The Human Upgrade: Biohacking for Longevity & Performance cover image

Stephen Porges: The Polyvagal Theory & The Vagal Nerve #264

The Human Upgrade: Biohacking for Longevity & Performance

00:00

The Myelonade Vagus Is a Hierarchical Model of Polyvagal Theory

Polyvagal theory is a hierarchical model that articulates three different circuits. One is this myelonade vagus linked to our social engagement system the second is a sympathetic fight or flight system mobilization system and the third is a shutting down system but those systems that I talked about for defense just now are not solely there for defense. Our sympathetic nervous system is what makes us feel good energetic when we're safe it enables digestion to occur efficiently enabling our bowels to work well.

Play episode from 50:31
Transcript

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app