Peter Attia MD249 ‒ How the brain works, Andrew’s fascinating backstory, improving scientific literacy, and more
Episode Details
EPISODE INFO
- Released
- April 3, 2023
- Duration
- 3h 3m
- Channel
- Peter Attia MD
- Watch on YouTube
- ▶ Open ↗
EPISODE DESCRIPTION
Watch the full episode and view show notes here: http://bit.ly/3lXHQmE Become a member to receive exclusive content: https://peterattiamd.com/subscribe/ Sign up to receive Peter's email newsletter: https://peterattiamd.com/newsletter/ Andrew Huberman is a Professor of Neurobiology at Stanford University and host of the Huberman Lab podcast. In this episode, Andrew begins with a fascinating discussion about the brain, including the role of the prefrontal cortex in adjusting your ruleset to match your setting, the neural circuitry underlying the ability of stress to limit creativity and problem-solving, the effect of belief on physiology and performance, and more. He speaks about vision being our “superpower” and compares this to animals that rely more on other senses. Next, he opens up about his personal journey, the struggles and losses he has overcome, the value of therapy, and the many great people who helped him along the way. He speaks to his love of biology and discovery and the importance of staying true to your passion rather than being driven purely by ambition. Lastly, the conversation includes a look to the future of Andrew's scientific work and podcast as well as his unique approach to communicating science and tackling the issue of scientific illiteracy. We discuss: 0:00:00 - Intro 0:00:08 - Exercise under blood flow restriction, lactate utilization & transient changes in the brain function in response to adrenaline and stress 0:06:43 - Role of the prefrontal cortex in governing rulesets 0:13:28 - New discoveries about the circuitry between the prefrontal cortex, insula, and amygdala, & the insights gleaned about brain function in different emotional states 0:24:37 - Comparing human vision & other senses to animals 0:39:43 - A deep dive into vision: evolutionary adaptations, facial recognition & color 0:47:06 - Sense of smell, pheromones, & why evolution developed better vision over smell 0:56:55 - The relationship between visual input & time perception 1:02:39 - Mindset effects: the effect of belief on physiology and performance 1:07:57 - Accessing higher levels of creativity with broadening rulesets and the limiting nature of stress and fear on creativity 1:16:10 - Stress and fear increase autonomic arousal, limit access to rulesets, and inhibit performance 1:18:30 - Andrew’s upbringing, early childhood, and tough adolescent years 1:24:35 - Andrew’s time in a residential treatment program and how he benefited from therapy 1:34:27 - The beginning of positive changes in Andrew’s young life 1:43:59 - Andrew’s decision to turn his life around 1:48:12 - A new passion for science and exercise helps Andrew 2:03:17 - The difference between a postdoc and a PhD 2:08:41 - Staying in touch with the love of biology and not getting pulled into ambition 2:17:30 - Andrew starts his own lab, and continues work to overcome his demons 2:23:16 - The loss of three mentors leads to deep soul searching 2:30:12 - What motivated Andrew to begin his podcast 2:35:32 - Looking to the future of Andrew’s scientific work, podcast, and more 2:43:27 - Andrew’s unique approach to communicating science and the issue of scientific illiteracy -------- About: The Peter Attia Drive is a deep-dive podcast focusing on maximizing longevity, and all that goes into that from physical to cognitive to emotional health. With over 60 million episodes downloaded, it features topics including exercise, nutritional biochemistry, cardiovascular disease, Alzheimer’s disease, cancer, mental health, and much more. Peter Attia is the founder of Early Medical, a medical practice that applies the principles of Medicine 3.0 to patients with the goal of lengthening their lifespan and simultaneously improving their healthspan. Learn more: https://peterattiamd.com Connect with Peter on: Facebook: http://bit.ly/PeterAttiaMDFB Twitter: http://bit.ly/PeterAttiaMDTW Instagram: http://bit.ly/PeterAttiaMDIG Subscribe to The Drive: Apple Podcast: http://bit.ly/TheDriveApplePodcasts Overcast: http://bit.ly/TheDriveOvercast Spotify: http://bit.ly/TheDriveSpotify Google Podcasts: http://bit.ly/TheDriveGoogle Disclaimer: This podcast is for general informational purposes only and does not constitute the practice of medicine, nursing, or other professional healthcare services, including the giving of medical advice. No doctor-patient relationship is formed. The use of this information and the materials linked to this podcast is at the user's own risk. The content on this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they have, and they should seek the assistance of their healthcare professionals for any such conditions. I take conflicts of interest very seriously. For all of my disclosures and the companies I invest in or advise, please visit my website where I keep an up-to-date and active list of such companies.
SPEAKERS
Dr. Andrew Huberman
guestNeuroscientist and Stanford professor known for the Huberman Lab podcast.
EPISODE SUMMARY
In this episode of Peter Attia MD, featuring Dr. Peter Attia and Dr. Andrew Huberman, 249 ‒ How the brain works, Andrew’s fascinating backstory, improving scientific literacy, and more explores huberman on Brain Rulesets, Vision, Mindset, His Turbulent Youth, and Science Literacy Huberman explains that the prefrontal cortex sets rulesets by context, and that under stress or panic the insula and amygdala take the lead and narrow access to rulesets, while calm and delight broaden them and support creativity.
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