Episode 8 - How EMDR Therapy Works: The Science of Healing and Neuroplasticity

This episode explores the question “How does EMDR therapy work?” with its focus on EMDR’s use of bilateral eye movements. Other forms of bilateral stimulation are also discussed including kinesthetic stimulation, such as the Butterfly Hug and bilateral auditory stimulation. Drawing on insights from his textbook, A Guide to the Standard EMDR Therapy Protocols (2nd ed.) and an EMDRIA Conference presentation, Dr. Andrew Leeds reviews the latest research studies that clarify and strengthen our understanding of EMDR therapy’s six key mechanisms of action. Listeners can access a related video, courses, and a free PDF through links in the show notes or from the March 2026 blog post at AndrewLeeds.net.

EMDR: The Science Behind the Therapy explores the latest clinical research and practical applications of EMDR therapy hosted by Andrew M. Leeds, PhD, Director of Training for Sonoma Psychotherapy Training Institute. This podcast highlights the latest contributions to EMDR research, practice and training. Each episode breaks down current studies, emerging protocols, and implications for clinical practice. Whether you’re an EMDR-trained therapist, a mental health professional, or simply curious about trauma treatment, this podcast brings you science-based insights you can trust.

References and links for this episode at: https://www.sonomapti.com/blog/index_files/EMDR_Research_News_March_2026.html

Watch or download the video for Dr. Leeds’s EMDRIA Conference presentation on “Mechanisms of action in EMDR therapy”: https://sonomapti.gumroad.com/l/xzlDL

Download the free PDF from Dr. Leeds’s EMDRIA Conference presentation on “Mechanisms of action in EMDR therapy”: https://andrewmleedsphd.gumroad.com/l/glnz

Read the latest EMDR Research blog: ⁠https://www.sonomapti.com/blog/⁠

Learn about our EMDR therapy basic training program: ⁠https://www.sonomapti.com/basic-emdr-training/⁠

Earn EMDRIA Credits: https://www.andrewleeds.net

Subscribe to my newsletter: ⁠https://www.sonomapti.com/newsletter/⁠

Follow me on LinkedIn: ⁠https://www.linkedin.com/in/andrewleeds/