Biphasic Sleep Framework
Sleep in two phases
The Biphasic Sleep Framework involves sleeping in two phases, with a period of wakefulness in between. This can be achieved through various methods, including the Siesta-like notion of a long bout at night and a short bout during the day. However, Dr. Walker notes that there is limited evidence to support the idea that humans are naturally designed to sleep in this way.
- Sleep is essential for physical and mental restoration
- The body has a natural temperature regulation mechanism that affects sleepiness
- Biphasic sleep can be beneficial for certain individuals, but may not be suitable for everyone
- Determine your natural sleep rhythmPay attention to your body's natural sleep-wake cycle and identify your preferred sleep schedule.Pro tipKeep a sleep diary to track your sleep patternsWarningIgnoring your natural sleep rhythm can lead to sleep disorders
- Experiment with biphasic sleepTry sleeping in two phases, with a period of wakefulness in between, to see if it works for you.Pro tipStart with a short nap during the day and adjust as neededWarningBiphasic sleep may not be suitable for everyone, especially those with traditional schedules
- Listen to your bodyPay attention to your body's signals and adjust your sleep schedule accordingly.Pro tipIf you feel tired during the day, take a napWarningIgnoring your body's signals can lead to sleep deprivation
A person sleeps for 7-8 hours at night and takes a 20-30 minute nap during the day
A person sleeps for 4 hours, wakes up for a few hours, and then sleeps for another 4 hours
The concept of biphasic sleep has been observed in some cultures, particularly in European cultures between the 15th and 19th centuries. During this time, people would often sleep in two phases, with a period of wakefulness in between.