Metacognitive therapy versus cognitive–behavioral therapy in adults with generalized anxiety disorder: A 9‐year follow‐up study

Abstract Objective Metacognitive therapy (MCT) and cognitive–behavior therapy (CBT) are effective treatments for generalized anxiety disorder. In this study, we followed‐up patients who had previously participated in a randomized controlled trial of MCT compared against CBT. Method We collected 9‐ye...

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Bibliographic Details
Main Authors: Stian Solem, Adrian Wells, Leif Edward Ottesen Kennair, Roger Hagen, Hans Nordahl, Odin Hjemdal
Format: Article
Language:English
Published: Wiley 2021-10-01
Series:Brain and Behavior
Subjects:
Online Access:https://doi.org/10.1002/brb3.2358
Description
Summary:Abstract Objective Metacognitive therapy (MCT) and cognitive–behavior therapy (CBT) are effective treatments for generalized anxiety disorder. In this study, we followed‐up patients who had previously participated in a randomized controlled trial of MCT compared against CBT. Method We collected 9‐year follow‐up data on 39 out of 60 original patients (i.e., 65% response rate). Results At 9 years, the recovery rates were 57% for MCT and 38% for CBT (completer analysis). Following MCT, 43% maintained their recovery status and a further 14% achieved recovery. Following CBT, the sustained recovery rate was 13%, while a further 25% achieved recovery. Patients in the MCT condition showed significantly more improvement with respect to symptoms of worry and anxiety. In the CBT group, 23.1% were re‐diagnosed with generalized anxiety disorder (GAD) compared with 9.5% in the MCT group. Conclusions This follow‐up study showed a continuation of gains in both treatments at long‐term follow‐up, but with outcomes continuing to favor MCT and strengthening its comparative superiority.
ISSN:2162-3279