Importance of Sleep to Humans Try to imagine the following scenarios. A man just ran his Ford F-150 truck into the subcompact car in front of him‚ all because he was “nodding off” behind the wheel. Two blocks down the street is a seriously depressed businessman‚ considering ending it all‚ buy jumping from the roof of his high-rise office building. Downstairs‚ in the same building‚ is a woman at work with a terrible headache. She is having a hard time concentrating on tasks she normally would
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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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Sleep enables our brains and bodies to rest‚ equipping us to take on the next day. A normal sleep cycle consists of 5 stages‚ 1‚ 2‚ 3‚ 4‚ and REM. If sleep is disturbed it can cause problems with health and everyday life. Stage 1 is when sleep is light and one can be awakened easily. In this stage we begin to drift in and out of sleep‚ the eyes move slow and muscle activity slows. Stage 1 lasts about five minutes and is followed by stage 2. Stage 2 eye movement stops and brain waves become slower
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Have you ever been in a deep sleep and then suddenly you’re awakening without any control over your body? You’re frozen‚ unable to move and barely able to breathe. Noises surface and sometimes even figures. Well‚ you’re not alone. This is a common disorder called Sleep Paralysis that happens during the REM (Rapid Eye Movement) stages of sleep. Some people believe it is a harsh disorder but it’s simply your brain waking up before your body. Many people experience it for many different reasons and
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that affects millions of people worldwide every year. It is characterized by having disturbed nocturnal sleep; which many confuse with insomnia. Someone that is a narcoleptic might experience sleep at random time throughout the day. Narcolepsy affects about 500‚000 people in the United States and over 3 million internationally. As stated early‚ narcolepsy is characterized a vast yearning to sleep throughout the day. The naps can occur during normal activities such as working‚ operating machinery
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Arabameri. “The Effect of Sleep Deprivation on Choice Reaction Time and Anaerobic Power of College Student Athletes." Asian J Sports Med (2012): 15- 20. Web. The purpose of this study was to find the effect of one night’s sleep deprivation of anaerobic performance and to see how well one reacts to subjects that following morning. The study included eighteen male college athletes and tested for peak power‚ mean power‚ and reaction time. The results of the testing showed that sleep serves as a function
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Aristotle on Sleep and Dreams Michael Alexander Philosophy 1301 T – TH 11:30 – 12:50 Alexander 1 Aristotle’s philosophy covered a broad range of topics including the existence of God‚ politics‚ and ethics. These subjects in particular‚ sleep and dreams‚ were less glorified than others yet critical topics Aristotle proceeded to explain. Aristotle discusses dreams and sleeping in three treatises: On Sleep and Dreams‚ On Sleeping and Waking‚ and On Divination through Sleep. His concepts of mind
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Hypnos DId you ever wonder about sleep? How you fall asleep? How long you will sleep? Well‚ Hypnos is the answer! He is the god of sleep. He puts people to sleep and helps them forget all their problems that they had when they were awake. It is said that Hypnos lived in a cave palace in the realm of Hades‚ the Underworld of Greek mythology. There are many stories about Hypnos. One is that the goddess of the Moon Selene fell in love with a shepherd named Endymion. She wanted him to live forever
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Risk of Obesity in Teens Obesity among teenagers is very significant‚ since most of teens remain same as over weighted in adulthood if they are uninformed of the risk. The obesity is occurred when energy consumed in is not equal to the energy restrained out‚ the number of calories we eat must be burned off or else the body stores these extra calories as fat. A couple of pounds of fat may not be health risk for most people. But when people keep up pattern of eating more calories than they burn
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