways to increase treatment compliance and further enhance the impact of treatment.

J Pediatr Psychol. 2009 Jun;34(5):474-87. March S, Spence SH, Donovan CL. School of Psychology, University of Queensland, QLD 4072, Australia. s.march@psy.uq.edu.au