概念
Cold exposure
30:51Control Your Brain Chemistry for Focus, Motivation & Well-Being | Huberman Lab EssentialsAndrew Huberman · 2026-08-06Andrew Huberman explains how dopamine, adrenaline, serotonin, and acetylcholine shape daily focus, motivation, energy, and mood.↪ 提到於 15:34
37:22Tools to Improve Your Focus & Concentration | Huberman Lab EssentialsAndrew Huberman · 2026-10-01Andrew Huberman explains how 90-minute work sessions, cold exposure, and 13-minute meditation can train focus.↪ 提到於 15:50