Neuroscience of Emotions & Tools for Improving Emotion Regulation | Dr. Ralph Adolphs

About this video

Huberman talks with Caltech neuroscientist Dr. Ralph Adolphs, an expert on the neurobiology of emotions. Adolphs aims, as Huberman presents it, to integrate animal and human findings on what emotions are, how they grow and shrink in brain and body, and why some emotions recruit behaviour and decisions. The episode challenges simple one-region explanations of emotion. Adolphs discusses different varieties within folk categories: for example, he describes patients with amygdala lesions who still had full panic attacks when inhaling carbon dioxide, which he takes to show that fear of an external threat and panic from an internal signal such as air hunger depend on distinct brain systems, including brainstem circuits. He also discusses studies in which people report where in the body they feel emotions, while noting that such maps reflect what people think they would feel when given a word, not direct physiological measurement. Huberman adds an anecdote in which, he says, training in an ice bath flattened his anger response to a driver honking at him.

Key takeaways

• Dr. Adolphs argues against reducing an emotion to a single brain region.
• Adolphs describes distinct brain systems for external fear and internal panic, citing carbon-dioxide panic in amygdala-lesion patients.
• Adolphs notes that body maps of emotion are based on subjective report, not direct physiological measurement.
• Huberman describes his ice-bath anecdote as an example of autonomic training generalising to a stressor.
• Huberman frames the episode as covering how emotions are mapped in the body and how regulation can become more automatic.

Episode details: published August 17, 2026 · 190.9K views · 2:09:31 long. Summary written by Self Growth Videos from the episode itself. The science and protocols described are Andrew Huberman’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices.

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