The effects of Sleep Deprivation What is Sleep Deprivation? Physiological Effects 2.1 Diabetes 2.2 Effects on the Brain 2.3 Effects on the healing process 2.4 Attention and working memory 2.5 Impairment of ability. 2.6 Microsleeps 2.7 Weight gain/loss Sleep apnea Mental illness School Counteracting the effects of sleep deprivation Longest period without sleep Main Body Discussion How does sleep deprivation affect Your Mental and Physical Health? How to Recover from missed
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Sleep When a person is sleep their nervous system is inactive‚ the muscles are relaxed‚ and consciousness is suspended. This is a condition of the body and the mind and usually takes place at night time for several hours. For the most part‚ the person is inactive. However‚ the functions of the brain and the body are more active during sleep than awake. The transition between being awake and going to sleep are in the hands of the brain. The brain also plays a key role in controlling the amount of
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If you’ve ever experienced sleep paralysis‚ then you probably know the feeling of being paralyzed when falling asleep or waking up‚ or hallucinating that a malevolent spirit is bearing-down on you. Have you ever felt so frightened‚ you thought you would die? Have you ever experienced total-body paralysis just before falling asleep or immediately upon awakening? If you have‚ then you’re not alone. Symptoms like these are very common among people who suffer from sleep paralysis. If you’re not familiar
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Explaining a Concept: Sleep Have you ever wondered what happens in our sleep? Why do we even need sleep? Sleep is very unique as we are unconscious when it occurs. Most of our activity while we sleep occurs in the brain as it doesn’t simply shut off but instead keeps activity. The Brain’s activity during sleep can be put into 4 different stages and then we enter what we call REM sleep. This is the most Important part of sleep where our bodies recover for the next day. It is a very common belief
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Sleep Disorders Dr. M. Zain Yousuf MBBS‚ MCPS (Resident) SMO & In-charge In-patient Dept. A. Q. Khan Institute Sleep Disorders Classification (ICD-10):1. Nonorganic insomnia 2. Nonorganic hypersomnia 3. Nonorganic disorder of sleep-wake schedule 4. Sleepwalking [somnambulism] 5. Sleep terrors [night terrors] 6. Nightmares Nonorganic Insomnia Diagnostic guidelines:1. The complaint is either of difficulty falling asleep or maintaining sleep‚ or of poor quality of sleep; 2. The sleep disturbance
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Sleep plays an essential role in our everyday lives‚ it is the way to heal humans‚ and prepare them to carry out their daily tasks. Humans need a certain amount of sleep each night in order to get the energy they need the next day. But those who don’t receive the correct amount‚ can take short naps to temporarily boost your energy and concentration level. Sometimes people don’t get the required amount of sleep so they end up feeling down in the dumps. Therefore sleep is important to humans of all
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Another physiological process that sleep deprivation can affect is the plasticity of the hippocampus. When applied in stressful environments‚ the amount of glucocorticoid production increases (McEwen‚ 1999). This increase in stress hormones correlates to the atrophy or the shrinkage of the hippocampal region. While this correlation is strongly related‚ other factors do in fact play a part in hippocampal atrophy. For example‚ the amount of dentate gyrus neurons in the brain could also have an effect
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The Science of Sleep is a trilingual film‚ with dialogue spoken in French‚ English‚ and Spanish by characters who are very much global citizens‚ crossing boundaries of consciousness as easily as they cross boundaries of culture. Gondry decorates his love story with deliberately low-tech special effects‚ including cellophane made to look like bath water and a subconscious television studio constructed largely of corrugated cardboard. This is filmmaking with all the seams and stitches exposed‚ an appreciation
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Sleep disruption can be defined as any essential deviation in sleep quantity‚ integration‚ or timing relative to the optimal sleep needed by a given individual (usually between seven and nine hours of uninterrupted sleep during the night). Sleep disruption is typically focused on total sleep deprivation‚ showing that skipping sleep completely leads to decrease vigilance‚ problems with cognitive control‚ and impaired mental flexibility (Kirzan and Herlache‚ 2015). There is a little research on sleep
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getting enough sleep. It also depends on whether you’re sleeping at a time when your body is prepared and ready to sleep. Sleep deprivation is a condition that occurs if one doesn’t get enough sleep. However‚ the sleep deprivation affects college students‚ and the rate becomes higher when the final exams approach. Also‚ social life‚ jobs and relationships with friends are more important than sleep. Accidents‚ losing concentration‚ and becoming more stressful are various problems due to sleep deprivation
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