Physio 14: Electrical Activity of the Brain, Sleep–Wake States, & Circadian Rhythms

This is a free preview of a paid episode. To hear more, visit drmanaankarray.substack.comConsciousness feels continuous, but brain activity is anything but uniform. Across each day and night, the brain cycles through distinct electrical states—each with its own purpose, signature, and physiological consequence.In this episode, Medlock Holmes investigates how patterns of electrical activity give rise to wakefulness, sleep, and circadian rhyt…