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https://hdl.handle.net/1959.11/19633
Title: | Disorder-specific versus transdiagnostic and clinician-guided versus self-guided treatment for major depressive disorder and comorbid anxiety disorders: A randomized controlled trial | Contributor(s): | Titov, N (author); Dear, BF (author); McEvoy, PM (author); Staples, LG (author); Terides, MD (author); Karin, E (author); Sheehan, J (author); Johnston, L (author); Gandy, M (author); Fogliati, VJ (author); Wootton, Bethany (author) | Publication Date: | 2015 | Open Access: | Yes | DOI: | 10.1016/j.janxdis.2015.08.002 | Handle Link: | https://hdl.handle.net/1959.11/19633 | Abstract: | Disorder-specific cognitive behavior therapy (DS-CBT) is effective at treating major depressive disorder (MDD) while transdiagnostic CBT (TD-CBT) addresses both principal and comorbid disorders by targeting underlying and common symptoms. The relative benefits of these two models of therapy have not been determined. Participants with MDD (n = 290) were randomly allocated to receive an internet delivered TD-CBT or DS-CBT intervention delivered in either clinician-guided (CG-CBT) or self-guided (SG-CBT) formats. Large reductions in symptoms of MDD (Cohen's d ≥ 1.44; avg. reduction ≥ 45%) and moderate-to-large reductions in symptoms of comorbid generalised anxiety disorder (Cohen's d ≥ 1.08; avg. reduction ≥ 43%), social anxiety disorder (Cohen's d ≥ 0.65; avg. reduction ≥ 29%) and panic disorder (Cohen's d ≥ 0.45; avg. reduction ≥ 31%) were found. No marked or consistent differences were observed across the four conditions, highlighting the efficacy of different forms of CBT at treating MDD and comorbid disorders. | Publication Type: | Journal Article | Source of Publication: | Journal of Anxiety Disorders, v.35, p. 88-102 | Publisher: | Elsevier Ltd | Place of Publication: | United Kingdom | ISSN: | 1873-7897 0887-6185 |
Fields of Research (FoR) 2008: | 170106 Health, Clinical and Counselling Psychology | Fields of Research (FoR) 2020: | 520302 Clinical psychology 520303 Counselling psychology 520304 Health psychology |
Socio-Economic Objective (SEO) 2008: | 920410 Mental Health | Socio-Economic Objective (SEO) 2020: | 200409 Mental health | Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
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Appears in Collections: | Journal Article |
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