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Correlation of sleep deprivation and academic performance
Correlation of sleep and academic performance
Impact of lack of sleep on the academic performance of high school students
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Abstract
Sleep deprivation is expected to affect the cognitive and behavioral attitude of human
beings. This study attempts to analyze the impact of sleep deprivation on the academic
performance of the college students. The study uses an appropriate sample of 200 students and
used personal interviewing technique to collect the data. The hypothesis are made by reviewing
the past literature of the same field and expected that sleep deprivation affects negatively the
behavior and academic performance of the students.
SLEEP DEPRIVATION 3
Sleep Deprivation
Sleep deprivation can appear in the living beings, included both human beings and
animals, either in the form of lack of sleep during a certain period of time or a shorter period of
sleep than the optimal sleep time. The effects are different in human beings and animals and both
have critical issues in offering their routine life jobs. As far as this research is going to be related
to the effects in human beings and the effects of sleep deprivation on their performance capacity.
Many research can be found in the same field that assess the impacts of sleep deprivation on the
human body and their potential lack in capabilities of doing routine work. Orzel-Gryglewska
assesses the consequences of sleep deprivation in human beings and briefly look for the causes
and their ultimate consequences. The author lists different causes of sleep reduction and relate
them to their possible consequences. The day time sleepiness of a normal person is related to the
hours of sleep and the intensity of sleep a person experience. Sleep deprivation is caused not
only by the lack of average sleep time per day but also it is caused by the restless sleep.
The effects o...
... middle of paper ...
...e get to the analysis will be
SLEEP DEPRIVATION 10
References
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between sleep quality and academic performance. Journal of psychiatric research, 46(12),
Lowry, M., Dean, K., & Manders, K. (2010). The link between sleep quantity and academic
performance for the college student. Sentience, 3, 16-9.
Orzeł-Gryglewska, J. (2010). Consequences of sleep deprivation. International journal of
occupational medicine and environmental health, 23(1), 95-114.
Short, M. A., & Banks, S. (2014). The Functional Impact of Sleep Deprivation, Sleep
Restriction, and Sleep Fragmentation. In Sleep Deprivation and Disease (pp. 13-26).
Durmer, J. S., & Dinges, D. F. (2005, March). Neurocognitive consequences of sleep
deprivation. In Seminars in neurology (Vol. 25, No. 1, pp. 117-129).
Chronic sleep loss is becoming more common in modern culture and less restricted to sleep-deprived diseases such as insomnia. Suggested to be the result of a number car, industrial, medical, and other occupational accidents, sleep deprivation is beginning to be recognized as a public concern. As a result, the Centers for Disease Control
Sleep deprivation is a commonplace occurrence in modern culture. Every day there seems to be twice as much work and half as much time to complete it in. This results in either extended periods of wakefulness or a decrease in sleep over an extended period of time. While some people may like to believe that they can train their bodies to not require as much sleep as they once did this belief is false (1). Sleep is needed to regenerate certain parts of the body, especially the brain, so that it may continue to function optimally. After periods of extended wakefulness or reduced sleep neurons may begin to malfunction, visibly effecting a person's behavior. Some organs, such as muscles, are able to regenerate even when a person is not sleeping so long as they are resting. This could involve lying awake but relaxed within a quite environment. Even though cognitive functions might not seem necessary in this scenario the brain, especially the cerebral cortex, is not able to rest but rather remains semi-alert in a state of "quiet readiness" (2). Certain stages of sleep are needed for the regeneration of neurons within the cerebral cortex while other stages of sleep seem to be used for forming new memories and generating new synaptic connections. The effects of sleep deprivation on behavior have been tested with relation to the presence of activity in different sections of the cerebral cortex.
Sleep is one of our basic needs to survive, however in the modern days sleep deprivation in increasing more and more each day, causing accidents and medical problems for the people and the community. This essay will look at the meaning of sleep and sleep deprivation and the basic perspectives on what motivates sleep and sleep deprivation with the five perspectives; evolutionary, psychodynamic, behaviourist, cognitive and the hierarchy of needs. This essay will also evaluate the best perspective to eliminate sleep deprivation with the cases studies discussing the general hypothesis of sleep and sleep deprivation.
Sleep deprivation is often associated with the development of medical conditions, especially cardiovascular disease (CVD). As disturbance in sleep could cause deprivation and shorten one’s sleep duration, it is often taken into account when carrying out related studies. Short-term sleep deprivation not only raises blood pressure and produces stress hormones, but also leads to irregular heartbeats [1]. These major risk factors are precursors to coronary disease. In this essay, I will summarize the findings of five studies in relation to sleep deprivation and the increased risk of CVD.
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
Moreover, sleep deprivation occurs when an individual is in sleep-restricted state. Sleep deprivation may have an unfavorable effect on the body and the mind, however it can only have this effect through monism. It is possible to infer that mind and body can in fact not be separate in terms of the effect of sleep deprivation on a human.
My paper is based on an article from the text’s web site (chapter 9) entitled “Lack of sleep ages body’s systems.” The basic claim of the article is that sleep deprivation has various harmful effects on the body. The reported effects include decreased ability to metabolize glucose (similar to what occurs in diabetes) and increased levels of cortisol (a stress hormone involved in memory and regulation of blood sugar levels). The article also briefly alludes (in the quote at the bottom of page 1) to unspecified changes in brain and immune functioning with sleep deprivation.
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 among college students. A college student’s sleeping pattern is a reliable indicator of 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 to the level of performance and health of an individual; the more rested a person is, the better that person will perform and feel (Dryer, 2006).
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
At first, people's eyes begin to feel dry and they have trouble concentrating, causing their eyesight to weaken. Their reaction time slows down as well as their thinking process and judgment. These effects are minor but as one’s body weakens, their immune system is affected as well. This may cause their body to catch an illness or disease. Afterwards, their body becomes very weak and it will take a while before it can heal properly. In addition, their heart gets tired and cannot perform its job properly, so prolonged sleep deprivation also leads to risk of heart diseases. Not only does sleep loss make people feel tired, but it is also harmful to their body by increasing the risk of health problems (“Sleep Deprivation: What Are the Physical Effects” , Griffin R. Morgan, Mann Jeff, Peri Camille, Pietrengeelo
Specific purpose: To persuade my audience to take care of our sleep duration as it may affect our daily life.
Swaminathan, Nikhil. "Can a Lack of Sleep Cause Psychiatric Disorders?" Scientific American. N.p., n.d. Web. 06 May 2016.
Sleep is a very important factor in the human function. Our body and brain is able to reset itself and rejuvenate while we sleep. When we do not get the required amount of sleep, we start to feel lethargic and foggy minded, because our mind and body wasn’t able to replenish itself. Sleep is imperative that an insignificant rest deficiency or lack of sleep can affect our ability to remember things; decisions and can affect our temperament. Chronic sleep deficiency can get the body to feel agitated and it could lead to serious health problems such as, heart problems, stress, acne, and obesity.
Wells, M., & Vaughn, B. V. (2012). Poor Sleep Challenging the Health of a Nation. Neurodiagnostic Journal,52(3), 233-249.