Sramek et al. 2000
Not mentioned in the transcript.
Videos Mentioning Sramek et al. 2000

Optimize & Control Your Brain Chemistry to Improve Health & Performance | Huberman Lab Podcast #80
Andrew Huberman
A study titled 'Human physiological responses to immersion into water of different temperatures' that demonstrated long-lasting dopamine and epinephrine increases from deliberate cold exposure.

Boost Attention & Memory with Science-Based Tools | Dr. Wendy Suzuki
Andrew Huberman
Research published in 2000 demonstrating that cold stimulus leads to a steady increase in circulating dopamine, lasting for four to five hours.

Bee AI: The Wearable Ambient Agent
Latent Space
Not explicitly mentioned, but related to scientific research.

Everything I Learned In Med School Was WRONG | Paul Saladino
BigDeal by Codie Sanchez
Not mentioned in the transcript.

Using Deliberate Cold Exposure for Health and Performance | Huberman Lab Podcast #66
Andrew Huberman
A study that documented human physiological responses to cold water immersion, showing significant increases in norepinephrine (530%) and dopamine (250%) after one hour in 14°C water, without significant cortisol increases.