Chapter
The Truth about Blue Light and Sleep
21:33 - 26:51 (05:18)
Blue light is important for setting circadian rhythms and should not be avoided during the day, but at night exposure to overall light, including from screens, should be limited. Wearing blue blockers may not always be necessary depending on the brightness of the environment.
Clips
The mechanisms discovered in animals have been tested in humans and verified to also exist in humans.
21:33 - 23:11 (01:37)
Summary
The mechanisms discovered in animals have been tested in humans and verified to also exist in humans. For example, overfeeding your pets can lead to health consequences just like overeating can lead to health consequences in humans.
ChapterThe Truth about Blue Light and Sleep
EpisodeMaximizing Productivity, Physical & Mental Health with Daily Tools
PodcastHuberman Lab
Blue light is crucial in setting your circadian rhythms properly, so it's important to get a lot of bright light exposure throughout the day, including from screens.
23:11 - 26:51 (03:40)
Summary
Blue light is crucial in setting your circadian rhythms properly, so it's important to get a lot of bright light exposure throughout the day, including from screens. However, it's recommended to limit overall light exposure at night and to avoid wearing blue blockers early in the day to ensure proper wakefulness.