In this 2-hour home study course, Lisa Dion explores aggression through the lens of neuroscience and Synergetic Play Therapy. Rather than viewing aggressive play as something to stop or control, you’ll learn how to understand it as a reflection of nervous system activation and an opportunity for integration, healing, and growth.
Through practical examples, you’ll discover how to work with aggressive play in ways that support regulation rather than increase dysregulation. You’ll explore the Synergetic Play Therapy concept of the Set-Up/Offering, learn how to set boundaries without shaming or shutting down the child, and gain a deeper understanding of how hyper-arousal, hypo-arousal, and perceived threat influence behavior in the playroom.
This course also shines a light on the therapist’s experience. When working with intense play, your own nervous system becomes part of the therapeutic process. You’ll explore how to recognize and work with your own activation, reduce the impact of compassion fatigue and vicarious trauma, and remain present and attuned even in highly charged moments.
At the heart of this course is a core Synergetic Play Therapy principle: the goal is not to eliminate aggression—it is to help the child’s nervous system discover new ways of organizing around it. When therapists learn to understand the nervous system beneath the behavior, moments that once felt overwhelming can become powerful opportunities for regulation, connection, and transformation.
Presenter

Lisa Dion
Lisa Dion, LPC, RPT-S, is an international teacher, creator of Synergetic Play Therapy, founder and President of the Synergetic Play Therapy Institute.
Why Add SPT to Your Practice?
“I personally took a lot out of this [program], not all of it was new, but what was new was extremely useful and impactful. What wasn’t new was an excellent reminder to go back to my roots of attachment and emotional work when working with children just like I have worked with youth and adults over the years but in a slightly different context. My entire team has felt the positive impact of this training on our work and we are very happy that we all did it at the same time. We will be able to continue to practice it together and that is very exciting.”
“This experience has been validating to my entire human experience, and offered a clear framework to better connect with myself, client, and world! I know this was only the tip of the iceberg into integrating these powerful concepts, and I’m so hooked, I’ve already signed up for certification to continue my journey!”
“It’s been over 2 years since I took the Synergetic Play Therapy [program]. One of the best choices I’ve ever made. The magnitude of deeply attuning with our clients…and ourselves…is immeasurable!”

