Light and Well-Being
Melatonin is synthesized from serotonin, a neurotransmitter linked to feelings of calm and well-being. Unlike dopamine, which drives action, serotonin promotes stillness and tranquility. Exposure to bright light at night can disrupt dopamine levels, negatively impacting learning and mood. Adequate sunlight during the day and avoiding bright light at night are essential for maintaining optimal health throughout the year.In this clip
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Huberman Lab
Using Science to Optimize Sleep, Learning & Metabolism | Huberman Lab Podcast #3
Related Questions
What study supports Andrew Huberman's claim that bright light viewed for 15 seconds or more between 10:00 p.m. and 4:00 a.m. can significantly suppress melatonin levels, as mentioned in the episode Master Your Sleep & Be More Alert When Awake | Huberman Lab Podcast #2 and the clip Melatonin and Puberty?
What study supports Andrew Huberman's claim that bright light viewed for 15 seconds or more between 10:00 p.m. and 4:00 a.m. can significantly suppress melatonin levels, as mentioned in the Huberman Lab Podcast episodes Master Your Sleep & Be More Alert When Awake | Huberman Lab Podcast #2 and the clip Melatonin and Puberty?
What study supports Andrew Huberman's claim that bright light viewed for 15 seconds or more between 10:00 p.m. and 4:00 a.m. can significantly suppress melatonin levels, as mentioned in the Huberman Lab Podcast episode Maximizing Productivity, Physical & Mental Health with Daily Tools | Huberman Lab Podcast #28 and the clip Afternoon Light Benefits, as well as in the episode AMA #14: 2023 Philanthropy, Evening Routine, Light Therapy, Health Metrics & More and the clip Light and Sleep?