Tag

Circadian rhythm

Page 3 of 4

A small spotted mouse sitting inside a tipped-over glass jar

A sparse class of brain cells switched on slow-wave sleep in mice when researchers activated them

Sep 20, 2026

A twin-bell alarm clock on a wooden surface in low, warm early light

Morning people had more heart attacks, not fewer

Aug 14, 2026

A dark table crowded with small bowls and plates of rice, soup and side dishes, teacups around the edge

Late dinners and skipped breakfasts tracked dementia risk

Aug 9, 2026

A person asleep in bed under warm low light

Melatonin: uses, evidence, dosing and safety

Aug 5, 2026