Mental Health DailyResearch. Evidence. Perspective.Published research on Sleep.
Parkinson’s disease has a years-to-decades prodromal stage where motor symptoms haven’t yet emerged but pathology is accumulating. A 2026 review by Schaeffer et al. synthesizes the case for …
Read articleIceland is a registry-rich country with a small enough population that genuinely nationwide health data is feasible — not the survey-based approximations that anchor most psychiatric epidemi…
Read articleCognitive fluctuations are a defining feature of dementia with Lewy bodies (DLB), helping distinguish it from Alzheimer’s disease — but they remain notoriously difficult to characterize and …
Read articleCBT-I beats sleep medications long-term and self-help versions work too. Sleep hygiene alone isn’t enough — the two are routinely conflated.
Read articleIn a new study leveraging Mendelian Randomization, researchers highlight the complex interplay between psychiatric disorders, specifically major depressive disorder (MDD), and obstructive sl…
Read articleSleep and inflammation have long been topics of scientific inquiry, with a growing body of evidence underscoring their intricate relationship. The systemic immune-inflammation index (SII), a…
Read articleValerian, a herb long cherished for its sedative properties, stands at the crossroads of traditional medicine and modern scientific inquiry. Despite its widespread use across cultures for pr…
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