Natureza Gabriel Kram is Founder of Hearth Science, a translation research firm in autonomic physiology that has developed a novel foundation model of the living autonomic nervous system that integrates cutting-edge neuroscience and indigenous lifeways. He’s developer of Autonomics, and the author of The Neurobiology of Connection. From 2020-2024 he collaborated with Stephen W. Porges, the developer of Polyvagal Theory, wrote and art directed The Official Polyvagal Poster, and ran a study group of 5,000 wellness professionals studying Polyvagal Theory on Facebook.
A new paper signed by 39 experts is calling Polyvagal theory into question—here's the breakdown on what's really at stake and what it means for your practice. Read more
