4.8 • 26.2K Ratings
🗓️ 14 August 2025
⏱️ 38 minutes
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0:00.0 | Welcome to Huberman Lab Essentials, where we revisit past episodes for the most potent and actionable science-based tools for mental health, physical health, and performance. |
0:11.6 | I'm Andrew Huberman, and I'm a professor of neurobiology and ophthalmology at Stanford School of Medicine. |
0:17.7 | Today, we are going to talk all about dopamine and what drives you to do the things |
0:22.4 | that you do. We're going to talk about motivation and desire and craving, but also how dopamine |
0:29.6 | relates to satisfaction and our feelings of well-being. So let's talk about dopamine. If ever you've |
0:35.5 | interacted with somebody who just doesn't seem to have any drive, |
0:39.2 | they've given up, |
0:40.8 | or if you've interacted with somebody |
0:42.3 | who seems to have endless drive and energy, |
0:45.1 | what you are looking at there |
0:47.0 | in those two circumstances is without question, |
0:50.8 | a difference in the level of dopamine circulating in their system. |
0:55.0 | Dopamine is what we call a neuromodulator. |
0:57.6 | Neuromodulators are different than neurotransmitters. |
1:00.1 | Neurotransmitters are involved in the dialogue between neurons |
1:03.6 | whereas neuromodulators influence the communication |
1:07.0 | of many neurons. |
1:08.1 | In the nervous system, what this means |
1:09.5 | is that dopamine release changes the probability |
1:12.8 | that certain neural circuits will be active |
1:15.1 | and that other neural circuits will be inactive. |
1:19.3 | So how does dopamine work and what does it do? |
... |
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