
Huberman Lab
Essentials: Science of Stress, Testosterone, Aggression & Motivation | Dr. Robert Sapolsky
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10 Jul 2025 · 36 min
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About this episode
In this Huberman Lab Essentials episode my guest is Dr. Robert Sapolsky, PhD , a professor of biology, neurology and neurological sciences at Stanford University. We discuss different types of stress and how our perception of stress as harmful or beneficial largely depends on context. He also explains how testosterone amplifies pre-existing behaviors and tendencies, and he highlights the crucial role of estrogen in supporting brain and body health. We also discuss daily cognitive practices for s