Siesta polyphasic sleep. Maximize the Frequency of Your Waking Activities. Siesta polyphasic sleep

 
 Maximize the Frequency of Your Waking ActivitiesSiesta polyphasic sleep  There is a general Arabic word for “sleep” (Noum) and other Arabic words for specific types of sleep

Default Siesta variant. 24). not so much. Churchill said this short "siesta" allowed him to get 1 1/2 days' worth of work done every 24 hours. — polyphasic. The Biphasic line of schedules consists of the two historical polyphasic schedules, as well as E1, which is also considered a variant of siesta in an Everyman style. That 1. 5-hour core) and these 2 are standard schedules to take on. The Siesta sleep schedule consists of two core sleep patterns. Siesta sleep with a long nap. Get app Get the Reddit app Log In Log in to Reddit. If you are comparing Biphasic with Monophasic, evidently Biphasic is better, because of these reasons: Dividing sleep into 2 phases helps concentrate sleep portion better. You might benefit from trying polyphasic sleeping if you want more time awake, have a demanding or irregular schedule, or are just curious in experimentation or dreaming!. Polyphasic sleep was associated with higher ESS score (P=0. There are multiple factors behind these findings which encompass work, culture, and environment. Performance across a wide range of cognitive processes has been tested. Biphasic/Siesta Cycle: Not even worthy of a diagram, the biphasic cycle is basically that of every college student in America. m. Polyphasic sleep is the practice of sleeping more than once a day. 001). . That has multiple cycles during the night, and a 1. The length of siesta sleep, in biphasic sleep, is 4-20. The core gap between the segmented sleep is 2. Sleep schedule for high school student. In an Uberman polyphasic sleep schedule, sleepers take six 20. Four sleep patterns were identified: monophasic, bi-phasic (post-dawn), bi-phasic (afternoon siesta), and polyphasic (three sleep periods/24 hours). User account menu. You might benefit from trying polyphasic sleeping if you want more time awake, have a demanding or irregular schedule, or are just curious in experimentation or dreaming! Members Online. Polyphasic sleep is a nap-focused rest schedule. Because of the segmentation into multiple small core sleeps, sleep repartitioning and quality is expected to be deeper than a usual,. Segmented sleep is the only polyphasic schedule that has a 12+ hours wake period in the day. Most current polyphasic sleep schedules evolve from monophasic sleep as well as the above two historically common schedules. The less severe versions like SPAMAYL seem more. – after a whiskey and soda. Siesta is a biphasic schedule, which consists of a longer core at night and a. . The concept of Dymaxion sleep was developed by a man named Buckminster Fuller, who was. 5 hours and sleep for 1. 2 yr old daughter, full-time job, and side jobs every free moment has definitely led me to believe I need more time in my day. Polyphasic sleep involves breaking up sleep into multiple periods. r/polyphasic A chip A close button. Siesta: 3h + 1. Specification. after considering these charts, it looks i sleep on a hybrid of the everyman cycle and the siesta / biphasic cycle. Ferriss, or Dustin Curtis actually, who wrote the chapter, outlines the most popular and most experimented polyphasic sleep schedules, ranging from the “siesta” model with one long nap to Uberman, which eliminates all core sleep, requiring just six 20-minute naps per 24-hour period, with a nap coming every four hours. It also covers polyphasic sleep pros and cons, as well as. Biphasic sleep is divided into two parts. However, note that these are mostly speculations or. (like Siesta), I have to think of some ways to tweak Triphasic. Hello. Polyphasic sleep is the practice of sleeping more than once a day. There's pretty big differences between biphasic (generally 1 big sleep and 1 afternoon nap), partially polyphasic ('everyman' - usually a 2-3 sleep cycle core with 2-4 naps throughout the day), and fully polyphasic ('uberman' - living entirely on. Siesta is a biphasic schedule, which consists of a longer core at night and a shorter core during the day. Polyphasic sleep refers to a schedule in which someone has two or more sleep sessions throughout a 24 hour period. The biphasic siesta pattern was found to be associated with. For example, a Dymaxion schedule could include naps at 5:30 a. Following a polyphasic sleep pattern doesn’t necessarily reduce the total number of hours you. Sleeping the recommended amount (7-9h depending on your personal sleep need) is highly encouraged. The Biphasic line of schedules consists of the two historical polyphasic schedules, as well as E1, which is also considered a variant of siesta in an Everyman style. The Siesta (popular in Spain), and Segmented (which was widespread before the advent of artificial lighting) sleep schedules are some of the earlier forms that polyphasic sleep has taken. Another form of biphasic sleep. Polyphasic sleep is the practice of distributing multiple short sleep episodes across the 24-hour day rather than having one major and possibly a minor ("nap") sleep episode each day. Sleeping 11-2:30 & 5:30-8:30 sounds fine. I have adapted to a siesta with the sleep blocks from 03:00-08:00 and 19:30-21:00. The overall findings of the study indicated that biphasic siesta sleep is a predominant pattern among Omani adults. Many people cannot nap even if they are sleepy. Siesta sleep, which contains a shorter daytime core of 90m, is the most popular core-only polyphasic schedule. Learn more about our referral process. 001). May better. Polyphasic sleep is the practice of sleeping more than once a day. If you really want to do polyphasic sleep, I'd stick with stuff like the everyman or the biphasic siesta types. There is basically no harm in being mono at that stage of life, because 99% of humans living on this planet do, even being mono for basically their whole life, let alone being a 14-year-old adolescent. Siesta is a biphasic schedule, which consists of a longer core at night and a. The afternoon siesta was a big part of culture for a very long time in Spain at least and therefore presumably people have safely practiced polyphasic sleep for large parts of their lives. However, do note that your mileage may vary, as usual when. There are indirect correlations for polyphasic sleep with all the presented information. The biphasic siesta pattern was found to be associated with. m to 2 a. So how polyphasic sleep is practiced? In polyphasic sleep schedule, there would be one phase of sleep that last for few hours, typically 3-4 hours. The Uberman cycle involves polyphasic sleep at 6 intervals each day - napping every 4 hours for 20 minutes at a time. Siesta or biphasic), and you're just doing standard lifting ( Not HIIT like crossfit), then you should be fine. The study revealed that 35% of participants had biphasic-siesta sleep pattern, 28% polyphasic, 26% monophasic, and 11% biphasic-dawn. The Dymaxion sleep schedule is one of the most well-known polyphasic sleep strategies. Here are seven potential benefits of biphasic sleep. Polyphasic Sleep While biphasic sleepers sleep twice per day, polyphasic sleepers sleep in multiple segments per day. Polyphasic sleep is quite widespread in animal kingdom. I don't know how long it took me to adapt because I was adjusted to sleep a little (mono style). Mediterranean cultures embrace the siesta. He followed a polyphasic sleep pattern with a 20-minute nap every four hours. (1920) made the distinction between "monophasic" and "polyphasic" rest. However, unlike most standard scheduling where a core sleep would make use of a multiple of the 90m sleep cycle, the standard reducing Siesta (6. A too-long siesta that crosses into REM will leave you feeling like you’ve been “run over by a truck. on the hour, or risk throwing the whole thing off. That has multiple cycles during the night, and a 1. Paravel. Here are some common biphasic schedules to try, says the Sleep Foundation 2: Siesta sleep schedule: A “siesta” is an afternoon nap. You might benefit from trying polyphasic sleeping if you want more time awake, have a demanding or irregular schedule, or are just curious in experimentation or dreaming!. He took a 2-hour nap every day at 5 p. ![[polyphase-dymaxion. Biphasic and polyphasic sleep schedules. That may be partly because it reduces feelings of tiredness and enhances the capacity for focus and concentration. A sleep of 5 hours or so at night and a siesta of 2-3 hours in the afternoon. 001) but not with poor. The concept of polyphasic sleep, however, introduces a more fragmented approach, dividing sleep into multiple shorter periods throughout the. 5 hours. The overall findings of the study indicated that biphasic siesta sleep is a predominant pattern among Omani adults. A quick calculation and you only get a total of two hours of sleep each day. Other than that make sure ur 90 minute nap ends before 6, because u want to be awake for a decent amount of time before ur night sleep, so it’s easier for u to fall asleep. Expand user menu Open settings menu. Polyphasic sleep is the practice of distributing multiple short sleep episodes across the 24-hour day rather than having one major and possibly a minor (“nap”) sleep episode each day. B) short term polyphasic sleepers haven't noticed any issues related to reducing light sleep. the night sleep and the typical Latin siesta - the "6th hour nap". 1 core sleep, 1 dawn nap, 1 morning nap, 1 afternoon nap. Nap lengths and sleep times can vary everyday if desired. Polyphasic sleep is the practice of sleeping more than once a day. In the context of polyphasic sleeping, any sleep duration with at least 1 full sleep cycle (80-120m) is a core sleep. Pretty. . Siesta. Some of us really enjoy starting that to-do list right after we wake up. We're interested in polyphasic sleep for the benefit of more productive hours awake. This term was first used in the early 20th century by psychologist J. The more weird choice seems to be TC1, but it is an enhanced triphasic, neutralizing the inconvenient 90m daytime core by using just a 20m nap. Total sleep is kept consistent within a range from day to day. In addition, different Arabic words are used to describe sleep in the Quran, and these may. (I'm 17 now. Ronaldo, a world-wide famous football star, allegedly divides the main monophasic core sleep into 5 different 90m cores each day. Polyphasic sleep is the practice of sleeping more than once a day. One core sleep is more SWS-oriented, one is REM-oriented and the remaining 2 contain mixed stages. 5h sleep in the early afternoon. Hello, everyone. Nonetheless, whether you have a quick nap or long rest, both would be regarded as biphasic. The biphasic siesta pattern was found to be associated with younger age group (25– 34 years) (P=0. Polyphasic Sleep. The Dymaxion sleep schedule is one of the most well-known polyphasic sleep strategies. The original Triphasic schedule consists of 3 single-cycle equidistant sleep blocks; one sleep cycle every 8 hours. Your body needs continuous sleep, not short naps. Uberman sleep schedule: involves napping only, resulting in a measly 2 to 3 hours sleep over a 24-hour period. Additionally, a person would have multiple naps during. While there are some cultures that set time during the day for sleep , such as a siesta in Mediterranean cultures, most people (try to) get 6-8 hours of sleep at night, to stay alert during the day. 001) but not with poor sleep quality (P=0. One of the most important parts of exercise/lifting is getting plenty of rest. Claudio Stampi has stated the usage of anchor sleep to prevent circadian desynchronization 1. The siesta habit has recently been associated with a 37% lower coronary mortality, possibly due to reduced cardiovascular stress mediated by daytime sleep. Biphasic sleep (or diphasic, bimodal or bifurcated sleep) is the practice of sleeping during two periods over the course of 24 hours, while polyphasic sleep refers to sleeping multiple times – usually more than two. This is called biphasic, two phases of sleep, one at night, one during the. Monophasic, Biphasic, and Polyphasic Sleep. We keep hearing that with enough training, polyphasic sleep is possible for everyone. 10. There is a historical precedent too: before the advent of artificial light, most people slept in two chunks each. These terms are aptly named – bi meaning two,. This type of biphasic sleep is not a surprise – humans naturally have an energy drop in the afternoon, usually after lunch time. The nap can be brief or last a few hours. One week of actigraphic measurement of sleep. Siesta sleep. Classification: Tri Core schedule. It is the basis of the Dual core schedule line. Usually consists of 6–8 hours of total sleep at night; Siesta Sleep (Biphasic)The famous siesta is a nap after a good lunch. Hi folks! Still researching polyphasic schedules and figuring out the best one for me. Better reflects the circadian desire for afternoon naps. Although biphasic sleep is well-known to modern men (sleeping twice like in siesta), there is limited knowledge about multiple sleep pattern. I had to have lunch with a client that rolled into my siesta time, and I felt groggy the rest of the day. Polyphasic sleep is the practice of distributing multiple short sleep episodes across the 24-hour day rather than having one major and possibly a minor (“nap”) sleep. Sleep in animals can take place all at once, in two phases, or more than two phases. However, for polyphasic sleep cycles, it becomes difficult to accommodate more than 1 or 2 REM cycles at a stretch, and there is no chance of the recurrence of the non-REM slow wave sleep stage. The biphasic siesta pattern was found to be associated with. This is sleeping 5 hours in the night and 1. Biphasic sleep has been widely used historically, including Segmented and schedules falling in between E1 and Siesta, in which which is supplied. I'm 17, and recently, I read about polyphasic sleep. The longest daytime sleep is up to ~2 hours. Both of these sleepers have been naturally Segmented sleepers. Today I decided to try the biphasic model of a long nap, ie sleep from 02:00 am to 07:00 am, go to the stage at 8:00, and leave at 16:30. Measuring the time between your natural waking and the nap should help you optimize the quality of a nap. There was no significant difference in night sleep duration among all the sleep patterns (P1⁄40. Biphasic sleep schedule. Although not well known, there are communities on the web such as r/polyphasic that discuss the practice. In evolutionary terms, polyphasic animals are the most common, whereas monophasic animals have. The monophasic sleep schedule is also the most commonly recommended by sleep experts. Siestas are common in many. The belief in the universality of naps sparked a dangerous ideavirus: lifestyle based on polyphasic sleep. Da Vinci followed an extreme form of a polyphasic sleep schedule called the Uberman sleep. Nice answer but polyphasic sleep covers any sleep pattern that is broken up in multiple (disparate) pieces. Get app Get the Reddit app Log In Log in to Reddit. There’s a pretty good book that goes in depth about sleeping and what not (sleep: the myth of 8hours, the power of naps, by Nick Littlehales. Conversely, ‘polyphasic sleep’ refers to more than two lots of sleepss over 24 hours. It has a lot of variations and flexibility in scheduling and has actually been done in the past in a way or another. Adopting a "polyphasic" schedule (where polyphasic is here taken to mean naps evenly distributed across the day) is in essence doing battle with your own biological drives. 5-hour cores): 7 hours. 5h cores have been proven effective on schedules like siesta, and have. Before adopting a polyphasic sleep schedule, it is important to consider some of the potential benefits and risks: Pros. There is basically no harm in being mono at that stage of life, because 99% of humans living on this planet do, even being mono for basically their whole life, let alone being a 14-year-old adolescent. Zones that enable high-level lucid dreaming include. Difficulty. In addition, both polyphasic and biphasic siesta sleep patterns are associated with daytime sleepiness. Scientific evidence is limited, but some people claim polyphasic sleep schedules to be more beneficial. Winston Churchill is the most famous practitioner of this schedule. i sometimes get 1 day per week where my core sleep lasts 6-7 hours, but i still. A little background summary: Polyphasic (i. For example, a person who needs 8 hours of sleep each day can have a 6 hour core sleep at night and 2 hour siesta during the day. You might benefit from trying polyphasic sleeping if you want more time awake, have a demanding or irregular schedule, or are just curious in experimentation or dreaming!. Sleeping in one consolidated block of time,. Polyphasic sleep meaning. You might benefit from trying polyphasic sleeping if you want more time awake, have a demanding or irregular schedule, or are just curious in experimentation or dreaming!. Remember that sleep cycles are typically 1,5 hours so after 5h. Breus. Biphasic sleep patterns: This pattern involves sleeping twice per day. Alternatively, a first shift can also run from 8 AM to 4 PM instead. Polyphasic scheduling is an experimental art and science designed to increase quality wake time without sacrificing wellbeing. Polyphasic sleeping is a segmented sleep pattern during which you’ll have more than. The term ‘biphasic sleep’ means to sleep twice over 24 hours. with polyphasic sleep schedules. This schedule also belongs to the dual core category by the amount of cores, albeit the mechanism is quite different from segmented/bifurcated sleep. I got more out of the day but i wound up being depressed in the later months. So how polyphasic sleep is practiced? In polyphasic sleep schedule, there would be one phase of sleep that last for few hours, typically 3-4 hours. The hallmark of polyphasic sleeping is being aware of sleep mechanics. That singular phase of sleep is called a monophasic sleep schedule. m. I’m looking into the Segmented sleep with a siesta. The biphasic cycle consists of sleeping for 4-4. For those of you who look forward to that. If you really believe a polyphasic schedule is necessary; A biphasic schedule, like E1 or Siesta is. Get app Get the Reddit app Log In Log in to Reddit. 5-hour core): 6. “efficiency” of sleep. Specifically, the last method has worked for adapted polyphasic sleepers who were originally non-24h sleeper. Other options include a main sleep and a 90m "nap" (which we polyphasic sleepers call "core" if it has at least 90m). Dual Core 1 is similar to E2, the equivalent schedule in the Everyman line with a similar total sleep. Comparison with other polyphasic system and what sets flexible 90-minute system sleep apart: Biphasic: We know that biphasic sleep schedules exist in the form of having a main core sleep at night and a kind of daytime siesta with different lengths, and segmented sleep with 2 core sleeps at night and no need to sleep during the day. Plus, some people have natural sleep patterns that resemble biphasic or polyphasic sleep. People come to polyphasic sleeping and attempt other sleep-reducing schedules mostly to. Search within r/polyphasic. Specification. Some say that biphasic sleep is a healthier sleep pattern than a monophasic pattern, and some countries. 5, 5, 6, 6. Being popular even today, Segmented sleep has had many successful scheduling variations. The overall findings of the study indicated that biphasic siesta sleep is a predominant pattern among Omani adults. Plus I have always had messed up sleeping patterns. 5h sleep in the early afternoon. Despite its popularity, there are certain notes you should know. Alternatively, if strict polyphasic. 1 long core sleep, 1 daytime short core. Sleeping just once in 24 hours is called monophasic sleep, whereas broken sleep is polyphasic. The “siesta” leads to restricted breadth of associations for primed negative cue-words. The longer daytime sleep also allows for a shortened nocturnal sleep. , 1989;1992;Weaver et. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. 24). So in the last few days I started staying awake for 1-2 hours when I wake up in the night. siesta, our favorite. Proposed by. The rest of my day I. So the reason why I want to try polyphasic sleep is to reboot the brain and make it fresh again. Polyphasic and biphasic sleep cycles are pretty underground in today's culture, but they have profound benefits when it comes to putting them to use. Monday: work from 2:30-9:00 AM, class from 11-2 Tues-Fri: work from 4:00-9:00 AM, class from 12-2 Saturday-Sunday: free time My question is, what would a sample siesta sleep schedule look like for me?Hi eveyone! I want to try polyphasic sleep. Biphasic sleep remains to be popular in Hispanic culture. The most moderate and achievable schedules, like Siesta or Everyman 1, are a lot less exciting, lying within normal modern cultural ranges of sleep patterns and only shortening total sleep by an hour or so of anything. Biphasic sleep patterns: This pattern involves sleeping twice per day. 5 hour sleep, then a 3 hour wake time, then 2. Surprisingly, he has persisted for years and still remains in top shape2. Reduction of some sleep from both or either cores. . The Uberman cycle involves polyphasic sleep at 6 intervals each day - napping every 4 hours for 20 minutes at a time. 5 hours total, the times aren't that strict, and it is incredibly easy to adapt (took me like a weekend). None, used by humans throughout history. 24). Polyphasic-sleep advocates claim to thrive on as. However, a Segmented-oriented variant is also possible. You might benefit from trying polyphasic sleeping if you want more time awake, have a demanding or irregular schedule, or are just curious in experimentation or dreaming!. The Siesta (popular in Spain), and Segmented (which was widespread before the advent of artificial lighting) sleep schedules are some of the earlier forms that polyphasic sleep has taken. Siesta sleep, which contains a shorter daytime core of 90m, is the most popular core-only polyphasic schedule. This consists of 10h at night and a 2h siesta 3. The post-lunch nap is known as a siesta. Everyman 3, or E3, is the original Everyman sleep schedule that was invented by Puredoxyk. m. Considering this appeal and potential benefits, empirical evidence on this with polyphasic sleep cycles beyond biphasic siesta/nap habits is surprisingly sparse (Stampi et al. i will give a brief example of my typical day. Donald Trump credits his success with getting just three. Biphasic Sleep Siesta-flipped Segmented-flipped. 6 hours during daytime. I’m most interested in adopting the biphasic siesta (5h +…The lowest point of cortisol secretion is from 23:00 to 03:00. I'm thinking of doing 4 hrs from 11pm to 3am, and then a siesta from 11pm to 2pm (because of my weird work schedule). However, it is a biphasic pattern because it only has 1 nap and overall 2 sleep blocks per day. 5 hours at night, and an afternoon nap or siesta of up to 1. In Spain it is culturally accepted to have a midday siesta, where businesses will shutdown for a period of time in the afternoons. , 11:30 a. : Go to sleep 10mins before you have to sleep Don't work more than 10h a day. The predominant sleep pattern among Omanis was biphasic-siesta and majority of people practiced afternoon siesta. Daylight Saving Time, or DST, requires an annual 1-hour change in local sleep time1. You get 5-6 hours of sleep at night. 2. This might look like the Western European siesta when shops close for the afternoon. Researchers also categorized sleep patterns into 1, 2, 3 and 4 sleep segments at night. What do you think?You're much better off sleeping 7. However, E1 is mostly known as a biphasic schedule, rather than an Everyman schedule because it only has two sleeps, and the overall mechanism resembles Siesta. No sleep researcher, but I've read a good amount on it; polyphasic sleep is an interesting subject. . Polyphasic sleep refers to sleeping in more than two segments per day. 5 or 7. The study revealed that 35% of participants had biphasic-siesta sleep pattern, 28% polyphasic, 26% monophasic, and 11% biphasic-dawn. 2. Learn about the different Polyphasic Sleep schedules in this easy-to-use navigator! In this section, you will learn more about specific schedules in each schedule group. 6 hours 30 minutes. The cited examples in support of the polyphasic hypothesis include cross-Atlantic sailors sleeping in short bursts, military personnel on watch, parents of newborn babies, and, here, Buckminster Fuller's famous "twenty-two. Specification. Siestas are short naps, often taken in the afternoon, that can offer various benefits for health and well-being. – after a whiskey and soda. 5 h nap) though, you should be fine with a late night core (ex. g, October), with the clock moving backward 1 hour. Some cultures engage more frequently in biphasic sleep patterns, sleeping at night and during a daily afternoon nap. Many societies cater to this need with a siesta. Humans are monophasic sleepers not polyphasic ones, siesta lovers and cat nappers notwithstanding. In contrast to E1, the day core contains 1 full cycle, which is much more restorative than a short nap. Polyphasic sleep is the practice of sleeping more than once a day. Conversely, ‘polyphasic sleep’ refers to more than two lots of sleepss over 24 hours. Siesta. The biphasic siesta pattern was found to be associated with. An extended siesta allows a person. while saying in the Limitations section that "we did not identify any studies where polyphasic sleep was. Everyman 1’s nap is often too short . Siesta (the Spanish word for nap) is a short sleep taken after a midday meal. e. In case of biphasic sleep patterns, people go through about 4 REM cycles at night and can experience one more during a long siesta. The afternoon siesta was a big part of culture for a very long time in Spain at least and therefore presumably people have safely practiced polyphasic sleep for large parts of their lives. so wondering if the same applies to bi/polyphasic sleeping? Thanks!!. Hello, i am a high school student, and last year I very quickly adapted to a siesta method: sleep from 14:00 to 16:00 and sleep from 00:00 to 6:00, and it went great. Polyphasic sleep is the practice of sleeping in numerous smaller blocks during the day as opposed to sleeping once as is common in many countries. sleep related breathing problems,. some people are really strict about when you should sleep but my personal feelings on is , 20 minutes is a power nap, and 90 minutes is a. Polyphasic sleep is interrupted; it is segmented sleep, polyphasic sleep is about multiple naps in 24 hours. If you're on an easier polyphasic cycle (ex. However, for polyphasic sleep cycles, it becomes difficult to accommodate more than 1 or 2 REM cycles at a stretch, and there is no chance of the recurrence of the non-REM slow wave sleep stage. So in each 8-hour block, you stay awake for 6. But then through some research I realized this is biphasic sleep. ” Instead, Korn-Reavis suggests a short nap of around 20 minutes. So my question for you is; Are most people you know who've adapted to polyphasic sleeping had prior sleep issues?Since I will be working 9 to 5 on Weekend and in week ill be in college I was directing on a siesta schedule. Segmented sleep. Segmented sleep. The other 4 are considered polyphasic sleep cycles due to the multiple number of naps they require each day. It now contains three sleep blocks per day. Triphasic sleep’s debut in the 2000s marked. Change your core to 6h if you are too tired. It’s obviously a benefit for alertness, but napping also improves memory and helps you consolidate. I feel this would work, but also wanted to make sure, also does late core siesta make you very sleep. E1 on a double work shift. While the prevalence of polyphasic sleep is unknown, anecdotal reports suggest attempts to follow this practice are common, particularly among young adults. While I’ve been an enjoyer of frequent naps, I am going to be needing to adapt to a polyphasic sleep schedule in the next few weeks as I am going to be going to graduate school and working the morning shift as a barista. The shorter the sleep duration of a core, the more concentrated REM and SWS are. For those of you who don't know, polyphasic sleep means sleeping more than two times a day as opposed to the typical monophasic or siesta sleep cycle. Epworth Sleepiness Scale (ESS) and Pittsburgh Sleep Quality Index (PSQI) Polyphasic sleep (3 sleep periods/24 h) was associated with higher ESS compared to other sleep patterns. Siesta sleep usually has a core sleep around afternoon hours, which statistically have a lower amount of lucid dreams than Segmented sleep. In the context of a young person trying to maximize their productivity, a bi-phasic pattern that includes a long period of nocturnal sleep and a very short period of mid-afternoon sleep can help them be maximally productive.