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22min chapter
Journal Club With Dr. Peter Attia | Metformin for Longevity & the Power of Belief Effects
Huberman Lab
Nicotine's Dual Impact: Focus and Calm
This chapter explores the complex effects of nicotine, highlighting its role as both a stimulant that boosts focus and a substance that promotes muscle relaxation. It examines a series of studies using functional MRI to reveal how nicotine influences brain activation, particularly in relation to belief and expectations about dosage. The discussion emphasizes the intricate interplay between psychological factors and physiological responses, showcasing the significance of belief systems in pharmacological effects.
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Discover
highlights
Listen to the best highlights from the podcasts you love and dive into the full episode