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How does sleep affect memory consolidation
An essay about the importance of sleep
The importance of sleep
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The longest period of time that a person has gone without sleep is eighteen days, twenty-one hours, and forty minutes during a rocking chair marathon! That sounds surprising to some people, but now days, Americans are getting less and less of their recommended amount of sleep. Along with breathing, drinking, and eating, sleep is one of the main pillars for maintaining good mental and physical health. But what is sleep? Sleep is a complex process that includes low outside awareness, relaxed muscles, and a suspended state of consciousness. While asleep, our bodies undertake many important activities that allow our brains to recover and regenerate for the day ahead. Getting enough sleep is essential to sustaining a happy, healthy quality of life! Everyone should get the full amount of his or her suggested sleep, and partake in the easy activities to help obtain more restful slumber, or else face the physical, mental, and emotional repercussions of sleep deprivation.
The amount of sleep that a person needs is unique for each individual, but scientists have created a “rule of thumb” for each age group of humans. For young children, the magic number is ten to eleven hours, and for adults, it is seven to eight hours of sleep per night. According to Daisy Fernchild, from the Global Post, teenagers need about nine and a quarter hours of sleep each night in order to function properly the next day. However, many teenagers ignore this suggestion, and stay awake far longer than they should. As a result, they are not awake and ready to learn at school the next morning. The American Psychological Association recently conducted a study on teenagers’ mental alertness at school. In this study, they found that “Almost half of the students who bega...
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Sleep! That wonderful, blissful void between last night and this morning. Sleep is one of the most basic functions of life. Nearly all creatures must sleep in order to properly carry out tasks; teenagers are no exception. The typical teenager needs an average of nine to ten hours of sleep a night in order for their brains to be capable of working at full capacity. School starts so early that they infringe upon that basic necessity. In order for teens to receive an adequate amount of sleep, it is mandatory to enact later start times for high schools across the country.
When most people think of sleep, they think of it as a relaxed but yet not a very important part of our daily lives. What most people don’t understand is although we are not up and moving around and getting tasks completed, our brains are still very active. Without sleep our bodies do not function correctly on a daily basis, and our mental state is at risk.
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).
...mportant that people know what can happen to them if they don’t get enough hours of sleep. I choose this topic because I felt that it was both interesting, and entertaining.
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.
According to the National Sleep Foundation, biological sleep patterns change throughout the stages of adolescence. ¨Biological sleep patterns shift toward later times for both sleeping and waking during adolescence-meaning it is natural to not be able to fall asleep before 11:00pm.¨ (¨Teens and Sleep¨). Messing with these sleep cycles in the long run and lead to sleep disorders. Research done by the Centers for Disease Control and Prevention suggests teenagers 13-18 years old should regularly sleep 8-10 hours each night for a healthy sleep. The teens who do not get a good amount of sleep are more likely to suffer from mental conditions, smoking, illicit drugs, and alcohol use. ¨Not getting enough sleep is common among high school students and is associated with several health risks including being overweight, drinking alcohol, smoking tobacco, and using drugs, as well as poor academic performance.¨ (¨Schools Start Too Early¨). On an NBC news story, Hilton Head Island High School moved its start time and benefits were noticeable. Students had higher test score averages and grades improved throughout the school.A study done in 2008 published in the journal of clinical sleep, found car accident rates fell by 16.5% when students were more aware on the road, not having to wake up before 7 am.
Sleep is necessary in order for the body to rest, and is a state of decreased consciousness and lowered metabolism. Sleep is very important for all living things. Getting a sufficient amount of sleep has numerous positive effects on humans. In humans, there are five main stages of sleep. As the brain passes through each stage, the frequency of waves slows down. The amount of sleep required for humans varies depending on age. Sleep is vital for the well-being of all living things because it improves both physical and mental health. Humans just can’t get enough of it!
Sleep deprivation has become a major problem with Americans. Over 100 million Americans today suffer from lack of sleep. This has been an ongoing problem throughout the centuries. People owe their bodies sleep and scientist are calling it a “Sleep debt”. An average American owes their body at least thirty hours of sleep. This lack of sleep is as hazardous as drunk driving.
When children make the transition from primary school to middle school or high school, it affects them a lot when the changing of their own sleep cycle affects the way they actually learn. Dr. Judith Owens, who is the director of the Sleep Medicine Clinic at Children's National Medical Center in Washington, D.C., says "adolescents are programmed to fall asleep later,” (2013). She wants to change school start times to later because "we are asking [teens] to be awake and alert at the time in their 24-hour clock when their alertness level is at its very lowest,” (2013). She also says that most teens can’t usually fall asleep until 11 p.m. Sleep expert Amy Wolfson of College of the Holy Cross in Worcester, Mass., says that children should try to get eight and a half to nine and a half hours of sleep a night. Waking up at six a.m. leads to bad sleep patterns creating sleep deprivation.
Teens need about 9 to 10 hours of sleep each night to function best. Most teens do not get enough sleep. One study found that 85% students didn’t get enough sleep on school nights.
Contrary to popular belief adults, teens, and younger children do not actually need the same amount of sleep. Experts from the Centers for Disease Control and Prevention (CDC) suggest that teens, on average, need 9 to 10 hours a day while adults need around 7 to 8 hours a day. Newborns need about 16 to 18 hours a day. Preschoolers are suggested to have 11 to 12 hours, and school aged children need to have at least 10 hours of sleep per day (Sleep and Sleep Disorders). Most people think that adults need more sleep than younger children, and most of the time adults do receive more sleep than children. However, the fact of the matter is, the younger a person is the more sleep they need. Sl...
We depend on sleep each and everyday in order to be able to interact throughout the day. Sleep is very important if you want to socialize with people or feel real good. It is very important in order to live a healthy life. It really gives you energy so you won’t crash. Sleep is a very important part of physical and mental health through the day.
Sleep is very important for human beings. Sleeping means taking rest for every person and each person spends one-third of his lifetime sleeping. Without sleeping, no one can exist in this world. Sleeping is essential for a person’s health and well-being throughout his life. Getting enough quality sleep at the right times helps all people protect their mental health, physical health and safety. A person who does not get enough sleep might suffer from mental disorders, diseases and even harmful situations. Therefore, it is important for every human being to have enough sleep.
People do not take sleep as important as they should and do not get enough sleep that their body requires to function properly. Sleep is very important for a person 's physical health, well being and healthy brain functions. Without enough sleep our bodies can not perform daily function to our full ability. For many people, sometimes there is just not enough time in one day to complete all their tasks, fulfil all responsibilities and get the minimum sleep their body requires. Why do people not get enough sleep? Being a parent, student or just an adult in the working world comes with many responsibilities. People do not get enough sleep for reasons such as stress, discomfort, or medical conditions.
Everyone sleeps. While humans sleep, they do not procreate, protect, or nurture their young, gather food, earn money, write papers, etc. Surely, at least once, most people have wondered why they sleep in spite of these disadvantages. According to Greier (48), it is hard for scientists to answer the seemingly simple question of what, exactly, sleep is good for. Sleep occupies one-third of humans' lives, which seems like a waste of precious time; however, no one can survive without sleep. According to Shelton (5), sleepy drivers in the U.S. cause approximately 56,000 car accidents every year. Also, Wolfson and Carskadon (875) report interestingly that the students who achieve good grades sleep longer than the students who are struggling or failing in school. Furthermore, the nuclear accident at Chernobyl, the near meltdown at Three Mile Island, the environmentally disastrous oil spill by the Exxon Valdez, and the loss of the space shuttle Challenger were all caused by people who made mistakes because of too little sleep (Coren 1). Sleep deprivation seems to cause detrimental effects to humans' daily lives.