The Truth About Polyvagal Theory w/ Dr. Laura Baehr
About this episode
Yoga teacher Jenni Rawlings and Exercise Science professor Travis Pollen discuss the nervous system and take a science-based look at the popular polyvagal theory with Dr. Laura Baehr, PT, DPT, and PhD candidate in Rehabilitation Sciences.
Points of discussion include:
- A brief primer on nervous system structure and function
- The relationship between the “fight or flight” and “rest and digest” nervous system responses
- The definition of “resilience” and how a movement practice can enhance this quality
- A brief summary of polyvagal theory, which was introduced by Stephen Porges in 1994
- The widespread prevalence of polyvagal theory and its concepts today in yoga, yoga therapy, mental health fields, somatics-based practices, and more
- Does increased vagal tone correlate with increased emotional resilience and vice versa, as put forth by polyvagal theory?
- Is heart rate variability an accurate measurement of vagal tone or vagus nerve activation?
- Can we realistically stimulate the vagus nerve in isolation in yoga and movement settings?
- The connection between polyvagal theory and beliefs that emotions and trauma can be stored in the tissues of the body
- …And much more!
Enjoy this engaging and eye-opening discussion for yoga, movement, and fitness geeks!
Resources mentioned in this episode:
Jenni’s email newsletter
Strength for Yoga Remote Group Training – ongoing, interactive monthly strength program for yogis designed by Jenni & Travis
Online yoga class library & yoga anatomy workshops with Jenni (Dr. Laura Baehr is a special guest teacher in Jenni's library too!)
Strength for Yoga email newsletter
Research article: Direct measurement of vagal tone in rats does not show correlation to HRV
Dr. Laura Baehr’s Instagram page
To find out more about Travis Pollen: website / Instagram
Music used with generous permission from Dischord A Cappella.
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