| ▲ | Longer daylight linked to 4.4 minutes less sleep per extra hour of light(nature.com) | |
| 3 points by kyriakosel 8 hours ago | 2 comments | ||
| ▲ | kyriakosel 8 hours ago | parent | next [-] | |
Founder here We worked on a publication for NPJ biological timing and sleep A few things that are surprising from the research - sleep duration decreases by 4.4 minutes for each additional hour of daylight - The effect didnt get much stronger at higher altitudes (even though daylight swings are much larger) Plain English summary here https://tryterra.co/research/terra-research-nature-publicati... | ||
| ▲ | gnabgib 8 hours ago | parent | prev [-] | |
Title: Variation in sleep duration across latitudes and countries: a Bayesian hierarchical analysis of wearable data | ||