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Archive for 'Productivity'

How To Recover From Jet Lag In Two Days - Not Two Weeks

According to University of Massachusetts mathematicians Tanya Leise and Hava Siegelmann, jet lag happens because different systems in the body have different circadian rhythms. For example, cells in your digestive system prepare for digestion at particular times of the day. Secretion of the sleep hormone melatonin is higher at night and lower during the day. [...]

Insomniacs: Wake Up To Yourselves!

…you’re getting more sleep than you think you are. Allison Harvey and Nicole Tang of Oxford University showed in one experiment that people with primary insomnia underestimate the total amount of sleep they get and overestimate how long it takes them to fall asleep. This suggests that maybe it’s not so much the amount of [...]