Polyphasic sleep or segmented sleep is the system of sleeping during multiple periods over the course of 24 hours, in contrast to monophasic sleep, a single period of sleep within 24 hours.

Dec 11, 2025 · Polyphasic sleep involves sleeping for three or more short periods throughout the day. No scientific evidence proves that polyphasic sleep boosts productivity or increases time …

Mar 15, 2025 · Learn about polyphasic sleep, its potential benefits, risks, and how it compares to traditional sleep patterns.

Jul 10, 2025 · Polyphasic sleep is marked by multiple intervals of sleep and wakefulness throughout the 24-hour day. Polyphasic sleep patterns are not uncommon in the animal …

Oct 26, 2025 · A polyphasic sleep schedule breaks sleep into multiple short periods each day instead of one long stretch at night. These schedules can lead to sleep deprivation and health …

Jan 11, 2021 · Polyphasic sleep refers to sleeping in more than two segments per day. Following a polyphasic sleep pattern doesn’t necessarily reduce the total number of hours you sleep, but …

The meaning of POLYPHASIC is consisting of two or more phases. How to use polyphasic in a sentence.

Jan 7, 2026 · Polyphasic sleep is a sleep pattern where instead of getting one long stretch of rest at night, you divide sleep into several shorter segments throughout the day. For example, …

Mar 11, 2025 · Unlike the standard monophasic sleep schedule (one long sleep session per night), polyphasic sleep involves multiple sleep periods throughout the day to improve …

Jun 6, 2025 · Polyphasic sleep is the division of daily sleep into several blocks, as opposed to one single large block at night, which is the predominant sleep pattern in most modern societies.