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lack of sleep effects learning essay
Review of related literature for sleep affecting academic performance
effect of sleep on students performance
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Sleeping is something that is an essential part of human nature and is a must in order for one to be a functional human being. Sleep is an idea that is accompanied by many wives’ tales, including the ideas that one needs seven to eight hours of sleep each night and alcohol helps one fall asleep and sleep more soundly. One myth about sleep is that during sleeping, one is in a state of nothingness. In truth, however, it has been discovered that during sleep the brain is active, variations in heartbeat and breathing occur, and the eyes and ears are active throughout the time of sleep. These activities during a person’s sleep are important because they help that person be more aware, awake, and alert during consciousness. If all of these important activities occur during sleep, why is it that people are so willing to short themselves of this vital activity? Although much about sleep still remains a mystery, research and experiments continue to show how important sleep is to each and every person. Throughout this paper, I will discuss sleep and the effects that it has on performance and health, especially in college students. A college student’s sleeping pattern is a reliable indicator to their level of performance in the classroom and other school-affiliated activities, as a lack of sleep leads to decreased performance. Sleep is directly related the level of performance and health in an individual; the more rested a person is, the better that person will perform and feel (Dryer, 2006). One question that people seem to be unsure about is exactly how much sleep is enough sleep? In Inside Insomnia: How to Sleep Better Tonight, Dryer tells that the ideal amount of sleep may vary from person to person. She states that while seven to eight hours may seem to be the accepted average, there are no fixed norms. Some people sleep two hours nightly, while others sleep nine to twelve hours nightly without complaint. She goes on to say that as long as the hours of sleep that one has gotten leaves them feeling energetic and alert the next morning, then that person has met their sleep needs. Sleeping in excess does not always allow the person to feel more awake the next morning. Dryer believes that trying to sleep longer than needed will lead to hours of tossing and turning, and not necessarily feeling more awake the next morning. Basically, the ideal amount of sle... ... middle of paper ... ...nied by misperceptions, illusions, and even hallucinations due to the lack of needed sleep (Zammit). Although rare and extreme, cases such as these have been documented. Sleep deprivation can also be detrimental when associated with emotional trauma. When deprived of sleep during a time of emotional distress, people are at a greater risk of becoming psychotic and needing electroshock therapy. While many of these effects are rare, they all have been known to exist. Research shows that sleep is a necessity in order for someone to be able to perform at their maximum potential. College students are no exception to the rule and are often at a greater risk to suffer from conditions that accompany sleep deprivation. Regardless of the time period, a college student must be well rested in order to perform at his or her best in terms of physical performance, memorization capabilities, and test-taking abilities. Also, without adequate sleep, the person will be more susceptible to illnesses, both mental and physical. In conclusion, I believe that sleep deprivation among college students is extremely common and has a direct effect on how well that student will perform or feel.
Sleep is one of our basic needs to survive and to function in day to day operations, but not everyone needs the same amount of sleep. Some people can survive on very little sleep, i.e. five hours a night, and some people need a lot of sleep, to the extend that they are sleeping up to 10 to sometimes 15 hours a night (Nature, 2005). According to Wilson (2005) the general rule states that most people need from seven to eight hours of sleep. The deprivation of sleep in our society in continually increasing with the demands in society increasing work loads, the myth that a few hours of sleep is only necessary to function properly and that sleep is sometimes considered as killing time (Nature, 2005). Sometimes sleep deprivation is also caused by other situations like sleep disorders, i.e. sleep apnea, chronic insomnia or medical conditions such as stress (Wilson, 2005).
...mple of participants, the findings clearly suggest that sleep deprivation affects an individual’s cognitive and motor performance as well as mood[1,2,3]. It can be concluded that overall performance of a sleep deprived individual is worse than those who had sufficient rest[3]. However, further research needs to be done to establish a greater degree of accuracy and understanding on this matter[1,2,3].
One of the many arising problems of America’s students is they are becoming sleep deprived. The busy daily schedules of children and teens are not allowing them to get enough sleep. “Less sleep is unhealthy especially with the new research that as teenagers move through teenage years, they need increasing amounts of sleep. Nine hours per night is the necessary amount to avoid behaviors associated with sleep deprivation” (Final Report Summary, 2001). Among other things, sleep deprivation is causing students to sleep during class instead of being awake and aware. When the students are sleeping in class, they are not retaining information being taught to them. Researchers have now proven that the majority of adolescents retain more information later in the day. Contrary to this information, America’s school systems are programmed to begin early in the day, which according to the sleep rhythms of most teenagers, they should still be sleeping.
Another reason that causes the negative relationship between sleep deprivation and academic performance is the impact of high-stress level that is caused by sleep deprivation. As mentioned earlier, sleep deprivation could decrease a student’s critical thinking and problem-solving skills. However, it can also make the students feel more stressful. According to the survey conducted in Ball State campus, there are 15 students that often do their homework before they go to bed. 10 students play video games, computer games, and mobile games before they go to sleep. 8 students use their electronic devices to do social activities. 5 students watch movies and television series and 2 students read books before they go to bed. This information proves
Sleep is crucial to lead a very happy and healthy life. Without sleep, people can become less focused and are constantly tired during waking life. “Sufficient sleep is increasingly being recognized as an essential aspect of chronic disease prevention and health promotion” (Are You Getting Enough Sleep?). To fight threatening diseases and to maintain a healthy lifestyle, a good night’s sleep is number one on the to-do list. However, most people think they have more important things to do other than lie down and rest, but sleep is essential to a healthy life. Putting down a distraction and going to bed is quite difficult to do, but people need a good quality and quantity amount of sleep each night. “Sleep affects mentality, creativity, physical vitality, and healthy weight. It is also not just the quantity of sleep you get, but the quality of sleep you really have to pay attention to. ” A large amount of people try to sleep as little as possible. There are too many factors at play that people would rather be doing, but sleep is just as important for happiness and good health as exercise and nutrition are (How Much Sleep Do You Need?). Lack of sleep causes mental and physica...
Across the world, hundreds of individuals are being affected by one common disease, Sleep Deprivation. This common problem is becoming more detrimental to their health than various types of cancer. Many are losing daily sleep, in such a way that it has become a constant struggle to stay awake during work, class, and even worse driving. This problem has grown to the point of endangerment for not only the individual driver but also others on the road.
Researchers have found a way to connect sleep with education. Gary Scarpello who wrote "Lack Of Sleep Could Be Trouble For CTE Students” , did a research study with liberty mutual showed that teens had an average of 7.2 hours of sleep on school nights and 33 to 75 % of all students have sleep problems. In the article it had stated that not getting enough sleep can cause impaired hand eyed coordination, reaction time and brief mental lapses. (Scarpello). The same researchers also found out that Sleep helps restores brain functions such as alertness, metabolism, and memory and regulate hormones (Scarpello). Researchers Mary A. Carskardon and A.R. Wolfson studied 3,120 Rhode Island children. They had figured out that college students who slept more than nine hours a night had a gr...
People often do not know how crucial sleep is to the body or how much they should be sleeping. This can lead someone to forego sleeping the adequate amount of hours a night. A sleep deprived individual may unknowingly attribute short term and long term effects of sleep loss to something other than sleep loss. These effects of sleep loss can show up in many aspects of someone’s life. One’s wellbeing and success in academics can be adversely impact loss of sleep. Sleeping a minimum number of hours a night is necessary to maintain academic performance, mental health, and physical health.
Sleep deprivation, and irregular sleep schedules are particularly common among college students. This is usually common when students decide to start study or do their homework the night before it is due. If losing sleep continues on over a long time it leaves many negative impacts on one’s brain, academic performance, and health. The result of sleep deprivation leaves many negative impacts on one’s brain, academic performance, and health. Studies have shown that the sleep loss results in brain damage. In addition to brain damage there comes the negative outcome such as having hallucinations, seizures, and the Alzheimer’s disease. There also seems to be a significant decrease on the students’ academic performance. Not having the right
When I was a community college student, 24 hours a day is not enough time for me because I was too busy. I took more than 12 units per semester, and I had two jobs. I always came back home at midnight, and I started my home works, and studying. I could sleep 4 hours a day. At that time, After transfer to Cal Poly Pomona, I could quit my works because I could get loan. I thought I could have more time, and sleep more if I stop works. I got up at late morning, went to bed before midnight, and I had more time to study ,but I still did not have enough time, and I tired a lot. Sleeping amount, going to bed early, and getting up early are very important for health, but I think every people have different sleeping patterns.
Sleep loss and shifting sleep patterns are known to be widespread across college campuses throughout the United States and the world at large. Yet, while many studies exist relating sleep to performance, a much smaller amount of studies focus on the Through analysis of these sources as they would prove useful when researching and writing upon the idea of sleep and its correlation to academic performance it was found that a paper titled “Sleep-Wake Patterns and Academic Performance in University Students”, which was presented to the European Conference on Educational Research, is overall the most useful source represented to research the topic.
Many times people think they can accomplish more if they could eliminate so much sleeping time. However, they are only hurting their productivity if they lose sleep. Two articles deal with the issue of sleep deprivation. The College Student Journal published an article about the grade-point average of college students and sleep length, while U.S. News & World Report produced an article dealing with the lack of
It is well known that college students do not sleep enough. But what makes students not sleep? Is it the pressure of the student’s parents to do well in school or the feeling of needing to be at every social event or maybe both? This is obviously different for every student, but the majority don’t sleep because they are studying. The students will force themselves to go against their biological sleep clock so they can get another assignment done. “We sleep less because we want to or must work more, study, socialize, or engage in other activities that take precedence over healthy sleep.”(Imaging Sleep and Sleep Disorders) College students prioritize school before sleep, because of the high amounts of homework required for them to do, but sadly this has a horrible effect on the student’s physical health and the health of their grade.
The life of a typical college student can be a demanding one with many responsibilities and requirements to complete on a regular basis. Sleep is an important factor in a college student’s life and has been investigated by Murray (Influence of Sleep on Neurologic Function, 1991) and Sloan (Importance of Rest in Restorative Cellular Processes, 2003).
Sleep has always been a popular subject among humans. There have been many studies that examine sleep and its correlation with a wide variety of variables, such as depression, energy levels, and grades. Students, as a group, are widely studied. As the world’s future leaders and thinkers, there is great importance placed on their achievements. In this study the effect of student sleep habits on perceived academic performance is investigated. Many things may affect students’ academic success among these variables are sleep habits.