An evaluation of the effects of diagnostic composition on individual treatment outcome within transdiagnostic cognitive-behavioral group therapy for anxiety.

Recently, studies have supported the efficacy of treating anxiety disorders utilizing a transdiagnostic, or non-diagnosis-specific, framework (Erickson, D. H. (2003).

Effect of transdiagnostic cbt for anxiety disorders on comorbid diagnoses.

Objective: The present study examines the effectiveness of a 12-week transdiagnostic cognitive-behavioral group in reducing comorbid diagnoses.

Method: Data from 79 treatment completers (60.8% women; M age = 32.