Cella, M, White, P D, Sharpe, M et al. · Psychological medicine · 2013 · DOI
This study looked at how often certain thought patterns and behaviors occur in ME/CFS patients, and whether these patterns differ when patients also have depression or anxiety. Researchers surveyed 640 ME/CFS patients and found that more than half had ME/CFS alone, while the rest also had depression and/or anxiety. Different thinking patterns appeared in patients with different mental health combinations—for example, patients with anxiety were more likely to focus heavily on their symptoms, while those with depression were more likely to avoid activities.
Understanding how thinking patterns and behaviors differ across ME/CFS patients with varying mental health profiles could help clinicians tailor psychological treatments more effectively rather than using a one-size-fits-all approach. This research supports the idea that ME/CFS often co-occurs with depression and anxiety, and that these conditions may involve distinct cognitive patterns worth addressing in treatment.
This study cannot determine whether specific cognitive patterns cause or maintain ME/CFS, or whether they simply result from having the illness and comorbid conditions. The cross-sectional design only shows associations at one point in time, not causal relationships. Additionally, the findings do not establish whether cognitive-behavioral therapy would be more effective when tailored to these patterns.
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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