A Predator Nearby Switches Off Sleep Through the Stress System | Luis de Lecea | 168

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About the guest: Luis de Lecea, PhD is a neurobiologist whose lab at Stanford University studies the neural basis of sleep & wakefulness in animals.

Episode summary: Nick and Dr. de Lecea discuss: the neural basis of sleep; sleep architecture & sleep phases (NREM vs. REM sleep); orexin/hypocretin neurons & the lateral hypothalamus; cortisol & stress; circadian rhythms; neuromodulators (norepinephrine, dopamine, etc); sleep across animal species; sleep drugs; ultrasound technology; and more.

Related episodes:

• Sleep, Dreaming, Deep Neural Networks, Machine Learning & Artificial Intelligence, Overfitted Brain Hypothesis, Evolution of Fiction & Art | Erik Hoel | #43
• Consciousness, Anesthesia, Coma, Vegetative States, Sleep Pills (Ambien), Ketamine, AI & ChatGPT | Alex Proekt | #101

*This content is never meant to serve as medical advice.

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