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Also circa diem is obvs Latin not Greek oopsie

When our biological clocks don't line up with the timings society puts on us, we get social jet lag. Despite being something many of us constantly deal with, I hadn't heard of it, so decided to look into what causes it, who's most effected, and what can be done to improve it. Feat. a greek (that should be latin) surprise, fireflies, and clock sizes.

Chapters
0:00 What is social jet lag?
1:22 Basic Bio of Body Cycles
3:09 How light regulates our rhythms
4:41 Blue vs Yellow light
5:56 End of the circadian summary
6:55 The Social Clock (and its mismatching)
7:41 Weekend vs Weekdays?
9:16 Who feels social jet lag more?
9:43 Why do Early Birds and Night Owls exist?
11:55 Vulnerable Owls
12:33 The impacts of social jet lag
14:17 How to improve things?
15:26 Taking matters into your own wings
16:03 Tips to shift your cycle
17:59 Outtro, thanks, outtakes

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References
2021 Review of Social Jet Lag with loads of info
https://www.ncbi.nlm.nih.gov/pmc/arti...

Early paper on it
https://pubmed.ncbi.nlm.nih.gov/16687...

70% of people (in central Europe) have at least one hour stat
https://www.cell.com/currentbiology/...

Entrainment to sun time (impact of longitude)
https://www.cell.com/currentbiology/...

Reference to shifting light wavelengths in morning vs evening
https://www.ncbi.nlm.nih.gov/pmc/arti...

Depression and social jet lag/chronotype
https://pubmed.ncbi.nlm.nih.gov/21895...
https://www.tandfonline.com/doi/figur...

Video from Prof Till Roenneberg (the guy who came up with 'social jet lag' as a phrase)
   • Social jetlag and its consequences  

General articles on social jet lag
https://www.theguardian.com/lifeandst...
https://edition.cnn.com/2021/08/12/he...
https://www.risescience.com/blog/soci...