thesaurus definition of sleep deprivation
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sensory deprivation sleep deprivation a nursing diagnosis accepted by the North American Nursing Diagnosis Association, defined as prolonged periods of time without sleep (sustained, natural, periodic suspension of relative consciousness).
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- Sleep apnea is a condition in which you stop breathing in the middle of the night, often several times a night. The deprivation of oxygen, as well as the constant sleep disruption, leads to constant daytime sleepiness, lethargy, and fatigue. It is also associated with more-serious conditions, such as heart disease, diabetes, and obesity.
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- Mak SK, Spurgeon P. The effects of acute sleep deprivation on performance of medical residents. in a regional hospital: prospective study. Hong Kong Medical Journal. 2004 Feb;10(1):14-20. Rollinson DC, Rathlev NK, Moss M, Killiany R, Sassower KC, Auerbach S, Fish SS.
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- An expression of being subjected to prolonged torture, often in the form of sleep deprivation, starvation, or worse, as in Theon Greyjoy's character in Game of Thrones. Man, these late night shifts are killing me.
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Sleep and Dreaming The negative effects of sleep deprivation on alertness and cognitive performance suggest decreases in brain activity and function, primarily in the thalamus, a structure involved in alertness and attention, and in the prefrontal cortex, a region sub-serving alertness, attention, and higher-order cognitive processes.
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- Not enough sleep: also called insomnia is the persistent difficulty to fall asleep or staying asleep despite the opportunity. See detailed information below for a list of 28 causes of Not enough sleep, Symptom Checker, including diseases and drug side effect causes.
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deprivation sleep deprivation a nursing diagnosis accepted by the North American Nursing Diagnosis Association, defined as prolonged periods of time without sleep (sustained, natural, periodic suspension of relative consciousness). thought deprivation blocking (def. 2).
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- Sleep deprivation can be either an acute (occasional) or a chronic lack of sleep. Partial sleep deprivation is the term used when an individual gets some, but not all, of the sleep necessary for waking alertness during the day. Partial sleep deprivation can be caused by medical conditions, sleep disorders, as well as lifestyle (e.g., shiftwork, jet lag or working overtime). Total sleep deprivation is defined as a complete lack of sleep lasting for 16 hours or more in a healthy adult.
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Sleep deprivation However, in a subset of cases sleep deprivation can, paradoxically, lead to increased energy and alertness and enhanced mood; it has even been used as a treatment for depression (see below). Few studies have compared the effects of acute total sleep deprivation and chronic partial sleep restriction. Complete absence of sleep over long periods has not been seen in humans (unless they suffer from fatal familial insomnia); it appears that brief microsleeps cannot be avoided.
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- Definition of Sleep apnea. Sleep apnea: The temporary stoppage of breathing during sleep, often resulting in daytime sleepiness. Apnea is a Greek word that means want of breath.. The most common form of sleep apnea is obstructive sleep apnea. In obstructive sleep apnea, the muscles of the soft palate around the base of the tongue and the uvula relax, obstructing the airway.
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Sleep Deprivation Medical Causes. Medical problems that cause sleep deprivation can be either conditions in which loss of sleep is a side effect, or primary sleep disorders that disrupt normal slumber as a main effect.
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- Excessive daytime sleepiness: A neurological disorder in which there is a sudden recurrent uncontrollable compulsion to sleep. Excessive daytime sleepiness is also known as narcolepsy. Automatic behaviors -- such as, for example, doing something automatically and not remembering afterwards how you did it.
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social social deprivation definition, social deprivation meaning | English dictionary. social. 4 relating to or having the purpose of promoting companionship, communal activities, etc. 9 an informal gathering, esp. of an organized group, to promote companionship, communal activity, etc.
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Sleep deprivation Causes of sleep deprivation Common causes of sleep deprivation include: Personal choice – some people don’t realise that the body needs adequate sleep. Instead of regularly going to bed at a reasonable hour, they prefer to stay up late to socialise, watch television or read a good book.
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Sleep disorder Sleep disorder. A sleep disorder, or somnipathy, is a medical disorder of the sleep patterns of a person or animal. Some sleep disorders are serious enough to interfere with normal physical, mental, social and emotional functioning. Polysomnography and actigraphy are tests commonly ordered for some sleep disorders.
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Sleep Deprivation Causes of Sleep Deprivation. Sleep deprivation can be acute (coming on rapidly, but ending quickly) or chronic (lasts a long time, or recurs periodically). There are three main causes of sleep deprivation: choosing to sleep too little, lack of time to sleep, and medical conditions.
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- Sleep deprivation is the condition of not having enough sleep; it can be either chronic or acute. A chronic sleep-restricted state can cause fatigue, daytime sleepiness, clumsiness and weight loss or weight gain. It adversely affects the brain and cognitive function.
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Sleep Disorders and Headache What are the common sleep disorders? Insomnia---Problems falling asleep or staying asleep, which can be the result of many different problems (eg., medical problems, life-style, psychological problems, or poor sleep habits). Chronic insomnia is defined as sleep disturbances lasting longer than three weeks.
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narcolepsy Pathology. a condition characterized by frequent and uncontrollable lapses into deep sleep. — narcoleptic, adj. — narcolept, n. a condition characterized by an uncontrollable desire for sleep or sudden onsets of sleep. — narcoleptic, adj.
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deprivation 1. lack, denial, deficiency, withholding, robbing, withdrawal, removal, expropriation, divestment, dispossession, deprival Millions suffer from sleep deprivation caused by long work hours.
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sleep There are over 20 definitions of  sleep  in several dictionaries. The first, a verb, seems most appropriate: to take the rest afforded by a suspension of voluntary bodily functions and the natural suspension, complete or partial, of consciousness; cease being awake..
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Sleep deprivation Common causes of sleep deprivation include: 1  Personal choice – some people don’t realise that the body needs adequate sleep. 2  Illness – illnesses such as colds and tonsillitis can cause snoring, gagging and frequent waking, and have a direct effect on sleep by fragmenting it.
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WHAT IS SLEEP? â DEFINITION The Oxford English Dictionary defines sleep as: “a condition of body and mind which typically recurs for several hours every night, in which the nervous system is inactive, the eyes closed, the postural muscles relaxed, and consciousness practically suspended”.
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Sleep Disorders Hypersomniais a disorders of excessive sleep, including significant daytime sleepiness. Insomnia is the perception of insufficient sleep or not feeling rested after habitual sleep. Parasomniarefers to a sleep disorder characterized by unusual or undesirable behaviorsduring sleep.
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- LINK / CITE ADD TO WORD LIST. adjective. The definition of deprived is not having enough of the necessities of life or a lack of positive opportunities and experiences.An example of someone deprived is a child who has never been sent to school.INK / CITE ADD TO WORD LIST. adjective. The definition of deprived is not having enough of the necessities of life or a lack of positive opportunities and experiences.
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Chapter 14 - Sleep, Dreaming, and Circadian Rhythms Recuperation theories on the effects of sleep deprivation. Long periods of wakefulness will result in disturbances, disturbances will get worse as deprivation continues, and after deprivation, much of the missed sleep will be regained.