Cited by 424Psychotherapy Techniques and ApplicationsTreatment of Major DepressionAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Adding psychotherapy to antidepressant medication in depression and anxiety disorders: a meta-analysis

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Cuijpers, Pim, Sijbrandij, Marit, Koole, Sander L., Andersson, Gerhard, Beekman, Aartjan T., Reynolds, Charles F.·2014·World Psychiatry

Abstract

We conducted a meta-analysis of randomized trials in which the effects of treatment with antidepressant medication were compared to the effects of combined pharmacotherapy and psychotherapy in adults with a diagnosed depressive or anxiety disorder. A total of 52 studies (with 3,623 patients) met inclusion criteria, 32 on depressive disorders and 21 on anxiety disorders (one on both depressive and anxiety disorders). The overall difference between pharmacotherapy and combined treatment was Hedges' g = 0.43 (95% CI: 0.31-0.56), indicating a moderately large effect and clinically meaningful difference in favor of combined treatment, which corresponds to a number needed to treat (NNT) of 4.20. There was sufficient evidence that combined treatment is superior for major depression, panic disorder, and obsessive-compulsive disorder (OCD). The effects of combined treatment compared with placebo only were about twice as large as those of pharmacotherapy compared with placebo only, underscoring the clinical advantage of combined treatment. The results also suggest that the effects of pharmacotherapy and those of psychotherapy are largely independent from each other, with both contributing about equally to the effects of combined treatment. We conclude that combined treatment appears to be more effective than treatment with antidepressant medication alone in major depression, panic disorder, and OCD. These effects remain strong and significant up to two years after treatment. Monotherapy with psychotropic medication may not constitute optimal care for common mental disorders.

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  1. Berto P, D'Ilario D, Ruffo P et al. Depression: cost-of-illness stud- ies in the international literature: a review. J Ment Health Policy Econ 2000;3:3-10.
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Authors
Cuijpers, P., Sijbrandij, M., Koole, S. L., Andersson, G., Beekman, A. T., & Reynolds, C. F.
Affiliations
  • Leuphana University of Lüneburg (DE)
  • Amsterdam Public Health (NL)
  • Linköping University (SE)
  • University of Pittsburgh (US)
Venue
World Psychiatry
Publisher
Wiley
Published
2014-02
Volume
13
Issue
1
Pages
56-67
ISSN
1723-8617 (ISSN-L)
OpenAlex
W2053011811
Cited by
424
References
87
Citations by year
2026: 17 · 2025: 25 · 2024: 24 · 2023: 45 · 2022: 34 · 2021: 72 · 2020: 36 · 2019: 37 · 2018: 36 · 2017: 29 · 2016: 37 · 2015: 20 · 2014: 11 · 2012: 1
FWCI
4.89
Type
journal article
Language
en
Open access
Locations
  • World Psychiatry (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Amsterdam UMC (VU Amsterdam) - Institutional Repository (submittedVersion, other-oa)
  • VU Research Portal (submittedVersion, other-oa)
  • Digital Academic REpository of VU University Amsterdam (Vrije Universiteit Amsterdam) (submittedVersion)
  • Pure Amsterdam UMC (submittedVersion, other-oa)
  • Multilingual Matters (Channel View Publications) (submittedVersion, other-oa)
  • Data Archiving and Networked Services (DANS) (submittedVersion, other-oa)
Funders
  • National Institutes of Health (UL1TR000005)
  • National Institute of Mental Health (P30MH090333)
  • National Center for Advancing Translational Sciences
Topics
  • Social Sciences › Psychology › Clinical Psychology › Psychotherapy Techniques and Applications
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
Keywords
combined psychotherapy and pharmacotherapy, antidepressants, depression, anxiety disorders, major depressive disorder, panic disorder, obsessive-compulsive disorder, treatment effect comparison, number needed to treat, long-term treatment outcomes

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