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Effects of sleep deprivation essay
Effects of sleep deprivation essay
Effects of sleep deprivation on students academic performance
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Sleep deprivation is something that every adult, teenager, and child has suffered from at some point in their lives. Being deprived of sleep has negative effects on mood, productivity, immunity against infection, weight, reaction time, memory, blood pressure, and many other things. (Psych textbook pg 90) But what effect does it have on the test scores of teenagers? Most teenagers say they wish that they could get more sleep during the week and claim they often feel the harsh effects of sleep deprivation. (Psych 90) If teenagers were to get more sleep, especially on nights before exams, would teachers see an increase in test scores, grades, and students’ overall productivity? The following research done by many other psychologists helps to answer that question.
For example, in a 1998 study written by David Gozal in Pediatrics Journal called “Sleep Disordered Breathing and School Performance in Children” the author studied sleep apnea in children. He took two hundred and ninety-seven first-grade students that were in the bottom ten percent of their class and tested them for sleep apnea. The author did a one night recording of the children’s pulse oximetry and transcutaneous partial pressure of carbon dioxide to see if they were suffering from sleep apnea. He found that fifty-four of the children were indeed suffering from sleep apnea. Of that fifty-four, twenty-four were medically treated for their sleep apnea by undergoing surgical tonsillectomy and adenoidectomy. After observing the grades of all the children for one year after the study, it was determined that the average grades of the children
who had sleep apnea and were medically treated increased overall, while the grades of the children who went untreated or didn’t have...
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...se rooms must all be the same size, have the same amount of light, and be the same temperature. The beds the students will use must all have the same size, shape, and type of mattress. They must have the same amount and type of pillows, blankets, and sheets. Meals will need to be provided after the students learn the new skill and in the morning before the students take their exam. It is important that each student is given the same meal and the same amount of water to drink during the night. Exams will need to be provided in the classroom the next morning as well as someone to monitor the students while taking it. Pencils and erasers will need to be provided to each of the students.
Procedure
The experiment begins by taking the subjects to a classroom and teaching them a new skill. It must be something that none of the subjects have any previous experience with.
The public health problem that I am addressing is the lack of sleep. The target population will be adolescents and college students in America. Sleep is important to health because the timing, quality, and duration are essential. Sleep plays a big role in good health and well-being throughout your life. How you feel when you are awake comes from how well you slept at night. Sleep has a direct correlation with metabolic regulation, emotional regulation, performance, memory consolidation, learning, and brain recuperation process. Because of these factors it should be viewed as just as important
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 apnea is becoming increasingly more concerning for the association this sleep disorder poses to the psychological effects on people. Sleep deprivation is only one example of the effects caused by this medical condition which could be related to increased anxiety and depression. Millions of Americans suffer from sleep apnea without even realizing the sleep disorder is creating a problem. There has been significant progress in identifying sleep apnea, especially obstructive sleep apnea, and creating successful methods to help individuals more easily live with it. The thought of losing breath while sleeping without knowing this is occurring can intimidate an individual and his or her family. Studies reveal the link between sleep apnea and the psychological effects it causes which can include anxiety, depression, relationship problems, lack of dreams, and other issues. Other factors to consider related to the research of sleep apnea include culture, gender, age, obesity, and habits including smoking and drinking.
Sleep deprivation (SD) is a common phenomenon encountered by many individuals with different professions. [3] These professions include healthcare, security and drivers working at night. [1] The average length of sleep that an individual needs is between 7 and 8.5h per day. [quoted in 1] However, this varies between individuals with different age and gender. Pilcher and Huffcutt found that both total and partial SD give adverse effects on human functioning. [2] Researchers have concluded that sleep deprivation affects cognitive performance [1,2], motor performance and mood of an individual. [2]
Sleep is a behavior universal to all people, yet it remains largely a mystery. Chronic sleep deprivation has become rampant throughout western society, for a number of reasons. The aim of this research is to investigate the effects of sleep deprivation, with major objectives being to identify what sleep is, and the reasons for sleep. An emphasis is also placed on the effect, symptoms, causes and ways to combat sleep deprivation. These areas are of particular interest to those seeking to investigate sleep deprivation, or individuals who suffer from sleep deprivation by investigating the symptoms, causes and strategies to combat sleep deprivation.
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
Imagine being awake for at least a week straight. In the US military, many actions of suffering are given to their prisoners. These can include punishments such as sleep deprivation are put upon the prisoners until they crack under the pressure. During this punishment the prisoners are not given any food, humiliated, threatened, and mentally tortured. This action mentally and physically “destroys” the person. So, the question is, why are teenage students being treated the same way? All around the world high school are suffering at some point in time of sleep deprivation. They go to school for 8 hours, come home, do some homework, go to extracurricular activities, and then go home and do more homework. Then before they know it, they look at the clock and it is already
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.
In the world of higher education, students at the collegiate level are highly likely to be overwhelmed with course load, in addition to sports and extra-curricular activities (Jacobs & Dodd, 2003). These factors have the potential to lead to various amounts of sleep deprivation, and as the research of Nilsson, Sunderstrom, Karlsson et al. (2004) has shown, sleep deprivation is correlated with higher levels of fatigue, impairments in speed and accuracy as well as limitations in cognitive and physical performances. One way to cope with this fatigue that has shown to have very positive results on people of all ages is taking naps. In addition to reducing sleepiness, Milner & Cote (2008) have determined that “napping may lead to considerable benefits in terms of mood, alertness and cognitive performances”. It is these benefits that nappers seek when engaging in napping activities.
Introduction Sleep studies have been conducted since as early as 1913. However, the impact of school start times on student academics is often overlooked by most schools. In reality, start times can significantly affect academic performance by disrupting adolescents' normal sleep cycle, leading to a lack of sleep that impairs learning, and hindering academic performance. These theories have been tested through sleep studies, and most of them have been found to be true. Sleep Cycle Changes When children transition from primary school to middle or high school, it can significantly affect their learning due to changes in their sleep cycle.
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.
their clothes. And students need to have the same level and conditions on the class, because
Before the lesson is prepared, the teachers must have a clear understanding of the objectives of the lesson to be taught. By having an understanding of what they students will able to accomplish at the end of the lesson, the content remains focused and thorough. The teacher must then express these objectives to the students including the standards for performance. Students can then be held accountable for expectations that are known.
Preliminary Thesis Statement: Sleep deprivation has detrimental effects on the health and academic performance of students.
Morita, Y., Ogawa, K., & Uchida, S.(2012). The effect of a daytime 2-hour nap on complex