Learn & free resources
Understanding your nervous system is the first step toward working with it. These free, plain-language resources are a gift — no pressure, just a place to start.
Download a poster for your wall
Enter your email and we'll send you a printable PDF — plus the occasional newsletter, if you'd like it.
State of the Nervous System — Printable Poster
A beautiful visual map of the three nervous-system states — ventral, sympathetic, and dorsal — to print and keep where you can see it.
Understanding Polyvagal Theory — Printable Poster
A clear, printable diagram of Dr. Stephen Porges's Polyvagal Theory — neuroception, the three states, and co-regulation.
Plain-language explainers
Understanding Your Nervous System
What the autonomic nervous system does, the three states, and why you can't just think your way out.
Read →Why You Are the Way You Are
Polyvagal Theory in plain language — neuroception, the three states, and co-regulation.
Read →What Is a Somatic Exercise?
How slow, body-based practices teach the nervous system — and why they're part of coaching.
Read →IASIS Research & Studies
A plain-English look at the research behind IASIS Microcurrent Neurofeedback.
Read →Blog
Notes from the practice on regulation, healing, and nervous-system literacy.
Browse →