...Sleep Sleep. It is much more important than we think. According to Mayo Clinic and Sleep Disorder: An Alternative Guide, we spend about one third of our entire life asleep. Sleep is considered to be a state of unconsciousness to help us feel better. If we don’t sleep enough, many scientists then consider why sleep is necessary. It has been said that food is just as important as sleep, therefore, “sleep is food to the brain” (National Sleep Foundation). So the questions still remain. What is sleep? Why do we sleep? Up to date, scientists don’t really know much about “What is sleep” but we do know much more about it more now then we did back then. Sleep is considered to be a state of unconsciousness, which is used to help us to feel better. When...
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...Why do we Dream? --http://psychology.about.com/od/statesofconsciousness/p/dream-theories.htm Many different theories have emerged to help explain the mystery of why we dream. "Dreams are the touchstones of our characters." - Henry David Thoreau Dreams have fascinated philosophers for thousands of years, but only recently have dreams been subjected to empirical research and concentrated scientific study. Chances are that you’ve often found yourself puzzling over the mysterious content of a dream, or perhaps you’ve wondered why you dream at all. First, let’s start by answering a basic question – What is a dream? A dream can include any of the images, thoughts and emotions that are experienced during sleep. Dreams can be extraordinarily vivid or very vague; filled with joyful emotions or frightening imagery; focused and understandable or unclear and confusing. Ads Do You Have Sleep Apnea? sleepapnea.com It's a very common sleep disorder. Are you at risk? Answer 9 questions "Shocking" 2014 Horoscope astrologyanswers.com/Zodiac Enter Your Zodiac Sign to Find Out Your Future. So accurate it’s Scary! Silva Mind Control www.silvalifesystem.com Learn How To Control Your Mind Get The Famous Silva Guide... Free * Psychology Psychotherapy * Sleep Disorders * Sleep Apnea Sleep Study * Sleep Center * Study Psychology So why do we dream? What purpose do dreams serve? While many theories have been proposed, no single consensus has emerged. Considering the...
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...Yuliya Bondarchuk Essay Why do we sleep? Russell Foster Speak in public is very hard work and not many people can possess this skill. Neuroscientist Russell Foster opens a session of TEDGlobal all about us, asking the question: Why do we sleep? Thirty-six percent of our lives are spent asleep, which means, if you live to 90, you’ll have slept for 32 years. But we don’t appreciate sleep enough, says Foster. He quotes Thomas Edison — “Sleep is a criminal waste of time, inherited from our cave days” — and Margaret Thatcher — “Sleep is for wimps.” Simply put, says Foster, not only do we not appreciate sleep, but we treat it like an illness and an enemy. Of course this simply shouldn’t be the case. In fact, some areas of the brain are more active during the sleep stage than while the body is awake. But the essential question that we — ahem — lose sleep over: Why do we sleep? There is no real consensus, but Foster gives three popular answers: 1. Sleep is for restoration, to replenish and repair metabolic processes. Indeed, a whole host of genes are “turned on” only during sleep — genes associated with restoration and metabolic pathways. 2. Sleep is for energy conservation, to save calories. This may seem an intuitive answer, says Foster, except that the difference between sleeping and quietly resting is about 110 calories a night, the equivalent of a hot dog bun. Not a very gob od upshot for such a complex process. 3. Finally, sleep is for brain processing and...
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...Effects of Sleep: How does sleep affect your academic performance? Sleep is an important part of our daily lives and the amount of sleep we receive each day affects a number of different parts in our lives which makes sleeping such a vital part of a person’s life. This is why I am so interested in this topic about how sleep affects your performance in school positively or negatively. “An area that researchers study is the impact that a lack of adequate sleep has on learning and memory. When we are sleep deprived, our focus, attention, and vigilance drift, making it more difficult to receive information” (Harvard University, 2008). Sleep plays such an important role in learning because if you are not getting a good amount a sleep, you won’t have the energy needed to possess the information that you are being taught because your brain didn’t receive the proper amount of rest to help it function at its best. “Without adequate sleep and rest, over-worked neurons can no longer function to coordinate information properly, and we lose our ability to access previously learned information” (Harvard University, 2008). Getting enough sleep every day is important because it affects your daily life in so many different ways that causes your academic performance to slip as well. The effect of sleep on academic performance affects college students the hardest. “Many students believe that it is a rite of passage to stay up all night during college and it’s kind of fun” (Yahalom, 2007). “But...
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...Powerful Sleep – Secrets of the Inner Sleep Clock by Kacper M. Postawski, PowerfulSleep.com Copyright © 2004 PowerfulSleep.com All 1 Rights Reserved Powerful Sleep – Secrets of the Inner Sleep Clock by Kacper M. Postawski, PowerfulSleep.com Table of Contents Disclaimer: ________________________________________________________________5 Introduction _______________________________________________________________6 The Popular Myth about Sleeping ________________________________________________ 6 Recent “Eye Opening” Discoveries ________________________________________________ 7 How Much Sleep Do You Really Need? ____________________________________________ 7 The Mystery of Quality Sleep ____________________________________________________ 7 Chapter 1: Sleep Mechanics __________________________________________________9 What is Sleep, and Why Do We Sleep? __________________________________________9 Your Crash Course on Brain Waves ______________________________________________ 9 The 5 Stages of Sleep ___________________________________________________________ 9 Sleep Cycles __________________________________________________________________ 11 How Important is Deep Sleep? __________________________________________________ 13 How Important is REM Sleep? __________________________________________________ 13 So what is Quality Sleep?_______________________________________________________ 14 Chapter 2: The Inner Sleep Clock_____________________________________________15 ...
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...felt really tired in the morning and wish you were back in your warm comfortable bed, well I have. That is why I think that school start times should start later. The reasons why I think we should change the school start time is because of kids mental health, physical health, and for kids ability to stay awake during school or other activities. The first reason we should start school later is because of the kids' mental health. It shows that, “Sleep deprivation increases the likelihood teens will suffer myriad negative consequences, including an inability to concentrate, poor grades, drowsy-driving incidents, and anxiety.” This shows that there will be negative consequences for teenagers if they don’t get enough sleep....
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...tired in the morning and wish you were back in your warm comfortable bed, well I have. That is why I think that school start times should start later. The reasons why I think we should change the school start time is because of kids mental health, physical health, and for kids ability to stay awake during school or other activities. The first reason we should start school later is because of the kids' mental health. It shows that, “Sleep deprivation increases the likelihood teens will suffer myriad negative consequences, including an inability to concentrate, poor grades, drowsy-driving incidents, and anxiety.” This shows that there will be negative consequences for teenagers if they don’t get enough sleep....
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...REM sleep The story of my search Sleep has been going on for lifetimes on end, but it wasn’t truly discovered until 1920.(“A Brief History of Sleep Research.”) Everybody needs sleep adults, kids, doctors, lawyers. The older you get the less time you spend in the REM stage of sleep. How much sleep do you actually remember your dreams and how much time do you dream in REM sleep? You spend about 20% of your sleep dreaming.(Russo) I started getting interested in REM sleep because I always wondered why we couldn’t remember our dreams. I started checking out books about why we dream and what our dreams mean. I asked my mom questions which she couldn’t answer because she hadn’t researched REM sleep. This first had an impact in 1961 by Nathaniel Kleitman and Eugene Aserinsky.(“A Brief History of Sleep Research.”)Studies have shown that what you eat and drink before you go to bed can affect how much you dream in the REM stage.(Nick)This first...
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...Background of the Study Sleep is a physiological need. It is a way to rest our body from fatigue. Hence, adequate sleep is a biological necessity, not a luxury, for the normal functioning of humans. Good mental and physical health depends on maintenance of adequate sleep. College experience is of great value in providing emerging adults with a structured environment in which they can gain knowledge, skills and independence to chart their own path, become successfully employed and contribute to society. For most students, the college environment is full of new living and social experiences, new freedom from parental supervision and new academic demands. In this situations, most often than not, adequate sleep is neglected. According to poll conducted by the National Sleep Foundation (2000) potential obstacle to maximizing success in college is the high prevalence of daytime sleepiness, sleep deprivation, sleep disturbances and irregular sleep schedules among college students. Daytime sleepiness is a major problem, exhibited by 50% of college students compared to 36% of adolescents and adults. At least 3 days a week, 60% of college students report that they are dragging, tired and sleepy. Sleep deprivation is defined as obtaining inadequate sleep to support adequate daytime alertness. How much sleep a young adult needs is known to be eight (8) hours. Most college students are sleep deprived, as 70.6% of students report obtaining less than 8 hours of sleep. Sleepiness is defined...
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...Dear sleep, I’m sorry I hated you when I was a kid, but now I can’t get enough of you. Please come back. Sincerely, me. This is just so me and every 4th year students and maybe even you. I have this story of mine that I would like to share. When I was in 2nd year high school, Ale and I were making a project in English – the Pop Up book. Ow, curse that project. We did the project before the day of the deadline. To really finish the book, I stayed at Ale’s house. We didn’t sleep because of that project. That night, we’ve just listened to Papa Jack’s love advices. When the morning comes, we looked haggard. We went to school together. We all looked so wasted up. That day is the day that I’ve been waiting for. Why? Because Divine, Paye, Kate along with the Konta Gapi teachers are going to perform that night. They’re going to perform the Ati Mr .and Ms. El Nido. I’ve always watched them from the start of their practice till the end that’s why I’m so excited. Dismissal. I’ve watched them practice for the last time. When I got home, I’ve told myself that I’m just going to take a nap for 20 minutes. But when I wake up, it’s already past 11 pm. I don’t even know how I end up on my bed. I looked at my phone and I wonder why I have so many text and calls from my friends. And I realized that I’ve missed the night that I’ve been waiting for. That night I cursed T. Jode’s project even the subject. But not the teacher, believe me. This story has something to do with sleep. We all know what...
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...English Importance of sleep. Sleep is very important and beneficial part of our lives. Sleep helps us to have a better quality of life, but nowadays not sleeping well has become part of the lives of many people. The sleep needed is between 7 to 9 hours, but some people get 6 hours or less. Sleep deficiency can be presented at any time of our lives, as adult people, teenagers and even in children. Sleeping well helps us physically and mentally. It is known that sleep plays an important role and helps us to improve our memory, health, learning and metabolism. Also sleep has an big impact on our life and it can bring a lot of consequences such as, long term diseases, car accidents, memory problems, shorter life, lower grades, deficiency at work, mad mood, poor performance exercise and extra activities. One of the consequences that lack of sleep brings is long term diseases. If we do not sleep what we need, we can increase the risk of developing cardiovascular disease and hypertension, metabolic problems such as, obesity and diabetes and emotional disorders such as, depression and bipolar disorder. When we deprive our bodies of sleep, it raises ghrelin which it is a hormone that regulates the need to eat. When we do not sleep, that hormone increases causing us want to eat more when we do not need it, so that is when obesity problems are presented. Also, sleeping decreases leptin which is another hormone that regulates the need to eat and when it decreases, we will have the need of...
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...after a long interval reminded me of his excellent book Living Philosophy: Reflections on Life, Meaning and Morality (2001). The volume includes a fascinating essay entitled ‘The Need to Sleep’, where he notes that philosophers have not paid sufficient attention to this extraordinary phenomenon. Well, a decade on, this is the beginning of a response to Christopher’s wake-up call. For sleep is rather extraordinary. If I told you that I had a neurological disease which meant that for eight or more hours a day I lost control of my faculties, bade farewell to the outside world, and was subject to complex hallucinations and delusions – such as being chased by a grizzly bear at Stockport Railway Station – you would think I was in a pretty bad way. If I also claimed that the condition was infectious, you would wish me luck in coping with such a terrible disease, and bid me a hasty farewell. Of course, sleep is not a disease at all, but the condition of daily (nightly) life for the vast majority of us. The fact that we accept without surprise the need for a prolonged black-out as part of our daily life highlights our tendency to take for granted anything about our condition that is universal. We don’t see how strange sleep is because (nearly) everyone sleeps. Indeed, the situation of those who do not suffer from Tallis’s Daily Hallucinating Delusional Syndrome is awful. They have something...
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...Dragging yourself out of bed and forcing your body through another exhausting day; constantly being expected to be at your best performance. Not only that but you’re also expected to take on an abundance of homework and challenging courses. These are only a few out of several reasons why high school may be more challenging for students than previous years, such as middle school was. So why are we as students forced to run off of less and less sleep as the years go on when things only become more and more challenging for us? With all the hard work we’re expected to do daily, we should at least be given a half decent time to wake up. When we were in middle school, we had to wake up around the same time as high schoolers, now all of a sudden...
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...above, it will not be graded and a score of zero will be assigned. This assignment cannot be resubmitted for credit. INFORMATIVE PRESENTATION TOPIC REPORT 1. Describe in detail the specific topic you wish to present. Will you be able to cover this topic adequately in 5-7 minutes? I will give my informative presentation on the reality of dreams. I will talk about how the many interpretations of the reality of dreams can be categorized into two different categories which are materialistic and spiritual interpretations. I will also talk about how the human race has always had dreams even in ancient times and examples written in the Bible. I will also talk about how dreams become more vivid and are usually remembered during REM sleep. I will be able to cover this...
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...Teachers are always wondering why kids are not paying attention or why they're falling asleep during class, What teachers don’t understand is that students might be too tired, or unengaged? School days should be later in the day., This would allow more sleep in the morning, it would give us more time for homework, were more focused in the afternoon than in the morning, and we would be able to help our parents with chores or siblings that are too young to go to school. chronic health problem: sleep deprivation. As a result, when it is time to wake up for school, the adolescent's body says it is still the middle of the night, and he or she has had too little sleep to feel rested and alert.There are people that sometimes...
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