Professional Resources
A framework for understanding how physiological conditions shape access, learning, and participation.
You've observed something. A pattern that keeps appearing in your work. The same person has different capacity on different days. The same demand produces different outcomes. You can't explain the behavior without understanding what came before it.
Reading the Nervous System is a framework that explains what you're observing. It answers the central question that led to its development:
Why can the same demand be manageable one day and overwhelming the next?
Below is a progression designed for professionals. Choose where you want to begin.
1. Start Here: Recognition
"Where do I see this in my work?"
If you've observed situations where the same person has different capacity on different days, where the same demand produces different outcomes, or where you can't explain behavior without understanding what came before it — start here.
The Same Demand
One canonical reading (5 minutes)
Read one observation that shows why the same demand produces different results. This is recognition.
The Framework in 5 Minutes
Quick overview
Access reflects the interaction between organization and conditions across time. Four parameters explain how.
Goal of Stage 1: "Yes, I see this in my practice."
2. Understand the Framework
"How does this actually work?"
Once you recognize the pattern, you need to understand the mechanism. This is where you learn the four parameters and how they interact to create the outcomes you observe.
Volume I: Reading the Nervous System
Theoretical foundation
Understanding Access Through Physiological Conditions
Comprehensive explanation of the four-parameter framework: concurrent demand, activation slope, regulatory margin, and recovery. The science. The logic. How it all fits together.
All Canonical Readings
Seven observations
After you recognize one pattern, read all seven. Each shows nervous system organization in a different context.
Figures Companion
Visual study guide (coming soon)
Large, annotated figures showing how the parameters interact. Essential for visual learners.
Goal of Stage 2: "Now I understand why this happens and how the parameters interact."
3. Develop Your Reading
"How do I use this in my practice?"
Understanding the framework is one thing. Seeing it in real time in your sessions, classrooms, or consultations is another. This is where practice becomes perception.
Volume II: Clinical Workbook
Practice and observation
A Clinical Workbook for Observation and Practice
Real scenarios. Observation exercises. Clinical examples. How to read what's actually happening in your work. Not theory — application.
Goal of Stage 3: "I can observe and recognize this pattern in my sessions/classrooms in real time."
4. Professional Development
"How do I deepen this and connect with others?"
Once you've integrated the framework into your practice, the next step is depth and community. Training, consultation, collaboration with other practitioners using the same lens.
Join the Professional Network
Newsletter updates, announcements of workshops, training opportunities, and a community of practitioners.
Scientific Foundation
References across interoception, neuroscience, psychology, and autism research. The evidence behind the framework.
Goal of Stage 4: "I'm part of a community of professionals using this framework. We're learning together."
Where You Are
You don't have to start at Stage 1. But we recommend this progression because each stage builds on the last.
Questions about which stage is right for you?