Sarter, Lena, Heider, Jens, Kirchner, Lukas et al. · Journal of psychosomatic research · 2021 · DOI
This study looked at 37 research papers about cognitive behavior therapy (CBT)—a type of talk therapy—for people with medically unexplained symptoms. The researchers found that people who worry a lot about their symptoms, have anxiety or mood problems, tend to notice body sensations intensely, or don't believe they can manage their illness tend to get less benefit from CBT. The findings suggest that tailoring CBT to each person's specific concerns might help treatments work better.
ME/CFS is often classified as a medically unexplained symptom condition, and many patients receive CBT as a treatment. This study identifies which psychological characteristics predict whether patients will benefit from CBT, helping clinicians better match treatments to individual patients and potentially improving outcomes. Understanding these predictors could lead to more personalized, effective treatment strategies for ME/CFS and related conditions.
This study identifies associations between psychological characteristics and CBT outcomes but does not prove causation—it cannot establish whether these characteristics cause poor treatment response or are consequences of prolonged illness. The findings are correlational and do not demonstrate that modifying these characteristics before treatment will necessarily improve outcomes. Additionally, the study focuses on medically unexplained symptoms broadly; results may not apply equally to all ME/CFS patients.
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 →
Spotted an error in this entry? Report it →