Most of us are fairly well-versed with the classic definitions of night owl versus morning lark chronotypes; a person’s tendency to sleep or feel more alert and awake at a certain time of the day. First studied in the 1970s, chronotypes play a key role to understanding your sleep schedule and how your energy fluctuates throughout the day. This biological feature is closely related to the circadian rhythm. But while the circadian rhythm regulates the sleep-wake cycle... (read the full article here).
Sleep Cycle, with millions of users worldwide, has built up what is likely to be the world’s richest repository with data reflecting global sleep habits. They have many interesting articles about sleep that are worth checking out on their website.
Kommentare