Sleeping For More Than 8 Hours Hypothesis

This investigation examines is it possible for light pulses to alter the motor skills, and cardiac movements of biological life forms. Is it possible to change how biological lifeforms functions if we were to shine a light on them every hour at night? Knowing how most animals work, and from that of human experience I can say that light is what makes us stay awake; therefore if we have a light shined on us every hour would we lose sleep? These are the type of questions I will be answering throughout my extended essay. I will talk about how our sleep is affected by light, and monitor this so I can then record the data. I will also be discussing why we sleep. Which you may be wondering how this ties into light, however light does damage our skin

Its effects are negative on the overall performance of the students although several other factors also contribute to the depreciation on the academic performance of students. The data is, therefore, consistent with my claim that sleep disorders affect the academic performance of students negatively. The article is also consistent with an article called “Sleep loss, learning capacity and academic performance” (2006). (Curcio et al, 2006, pg 324). Sleep disorders should, therefore, be monitored and dealt with accordingly so as to avoid their extreme effects on academic

Are you tired and having trouble paying attention in class? Focusing on tasks at hand? Or just completely being overall unproductive? The average college student is deprived at least two full hours asleep each night according to “College Tidbits” a website designed to promote healthy lifestyles and productivity in daily college life. These results were pooled from multiple surveys done over hundreds of campuses throughout the United States. Today, I hope to persuade you to fight the statistics and get those extra two hours of sleep. Do what it takes to get the full seven to nine hours that is suggested by the Mayo Clinic. I will discuss two problems. Why college students are not

Studies have shown that a significant change in both the quantity and quality of sleep amongst college students has occurred (The sleep duration and sleep satisfaction of college students: striking changes over the last decade).

" When students get more rest and sleep, then their grades and also test scores improve by a considerable amount. Grades are one of the, if not the most important thing in school, and if students are not doing well in school because of sleep deprivation, then their future is at risk. Students can only perform well in school when they are fully rested and have a full nine hours of

Sleep affects grades in more ways than one or two or even three. It affect how people feel, think, and act (Gruber,2013). This states that people that have less sleep behave differently than people that get the recommended amount of sleep for their age.They may be more likely to have mistakes in a class or job. They might even act different than they usually do. Sleep also has an affect of no motivation or effort in the work they do (Gruber,2013). This is important because this tells that the person that does not get enough sleep does not have much motivation or effort they put in to the work they perform.People with motivation tend to do things better than people that have none.

According to the study, athletes are recommended to get 10 hours of sleep a night for faster reaction times and peak athletic performances. If student athletes do not get at least the normal recommended 9 hours of sleep, they are more than likely to make a risky decision that could lead to an injury (Early School Start Time/Athletic Performance, 2013). The researchers asked the player to maintain their normal nighttime schedule which is six to nine hours for two to four weeks and then aim to sleep 10 hours each night for the next five to seven weeks. During this study, players abstained from drinking coffee and alcohol and they were asked to take daytime naps when travel prohibited them from reaching the 10 hours if nighttime sleep. At the end of

When students do receive enough sleep they have enhanced performance physically, mentally and academically. A study from the NSF (national sleep foundation) found that students who had a school day starting 1 hour later

It is clear that sleep deprivation has a significant effect on academic performance. The American Academy of Sleep Medicine says that a lack of sleep impacts performance by reducing concentration, creating attention deficits, slowing reaction times, increasing distractibility, impairing decision-making skills and causing forgetfulness. AASM also says that sleep-deprived people are more prone to errors. These effects can have a serious impact on test scores and on the grades students receive on class

When people have six or fewer hours of sleep, their brains do not function at maximum potential as someone who received seven to eight hours. An article written by Tisha Wang from UCLA reveals that behavioral alertness significantly decreases from the lack of at least seven hours of sleep. Other results caused by the lack of adequate sleep are short term memory problems and impaired attention. If schools were to shift their schedules, students and teachers would not have to stress as much about getting sufficient sleep because schools will begin at later times. Boosts in cognitive function, engaged students, and productivity are all benefits provided by the shifting in school schedules.

This doesn’t just affect grades and test scores it also affects athletes. Athletes who don’t get enough sleep are prone to injuries. Getting less than 8 hours of

Studies have shown that an hour more of sleep gave the students a 2.32 percent difference in test scores. That may not sound like much but in though that can bring a B+ to an A. “A recent poll conducted by the National sleep foundation found that 60% of children under the age of 18 complained of being tired during the day, according to their parents, and 15% said they can’t focus as well with less sleep,” said sleepfoundation.org. Students can’t focus with less sleep because their brain isn’t fully awake to let them pay attention in class. If students are not getting the sleep they need then they can ruin their chance at a high paying college or career.

Sleep is essential for optimal human function. In fact, a lack of sleep can actually affect important cognitive functions, like memory. A 2007 study added to the already substantial evidence that even acute total sleep deprivation impairs attentiveness, working memory, and reaction time in various tasks (Alhola, Polo-Kantola). One such way to further this investigation of the effects of sleep deprivation on memory is through the Memory Interference Test, or MIT. MIT is a program designed by Gaston Pfluegl, Ph.D., and Enrique Lopez, Psy. D., at UCLA to test the memory of students. Along with a memory test, the MIT also anonymously collected the physical states, mental states, and demographics of each student test subject, providing a substantial database through which students can test hypotheses, such as the connection between sleep deprivation and memory. Since the MIT requires short-term memory recall, the hours of sleep a student had before taking the test could have a noticeable effect on his or her performance. An unprecedented study this year found that sleep deprivation may actually even induce false memories, which would certainly impact a student taking the MIT because the test requires the subject to recognize images that have been previously presented to them (Frenda, et al). The hypothesis is that students who slept 8 hours before the test will perform better on the MIT than students who only slept 4 hours. The null hypothesis is that students who had adequate

Weaver from Oklahoma State University. According to the authors “the purpose of the present study was to determine if sleep deprivation and/or poor sleep quality in a sample of non-depressed university students was associated with lower academic performance” (Gilbert, Cameron. 295). The study was also made to determine the relationship between sleep deprivation, sleep quality, and academic performance (Gilbert, Cameron. 298). It was hypothesized that by the end of the study, participants who had higher levels of sleep deprivation and poorer sleep quality would have lower academic performance (as indicated by grade point average [GPA] and course incompletions—drops, withdrawals, and incompletes) than participants with little sleep deprivation and good sleep quality (Gilbert, Cameron. 298). By the end of the study, the authors discussed the results in the following narration:

Exigence: Sleep is a humored concept among university students as the pressures of academic assignments, examinations and social life often robs them of precious hours of sleep. As a result of unequal