Vink, Mark, Vink-Niese, Alexandra · Health psychology open · 2019 · DOI
This study reviewed research on cognitive behavioural therapy (CBT) for ME/CFS and found that it helps only a small number of patients with mild symptoms experience temporary subjective fatigue improvement. The improvement didn't translate into better physical fitness, job status, or disability benefits. Safety concerns were largely unreported in the original studies, but patient reports suggest about 1 in 5 people experienced negative outcomes.
This critique challenges the widespread clinical recommendation of CBT as a primary treatment for ME/CFS and raises important questions about therapeutic efficacy standards and patient safety monitoring. For patients, it validates concerns about CBT's limited effectiveness and calls attention to potentially underreported harms. This work supports the need for better safety surveillance and more rigorous efficacy standards in ME/CFS treatment research.
This re-analysis does not prove CBT causes harm in all patients, nor does it establish that CBT is never helpful for any CFS-related symptoms. It does not directly measure biological mechanisms or establish definitive causation of reported adverse outcomes. The study is limited to re-analyzing existing Cochrane review data rather than conducting new primary research.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
Vink, Mark & Vink-Niese, Alexandra (2019). Cognitive behavioural therapy for myalgic encephalomyelitis/chronic fatigue syndrome is not effective. Re-analysis of a Cochrane review.. Health psychology open. https://doi.org/10.1177/2055102919840614
BibTeX
@article{mecfsatlas-vink-2019-cognitive-behavioural,
author = {Vink, Mark and Vink-Niese, Alexandra},
title = {Cognitive behavioural therapy for myalgic encephalomyelitis/chronic fatigue syndrome is not effective. Re-analysis of a Cochrane review.},
journal = {Health psychology open},
year = {2019},
doi = {10.1177/2055102919840614},
note = {PubMed: 31080632},
url = {https://www.mecfsatlas.com/evidence/vink-2019-cognitive-behavioural},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-27. https://www.mecfsatlas.com/evidence/vink-2019-cognitive-behavioural
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