Sleep Is The Most Important Phase Of Sleep - 1746 Words

Sufficient sleep is a biological necessity for the normal functioning of humans, it allows the body to rest and to replenish itself so that it is able to serve its function of living. In addition, mental and physical health depend on the amount of sleep we get. Most adults and students value work and college much more than sleep, this is due to the academic, career, and materialistic demands. Researchers have noted a positive correlation between lack of sleep and decreased physical health, mental health, and academic performance. Sleep consists of two cycles: non-rapid eye movement (NREM) and rapid eye movement (REM), which are sleep patterns that alternate throughout the night. Firstly, sleep begins with non-REM sleep lasting about 90 minutes followed by REM sleep lasting 10-30 minutes, then the cycle repeats itself. REM sleep is the most important phase of sleep because the body is internally awake, with waking-like brain activity, yet asleep and externally calm. Thus, an uninterru pted REM phase of sleep is necessary for integrating previously learned material, and giving the individual a feeling of being well rested and refreshed. Many individuals will put sleep off so that more work hours, and school work can be fit into the day in order to get a better outcome such as job promotions or better academic grades, but I believe that sleep deprived people show a low performance in daily tasks due to suffering from mental, and physical health disorders. Sleep deprivationShow MoreRelatedThe Scientific Phenomenon of Sleeping1073 Words   |  4 PagesTo Sleep Introduction Sleep is one of the most fascinating scientific phenomena in the world. It has been viewed as the sweetest of experiences as well as the dullest of the experiences. Shakespeare referred to sleep as †¦the cousin of death. On the other end, philosophers such as Socrates believed that sleep was one of lifes great treats, even arguing that eternal dreamless sleep was preferable to life. 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The auditory cortexRead MoreSleep Can Improve Learning And Memory Essay1362 Words   |  6 PagesAbstract Sleep can improve learning and memory. However whether the length and type of sleep whether this correlates to academic performance is unclear. Therefore the aim of the proposed experiment is to research whether length and type of sleep experienced correlates with academic performance It is hypothesised that longer sleep with more Non-REM sleep will correlate with higher academic performance. Participants will be randomly selected 1st year psychology students taking a mandatory 100 levelRead MoreSymptoms And Symptoms Of A Long Day1558 Words   |  7 Pagescome. As you lay there, you slowly begin to relax your muscles until your breathing pattern alters. 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The reason being that sleep patternsRead MoreCo Sleeping714 Words   |  3 PagesAlthough it may sound as if I sleep on a construction site, I actually sleep in my queen size bed along with my three and six year old sons. I began co-sleeping with each of them at birth. It made life much easier during the infant phase of their lives. But that phase has been long gone. I believe that I was able to bond even more with my children through co sleeping. But now I find myself too often tired and unable to concentrate on tasks. While parents who co sleep feel closer to their children