Essentials: Using Hypnosis to Enhance Mental & Physical Health & Performance | Dr. David Spiegel
Andrew Huberman interviews Dr. David Spiegel about hypnosis as a state of highly focused attention that can enhance control over mind and body rather than diminish it. They discuss the underlying brain networks involved in hypnosis, including changes in the dorsal anterior cingulate cortex, dorsolateral prefrontal cortex, insula, and posterior cingulate cortex, and how these changes support dissociation, cognitive flexibility, and altered bodily control. The conversation covers clinical applications such as stress reduction, sleep, pain management, phobias, trauma and PTSD treatment, hypnotizability assessment, the eye‑roll test, the role of breathing, and how hypnotic-like states show up in performance, children, and group settings.
Essentials: Erasing Fears & Traumas Using Modern Neuroscience
Andrew Huberman explains the neuroscience of fear, trauma, and post-traumatic stress, detailing the brain and body circuits that generate and maintain these states. He describes how the autonomic nervous system, HPA axis, and amygdala-based threat circuitry interact with memory and prefrontal narrative systems to create adaptive and maladaptive fear responses. The episode reviews behavioral therapies, drug-assisted psychotherapies, physiological breathing protocols, lifestyle factors, and certain supplements that can help extinguish and replace fearful and traumatic memories.