Price: $147
- Lifetime access to the course - Refresh your skills anytime at your own pace. Get on-demand access after the live date.
- Immediate clinical application - Walk away with tools you can use in your next session.
- CEs - Earn ASWB and NBCC CEs.
Trainer: Rebecca Kase
On-Demand: Available with lifetime access for asynchronous learning. | This course was recorded on March 1st, 2024.
Polyvagal Theory has become one of the most referenced frameworks in trauma therapy. It is also one of the most frequently misunderstood. Therapists encounter it in consultation, in the literature, and in their clients' responses in session, and often feel like they almost understand it, but can't quite translate the neuroscience into something they can actually use.
This six-hour polyvagal theory training with Rebecca Kase, author of Polyvagal Informed EMDR, is designed to close that gap. You will learn the core principles of the model in language that is clinically grounded and immediately applicable, without having to become a neuroscientist to use it. From the three autonomic pathways and the concept of neuroception to vagal tone, the vagal brake, the Preparation Hierarchy, and the social engagement system, you will leave with a coherent framework for understanding your clients' nervous system responses and working with them rather than around them.
This is not an EMDR training. It is open to therapists, healers, and helping professionals of any modality who want to apply polyvagal concepts to their work.

Because the best learning happens when you feel safe. Ask freely, show up fully, and learn in a relational, non-judgmental environment built for practitioners like you.
Expect real case examples, practical guidance, and a teaching style that makes even the hardest topics feel approachable.
Join a community of learners with EMDRIA-approved training, CE hours, structured pathways, and lifetime access to support you every step of the way.
In this polyvagal theory training for therapists, you'll learn how to:

By the end of this training, you will be able to:
On-demand foundational training, neuroscience-informed teaching, and a supportive professional community.
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Break down the model into easy-to-understand concepts you can actually apply in session.
Track ventral, sympathetic, and dorsal symptoms across physical and psychological presentations.
Build a more flexible vagal brake and increase autonomic resilience in clients and yourself.
Submit questions and connect with peers through the on-demand course community.
Create personalized blueprints with clients to support their healing journey.
Watch live or access the replay for seven days. Learn on your schedule.
Case-grounded teaching from the author of Polyvagal Informed EMDR and one of the foremost trauma trainers in the U.S.
Join TTI's free membership for conversations and resources. No cost, no catch.
This course is designed for therapists and helping professionals who want a solid, accessible foundation in Polyvagal Theory, not a surface-level overview, but a working clinical framework they can apply immediately. It is a strong fit if you are:
No prerequisites required. No prior polyvagal knowledge assumed.
One note: if you are already familiar with polyvagal foundations and are looking for specific clinical techniques and intervention tools, the Polyvagal Theory Interventions for Trauma Therapists course picks up where this one leaves off.


Trauma Therapist Institute Founder Rebecca Kase is recognized as one of the foremost EMDR trainers and trauma experts in the U.S. She is an LCSW, professional EMDR consultant and trainer, registered yoga teacher, and author of Polyvagal Informed EMDR: A Neuro-Informed Approach to Healing (2023). Rebecca has been practicing in the field of trauma counseling since 2006. She’s an expert in working with complex trauma and dissociation and has practiced in both nonprofit and private practice settings. In her own therapy practice, Rebecca incorporates yoga therapy, ego states, somatic approaches, Polyvagal Theory and EMDR into her work with clients, which includes veterans and adults with Complex PTSD. Rebecca is known as a skillful, clear and enthusiastic teacher. She’ll keep you engaged and make you giggle, even in an online trauma training course!
Introductions and Course Orientation
Hello Polyvagal Theory: Stephen Porges, the origin of the model, relevant research and important criticisms.
Meet the vagus nerve: What is the vagus nerve and why does it matter when it comes to stress, trauma, and healing?
The autonomic pathways; Learn the ins and outs of the autonomic nervous system, its three pathways, and how to track autonomic symptoms.
The autonomic blueprint: Create an autonomic blueprint with clients that will support their healing journey.
Neuroception: Your body’s home surveillance system.
Q & A
Prediction and metabolic cost: How trauma and stress deplete your body budget.
Vagal flexibility & the vagal brake: What it is and why it matters
Vagal tone: What is is, why it matters, and how to get more
The preparation hierarchy: How neural exercises contribute to nervous system resiliency.
The Preparation Hierarchy – tips and techniques
The social engagement system: Why it’s all about relationships!
Q & A and wrap up
This is not an EMDR training.
6 CEs is available upon completion of all course material.
Trauma Therapist Institute is an approved continuing education provider. ACE and NBCC CEs are available for this course. This course is not approved for APA or EMDRIA CEs.
Participants must complete the full training to receive credit.
Trauma Therapist Institute, #1869, is approved as an ACE provider to offer social work continuing education by the Association of Social Work Boards (ASWB) Approved Continuing Education (ACE) program. Regulatory boards are the final authority on courses accepted for continuing education credit. ACE provider approval period: 1/16/25 - 1/16/28. Social workers completing this course receive 6 clinical continuing education credits.
Trauma Therapist Institute has been approved by NBCC as an Approved Continuing Education Provider, ACEP No. 7033. Programs that do not qualify for NBCC credit are clearly identified. Kase & CO is solely responsible for all aspects of the programs.
To receive a CE certificate, participants must complete the entire course, complete the post-test with a score of 80% or above, and complete the course evaluation. You may retake the post-test as needed. Once completed, a CE certificate will auto-populate to your online account.
Please reference our cancellation policy here (bottom section of this page).
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