Looper, Karl J, Kirmayer, Laurence J · Journal of consulting and clinical psychology · 2002
This review looked at research studies testing whether cognitive-behavioral therapy (CBT)—a type of talk therapy that helps people change unhelpful thinking patterns—works for conditions where people have physical symptoms that doctors cannot fully explain. The review found that CBT appears helpful for several conditions including chronic fatigue syndrome, though the quality and amount of evidence varies.
This review is relevant to ME/CFS because the study explicitly includes chronic fatigue syndrome as a somatoform disorder amenable to CBT treatment, making it directly applicable to understanding behavioral interventions for this patient population. The findings could inform discussions about complementary treatment approaches alongside biomedical research.
This review does not establish that ME/CFS is primarily psychogenic or behavioral in origin; it only examines whether CBT helps manage symptoms in patients who already have the condition. The review does not address whether CBT works equally well for all ME/CFS patients or for the full spectrum of ME/CFS severity. The classification of chronic fatigue syndrome as a 'somatoform disorder' reflects 2002 diagnostic frameworks and may not align with current understanding of ME/CFS pathophysiology.
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 →
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