Think Fast Talk Smart: Communication Techniques 243. Rethinks: How Lessons from Neuroscience Can Help You Communicate Confidently
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Nov 17, 2025 
Andrew Huberman, a Stanford neurobiology professor and host of the Huberman Lab podcast, dives deep into the nuances of communication and anxiety. He explains the autonomic continuum, revealing how excitement and anxiety trigger similar physiological responses. Huberman discusses techniques like eye movements and breathwork to manage stress effectively. He emphasizes reframing anxiety as excitement, utilizing dopamine to boost confidence, and practical practices like cold exposure to enhance resilience during high-pressure situations.
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Autonomic Continuum Is Controllable
- The autonomic continuum ranges from high alertness to deep sleep and governs our bodily responses.
- Despite being automatic, there are direct control points to shift alertness and calmness.
Adrenaline Both Focuses And Agitates
- Adrenaline/epinephrine creates both agitation in the body and focus in the mind.
- That agitation biases us toward movement and makes stillness difficult.
Use Movement To Reduce Stage Agitation
- Move your body when nervous because adrenaline is designed to move you and reduces agitation.
- Small rocking or stepping forward can relax you before or during public speaking.