Segmented Sleep – A long-lost Concept to a Healthy Sleep Pattern


Who would not have suffered from the monotonous and hectic schedule of present lifestyle! And even after that if one is not getting a proper sleep full of restfulness, it will ruin their health thoroughly. 


Here we are with the concept of Segmented Sleep which may help in adapting a proper sleeping schedule. 

What is this Segmented Sleep ? 


Segmented sleep is a kind of sleep routine in which one can divide their night sleep into several separate portions. In this type of sleep, they include a period of wakefulness in between. In primeval times, segmented sleep was a common sleep pattern for the people. 


Segmented sleep sounds a bit modish, but it’s not an afresh proposition. In artisanal times, it was typical to get up for an hour or two in the middle of the night. 


Segmented sleep can be either biphasic or polyphasic. 

Biphasic Sleep. 


Biphasic sleep resort to sleep habits that necessitate a person for sleeping in two segments per day. It refers  to a time-limited sleep at night and then having a short midday nap. This can be an example for a biphasic sleep. 


It can include two types of naps:-


Short nap – For taking short naps, one has to include around 6 hours of sleep at nights with a nap of about 20 minutes in the middle of the day.


Long nap – For taking long naps, one has to include around 5 hours of sleep at nights, with a nap of about one and a half hours in the middle of the day.

Polyphasic Sleep. 


Polyphasic sleeping means to snooze and rest in short chunks throughout the day instead of sleeping the whole night. There are various polyphasic sleep patterns, but in general  it can be said that people following polyphasic sleep patterns rest in curtailed periods for the entire day instead of one long sleep overnight. 


One of the most extensively practiced schedules includes a longer period of rest, i.e., from one to six hours of sleep, felicitated by many 20-minute dozes. At the other end of the diapason, another itinerary entails napping only which results in a paltry sleep of just two to three hours sleep in a 24 hour span. This sounds really very exhausting. 


The Positives and Negatives.


Before embracing an altered and modified sleep routine, it is vital to consider some of the prospective benefits and perils.




1.)Can better adjust asymmetrical work schedules. 


2.)Provides an opportunity for increased productivity. 


3.)Lessens stress associated with insomnia bouts


4.)Demonstrates a regular desire for a better afternoon nap. 


5.)Approximately trains the brain to rapidly enter slow-wave sleep (deep sleep)


6.)Might meet the sleeping needs if the cumulative hours are met. 


7.)Maintains adenosine levels which can improve mental clarity. 



1.)It does not reflect the periodic rhythm for many people. 


2.)It may often lead to sleep deprivation. 


3.)One can easily get their daytime naps interrupted. 


4.)It’s quite difficult to adapt and sustain in many workplaces. 


5.)The effects of seasonal daylight patterns, including time of daytime savings, may be more troubling


6.)Daily sleep needs cannot be met unless strict adherence is assured.


7.)Hormone production, such as thyroid hormones, can be impaired by day-night patterns.

Monophasic Sleep. 


Maximum people are basically monophasic sleepers only. It means they get all of the rest in one long chunk, generally at night. As we know, how hectic the schedule is nowadays, monophasic sleep is most commonly executed. This type of sleep pattern includes only one segment of sleep, customarily during night hours.

Before going ahead with following any type of sleep patterns, it’s really important to notice which pattern suits you the best. Every individual has different capacities with different body adaptations . So one should work on their body considering all the important facts. It could help one get more done in a day without bargaining with restfulness.



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