Cited by 82Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychotherapy Techniques and ApplicationsPosttraumatic Stress Disorder Research

Efficacy of Cognitive Behavioral Therapy for Anxiety-Related Disorders: A Meta-Analysis of Recent Literature

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Bhattacharya, Shalini, Goicoechea, Carmen, Heshmati, Saeideh, Carpenter, Joseph K., Hofmann, Stefan G.·2023·Current Psychiatry Reports

Abstract

Purpose of Review: Effective treatment of anxiety-related disorders is crucial, considering the prevalence of such disorders and their association with poor psychosocial functioning. To evaluate the most recent evidence on the efficacy of cognitive behavioral therapy (CBT) for anxiety-related disorders in adults, we conducted a meta-analysis of randomized placebo-controlled trials published since 2017. Recent Findings: Ten studies with a total of 1250 participants met the inclusion criteria. Seven of these studies examined PTSD. The findings demonstrated small placebo-controlled effects of CBT on target disorder symptoms (Hedges’ g = 0.24, p < 0.05) and depression (Hedges’ g = 0.15, p = n.s). When examining only PTSD studies, effects were reduced (Hedges’ g = 0.14, p < 0.05). Heterogeneity in most analyses was very low, and no publication bias was found. Summary: Effect sizes from placebo-controlled trials from the past 5 years appear to be smaller than those in prior meta-analyses. The findings are largely driven by research on PTSD, with few placebo-controlled trials of other anxiety-related disorders published since 2017.

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Authors
Bhattacharya, S., Goicoechea, C., Heshmati, S., Carpenter, J. K., & Hofmann, S. G.
Affiliations
  • Philipps University of Marburg (DE)
  • Universidad de Granada (ES)
  • Claremont Graduate University (US)
  • Boston University (US)
Corresponding author
Hofmann, Stefan G.
Venue
Current Psychiatry Reports
Published
2022-12-19
Volume
25
Issue
1
Pages
19-30
ISSN
  • 1523-3812 (ISSN-L)
  • 1535-1645
OpenAlex
W4311928438
Cited by
82
References
80
Citations by year
2026: 24 · 2025: 36 · 2024: 15 · 2023: 7
FWCI
2.14
Type
journal article
Language
en
Open access
Locations
  • Current Psychiatry Reports (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Institutional Repository of the University of Granada (University of Granada) (submittedVersion, cc-by)
Funders
  • Alexander von Humboldt-Stiftung
  • James S. McDonnell Foundation
  • Philipps-Universität Marburg
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Clinical Psychology › Psychotherapy Techniques and Applications
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
Keywords
cognitive behavioral therapy, anxiety disorders, post-traumatic stress disorder, depression, treatment efficacy, adults
MeSH terms
Adult, Anxiety, Anxiety Disorders, Humans, Cognitive Behavioral Therapy, Treatment Outcome

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