“…Cognitive-behavioural therapy (CBT) is an efficacious treatment for treating anxiety disorders in children and adolescents (see and includes psychoeducation, somatic management, cognitive restructuring, and exposure therapy delivered Clinical Psychologist 22 (2018) [344][345][346][347][348][349][350][351][352][353][354] in either individual or group format (e.g., Kendall, 1994;Manassis et al, 2002;Silverman et al, 1999;Spence, Donovan, & Brechman-Toussaint, 2000). Although a number of studies utilising diagnosis-specific treatments have found promising results (e.g., Beidel, Turner, & Morris, 2000;Donovan, Cobham, Waters, & Occhipinti, 2015;Farrell, Waters, Milliner, & Ollendick, 2012;Ollendick et al, 2015;Pincus, Elkins, & Hardway, 2014;Spence et al, 2000), the vast majority of studies examining the efficacy of CBT have adopted a transdiagnostic approach by applying a common set of CBT principles to children with a range of anxiety disorders (cf. McEvoy, Nathan, & Norton, 2009).…”