Randomized Trialhigh evidence
Cognitive behavioural therapy for insomnia and epigenetic ageing: secondary analysis from a randomised controlled trial.
The lancet. Healthy longevity·July 1, 2026·PMID 42586102
Why it mattersInsomnia in later life is linked to accelerated biological aging, and this study suggests a behavioral intervention may influence epigenetic aging markers. For clinicians focused on longevity and sleep, these findings highlight a potential non-pharmacological strategy to address aging biology in older patients.
The papers that matter, first.
MedLit ranks the medical literature into a specialty feed with concise summaries, evidence-aware triage, and visual takeaways.
§
MedLit · Evidence, Distilled