Limit Light Exposure After 8 PM for Mental Health

A

Andrew Huberman's podcast episode on November 21, 2024.

Quotes From Source

“As little light as possible after 8:00 PM...”

Story of claim

Huberman suggests minimizing light exposure after 8 PM to support mental health. Avoiding bright light helps maintain dopamine levels, reducing mood disorder risks.

  • Goal: Minimize light exposure after 8 PM to support mental health.
  • Proof: Light exposure after 8 PM can suppress dopamine, impacting mood stability.
  • Nuances:
    • Avoid screens and use dim lighting
    • Exposure after 11 PM impacts dopamine
  • Impact on Life: Enhanced mental health, reducing mood disorder risks and improving overall mood stability.

Investments

  • Price: Free; requires lifestyle adjustments.
  • Time: Continuous effort to minimize exposure.
  • Effort: Requires discipline to limit evening light.

Risks

None mentioned by the author.

Alternatives

  • Use blue light filters on devices

Get Started 🚀

  • Turn off bright lights after 8 PM.
  • Limit screen time and use dim lights.
  • Consider blue light filters on devices.

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Reference Video