How Dopamine Really Works (And Why It’s Basically Currency)
How does dopamine work? Learn how it releases locally and broadly, why it acts slowly, how it links to adrenaline, and why it works like a currency.
7 Things That Raise Dopamine (And How Much They Really Do)
What increases dopamine? Compare 7 common things, from chocolate and exercise to nicotine and amphetamine, with the approximate boosts Huberman cited.
The Dopamine System: How to Keep It Healthy
Dopamine runs 2 pathways, one for movement and one for motivation. Learn how Parkinson’s affects both, a cautionary MPTP story, and how to protect your brain.
Cold Water: The 3 Real Ways It Changes Your Brain
What does cold water do to dopamine? See the 2000 immersion study Huberman describes, 3 effects on your brain, and how to try cold exposure safely.
You Think You Know Dopamine. You Don’t (Yet)
What is dopamine really? Learn why it’s about motivation and craving more than pleasure, what a low or high dopamine state feels like, and 4 myths to drop.
Why Fun Doesn’t Just Fade, It Can Leave You Flat
Why do you feel flat after a great time? Learn how dopamine baseline and peaks work, why highs can lower your drive, and 5 steps to keep your motivation steady.
You Think You Know Intelligence. You Don’t (Yet)
Intelligence is more than book smarts. Learn Howard Gardner’s types of intelligence, how yours can point to your purpose, and the honest limits of the theory.
5 Ways to Find Your Purpose After 40
It’s not too late to find your purpose. Learn why it’s harder after 40, what research says about goals that fit you, and 5 practical ways to start this month.
Why Your Brain Craves Approval: The Biology of Fitting In
Why do teens and adults chase approval? Learn how puberty rewires the social brain, how social media amplifies it, and 5 steps to hear your own voice again.
The Need for Control: How to Keep It Healthy
The need for control is wired into every human. Learn why it exists, what happens when you suppress it, and 5 healthy ways to influence people and your life.