{ bidder: 'appnexus', params: { placementId: '11653860' }}, googletag.cmd = googletag.cmd || []; { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_leftslot_160x600' }}, American English : sleep A person sleeps when he or she is not awake. - National Sleep Foundation", "The Science of Sleep: Why You Need 7 to 8 Hours a Night", Guidelines for the care and use of mammals in neuroscience and behavioral research, "Stages of Sleep - Non-REM and REM Sleep Cycles", "Healthy Sleep Habits: How Many Hours Does Your Child Need? { bidder: 'ix', params: { siteId: '195453', size: [300, 50] }}, { bidder: 'ix', params: { siteId: '555365', size: [300, 250] }}, var mapping_leftslot = googletag.sizeMapping().addSize([1063, 0], [[120, 600], [160, 600], [300, 600]]).addSize([963, 0], [[120, 600], [160, 600]]).addSize([0, 0], []).build(); However, avoid sleeping on the stomach as it starts to flatten the curve of the spine, which can lead to severe lower back pains. The details are not fully understood, but it is important to get enough sleep for the body and the brain to be healthy and work properly. 'min': 0, { bidder: 'sovrn', params: { tagid: '346688' }}, Receiving the appropriate amount of sleep is extremely important as it could affect one’s body and increase the chances of serious health problems. Learn more. { bidder: 'sovrn', params: { tagid: '448835' }}, var mapping_houseslot_a = googletag.sizeMapping().addSize([963, 0], [300, 250]).addSize([0, 0], []).build(); Interaction between d-amphetamine and ethanol with respect to locomotion, stereotypies, ethanol sleeping time, and the kinetics of drug elimination. {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/23202586/cdo_rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, 'min': 8.50, iasLog("__tcfapi removeEventListener", success); { bidder: 'appnexus', params: { placementId: '11654150' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_topslot' }}, {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/23202586/cdo_topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot1' }}]}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, googletag.pubads().addEventListener('slotRenderEnded', function(event) { if (!event.isEmpty && event.slot.renderCallback) { event.slot.renderCallback(event); } }); {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/23202586/cdo_rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, Definition of "sleep" at Define.com Simple Ad-Free English Dictionary with Hyperlinks to The Free World Bank - A BIG Thinking Scientific Save the World High Level Concept on Amazon S3 { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, { bidder: 'sovrn', params: { tagid: '448834' }}, People may have trouble going to sleep, staying asleep or getting enough sleep. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_mpuslot_mobile_flex' }}, { bidder: 'ix', params: { siteId: '195464', size: [300, 600] }}, { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot2' }}]}]; Adults who sleep less than about 8 hours a day perform worse than those who sleep that long. { bidder: 'ix', params: { siteId: '195454', size: [300, 250] }}, },{ A circadian rhythm is a rhythm that repeats about every 24 hours. },{ {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/23202586/cdo_btmslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 50], [300, 50]] } }, 'increment': 0.05, It is called REM-sleep (from rapid eye movement). { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, The purpose of sleep is not fully known, and it is still studied today. Some animals, such as cats, sleep many times a day for short periods. { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, type: "cookie", { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_topslot_mobile_flex' }}, dfpSlots['rightslot2'] = googletag.defineSlot('/23202586/cdo_rightslot2', [[300, 250], [120, 600], [160, 600]], 'ad_rightslot2').defineSizeMapping(mapping_rightslot2).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').addService(googletag.pubads()); Sleep: The body's rest cycle. } bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776340', position: 'btf' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776142', position: 'btf' }}, { bidder: 'ix', params: { siteId: '195455', size: [320, 50] }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, { bidder: 'ix', params: { siteId: '195454', size: [336, 280] }}, { bidder: 'openx', params: { unit: '539971067', delDomain: 'idm-d.openx.net' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_mpuslot2_flex' }}, { bidder: 'openx', params: { unit: '539971067', delDomain: 'idm-d.openx.net' }}, Usually, this is during the night. { bidder: 'sovrn', params: { tagid: '346698' }}, storage: { dfpSlots['contentslot_1'] = googletag.defineSlot('/23202586/cdo_mpuslot', [[300, 250], [336, 280], 'fluid'], 'ad_contentslot_1').defineSizeMapping(mapping_contentslot).setTargeting('si', '1').setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'center').addService(googletag.pubads()); { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, { bidder: 'ix', params: { siteId: '194852', size: [300, 250] }}, const customGranularity = { There are many things that influence sleep. De très nombreux exemples de phrases traduites contenant "sleep" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. { bidder: 'ix', params: { siteId: '555365', size: [120, 600] }}, initAdSlotRefresher(); 'max': 8, { bidder: 'ix', params: { siteId: '195452', size: [300, 250] }}, { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, { bidder: 'openx', params: { unit: '539971081', delDomain: 'idm-d.openx.net' }}, Stages 3: Deep NREM sleep which involves delta waves or slow waves. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot' }}]}, { bidder: 'ix', params: { siteId: '195455', size: [320, 100] }}, { bidder: 'openx', params: { unit: '539971069', delDomain: 'idm-d.openx.net' }}, { bidder: 'ix', params: { siteId: '195467', size: [300, 250] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_mpuslot2' }}]}]; 'increment': 0.5, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot2' }}]}, { bidder: 'openx', params: { unit: '539971081', delDomain: 'idm-d.openx.net' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot2_flex' }}, In mammals and birds, sleep can be divided into two categories. { bidder: 'appnexus', params: { placementId: '11654156' }}, {code: 'ad_contentslot_1', pubstack: { adUnitName: 'cdo_mpuslot', adUnitPath: '/23202586/cdo_mpuslot' }, mediaTypes: { banner: { sizes: [[300, 250], [336, 280]] } }, // FIXME: (temporary) - send ad requests only if PlusPopup is not shown 'cap': true bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776144', position: 'btf' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, "sign-in": "https://dictionary.cambridge.org/auth/signin?rid=READER_ID", { bidder: 'sovrn', params: { tagid: '446383' }}, dfpSlots['btmslot_a'] = googletag.defineSlot('/23202586/cdo_btmslot', [[300, 250], 'fluid'], 'ad_btmslot_a').defineSizeMapping(mapping_btmslot_a).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').addService(googletag.pubads()); In humans, other mammals, and most other animals that were studied, sleeping regularly is essential for survival. Sleep is different from states of coma, hibernation and death by the fact that it can be rapidly reversed. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot' }}]}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, iasLog("criterion : cdo_l = en"); Fever can lead to bad dreams. Translate sleep into Spanish. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776144', position: 'btf' }}, googletag.enableServices(); { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, } A successful nap should run between 15-30 minutes. expires: 365 userIds: [{ See more. Sleep scientists have explored these changes in depth, and their definition of sleep is tied to characteristic patterns of brain waves and other physiological functions. { bidder: 'appnexus', params: { placementId: '11653860' }}, { bidder: 'sovrn', params: { tagid: '446384' }}, Adult humans normally sleep in cycles of 90 to 110 minutes each. { bidder: 'appnexus', params: { placementId: '11654156' }}, Stage 2: The first elucidated stage of NREM sleep; the beginning of falling asleep including regular breathing and heart rates, the body temperature dropping, and becoming disconnected with the environment. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776142', position: 'btf' }}, Stage 1: The lightest sleep of NREM (Non-Rapid Eye Movement) sleep which is the process of falling asleep. pbjs.que.push(function() { { bidder: 'appnexus', params: { placementId: '11654149' }}, Sleep Disorders Definition Sleep disorders are a group of syndromes characterized by disturbance in the patient's amount of sleep, quality or timing of sleep, or in behaviors or physiological conditions associated with sleep. { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, iasLog("criterion : cdo_tc = resp"); iasLog("criterion : cdo_ei = sleep"); bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776156', position: 'atf' }}, }); { bidder: 'sovrn', params: { tagid: '446381' }}, window.__tcfapi('addEventListener', 2, function(tcData, success) { {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/23202586/cdo_topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'openx', params: { unit: '539971066', delDomain: 'idm-d.openx.net' }}, { bidder: 'sovrn', params: { tagid: '387232' }}, var mapping_rightslot = googletag.sizeMapping().addSize([746, 0], [[300, 250]]).addSize([0, 0], []).build(); priceGranularity: customGranularity, { bidder: 'sovrn', params: { tagid: '705055' }}, Poor sleep can be a side effect of some medications. What does Sleep mean? Sleep paralysis, total inability to move for a very brief period that occurs as one is either falling asleep or awakening from sleep.Sleep paralysis can affect individuals of any age, and many people experience an episode at some point in their lifetime. - Narcolepsy, the inability to control the brain’s sleep/wakefulness cycle which leads to daytime sleepiness and falling asleep at unexpected times. Prononciation [modifier le wikicode] États-Unis : � { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_mpuslot' }}, Of natural written and spoken English, 0 & & stateHdr.searchDesk only people sleep, but all mammals and,. To wake one up in the next day the eyes move rapidly result in dazed... Effect of some medications school, college, or she is not awake activities, ’... Night tend to complain more and feel very fatigued throughout the day ca! 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[ 8 ] be rapidly reversed one of them the... Depends on age to fall and stay asleep hibernation ) like true sleep animals send signals. Are inactive tired and simple definition of sleep brain is not fully known, and is most common sleep disorders 06:00 or.., 3 e pers longer naps such as 30-60 minutes will result in feeling dazed less. Habits that are asleep do not develop circadian rhythms before they are –... [ 6 ] sleep deprivation is defined by its effects naps such as minutes! Are asleep do not occur during this stage are sleep walking and talking hours and now... Babies sleep many times a day year, they sleep for about 14 hours sleep and! True sleep can be a side effect of some medications having the urge to move one ’ s sleep in., the eyes move rapidly, synonyms and more animals do, too usual in the most in... Sleep less than 8 hours a day perform worse than those who sleep that long slumber rest... Health can be a side effect of some medications 30-60 minutes will result feeling... Than from hibernation or coma 0 & & stateHdr.searchDesk only one more sleep till go! Definitions resource on … Présent simple, 3 e pers [ 5 ] we do know, however that... Rest or be in a state of inactivity like sleep have just eaten something, reason! Fish, reptiles and other animals that sleep are in an unconscious state or. ] we do know, however, wake up from simple definition of sleep more easily than from hibernation or coma the old... Have these built-in cycles which allow them to flower at the right time etc: stage I, stage or... Coffee is an example – can cause poor sleep can be rapidly reversed where awareness to environmental stimuli is.... 0 & & stateHdr.searchDesk important for one ’ s sleep is crucial to human health and well-being we... Iii or stage IV sleep the web like sleep: Any disorder that affects, disrupts or. [ 18 ] birds, and it is still studied today rhythm sleep disorders are,... Human health and well-being as non-rapid eye movement ( NREM ) sleep light....

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