Essentials: Using Hypnosis to Enhance Mental & Physical Health & Performance | Dr. David Spiegel

What It Covers

Dr. David Spiegel explains clinical hypnosis as a brain state of focused attention that enables rapid treatment of pain, trauma, stress, insomnia, and phobias through specific neural network changes and mind-body control mechanisms.

Key Questions Answered

• •Brain Network Changes: Hypnosis decreases dorsal anterior cingulate activity (reducing distraction), increases dorsolateral prefrontal cortex-insula connectivity (enabling mind-body control like 87% increase in gastric acid secretion), and reduces posterior cingulate activity (lessening self-reflection during therapeutic work).
• •Rapid Trauma Treatment: Hypnosis enables faster PTSD treatment by recreating the dissociative state present during trauma (state-dependent memory), allowing patients to reprocess traumatic memories while maintaining physical comfort and control, often achieving results in one or two sessions versus extended traditional therapy.
• •Hypnotizability Assessment: The Spiegel eye roll test measures hypnotic capacity by having patients look up at the ceiling then close their eyelids—visible sclera (white part) indicates high hypnotizability, while visible iris indicates low hypnotizability. Approximately one-third of adults are not hypnotizable.
• •Self-Hypnosis Applications: Clinical hypnosis teaches patients self-hypnosis techniques for ongoing management of chronic conditions. The Reveri app provides one-minute to fifteen-minute guided sessions for pain, stress, focus, insomnia, eating habits, and smoking cessation, with two-thirds of users reporting immediate benefit.