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importance of sleep form 3 essay
MAIN POINTS OF WHY importance of sLEEP
The importance of sleep
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“Nothing will medicine thee to that sweet sleep which you owe to yesterday.” This, to me, means that there is no drug you can take or ritual you can do that can make up for the sleep you lost the night before. Sleep is something that occurs for most people every night, and is a time where many important functions of the body occur. If someone thinks that they can make up for lost sleep by drinking coffee or working out or taking a hot shower they are wrong. Sleep is a crucial part of the human’s life cycle.
People need sleep for many reasons. One clear description of why people need sleep can be described by Michael Jouvet’s model of the two types of sleep. Jouvet believes that the first type of sleep is slow wave sleep (which is when delta waves appear on the EEG according to Hans Berger). During slow wave sleep some important things in the body occur. First is the body’s immune response. While you are in this deep sleep, although you may not know it, your body is working to build antibodies and fight diseases. This is critical for a person’s health because otherwise one may get s...
It is generally understood that getting enough sleep plays an important factor as people go through their day to day lives, nevertheless many people do not rank sleep as one of their top priorities. In many cases, people prefer to use the time spent on getting the proper amount of sleep on other activities such as finishing a report for work or doing some last minute studying for a midterm. However, reducing the amount of sleep one gets not only affects one’s academic performance, but their physical health as well.
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.
Getting sufficient sleep is a basic human need and is vital for life. According to Maslow’s hierarchy of needs, sleep is a high priority for survival. Having enough sleep is therefore important to restore body and brain functions, preserve energy, maintain general well-being and prevent illnesses.
Sleep is an extremely interesting phenomenon in which the mind almost completely departs from the usual realm of consciousness. It is distinguished from quiet wakefulness and a decreased ability to react to stimuli where we become less aware of our surroundings. However, it is more easily reversed than being in hibernation or a coma. It is a function that has been extensively researched by many. After all, we would not have evolved a mechanism that forces us to spend one-third of our lives sleeping unless sleep did us some good. What good does it do tough? Over the years, many theories have been proposed as to why we need sleep. The simplest is that it saves energy. An individual’s energy expenditure and demand is reduced during the day, or night, as an animalistic instinct when they are least efficient to search for food. This is also supported by the decrease of body temperature and caloric demand throughout sleep. For example, when NASA sent a robot to mars, it was programmed to shut down at night so exploration would not waste energy. This is like our bodies, as they need time to recuperate and to slow down. In addition, sleep provides an occasion for restorative functions of the brain where the body is allowed sufficient time to repair and rejuvenate itself. For example, animals that are deprived of sleep entirely lose all their immune function and will soon die in a matter of weeks. Other findings have shown that many restorative functions in the body like tissue repair, muscle growth, and growth hormone occur mainly during sleep. When people are deprived of sleep, inhibitory transmitters accumulate in the brain, interfering with attention and learning. People that are well rested will notice when their attention lapses, a...
The brain is the most important organ in the body and without it life would not exist. In a metaphorical sense, the brain can be thought of as a master computer. Functions of the brain include physical behavior, emotion, learning capability and memory. Since the beginning of scientific exploration, the brain has been a significant area of interest and its complexity still puzzles scientists today. New research methods and advances in technology have allowed humans to understand more about the brain within the past 10 years than in the preceding centuries (Brain Basics, 2013.) Research on the role of sleep in brain functionality shows surprising promise. The amount and quality of sleep an individual receives effects learning ability and the risk of developing brain diseases such as Alzheimer’s.
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.
Sleep is crucial to lead a very happy and healthy life. Without sleep, people can become less focused and are constantly tired during waking life. “Sufficient sleep is increasingly being recognized as an essential aspect of chronic disease prevention and health promotion” (Are You Getting Enough Sleep?). To fight threatening diseases and to maintain a healthy lifestyle, a good night’s sleep is number one on the to-do list. However, most people think they have more important things to do other than lie down and rest, but sleep is essential to a healthy life. Putting down a distraction and going to bed is quite difficult to do, but people need a good quality and quantity amount of sleep each night. “Sleep affects mentality, creativity, physical vitality, and healthy weight. It is also not just the quantity of sleep you get, but the quality of sleep you really have to pay attention to. ” A large amount of people try to sleep as little as possible. There are too many factors at play that people would rather be doing, but sleep is just as important for happiness and good health as exercise and nutrition are (How Much Sleep Do You Need?). Lack of sleep causes mental and physica...
Everyone knows that sleep loss can make you feel sullen and confused. But there is a surprising effect of sleep loss that we might not know
Overall, sleep improves the quality of one’s life. Sleep is the very essence of what keeps us moving forward. There won’t be any waking without sleeping, and with that said, sleep allows us to indulge at a privilege naturally given to us – rest. Although insomnia would occur from time to time, may it be one’s aim for holistic development through appropriate amount of sleep.
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!
There have been many different outlooks and theories on how sleep deprivation can affect health. Sleep deprivation is when a person cannot sleep, and does not have enough sleep. This is also known as ‘wakefulness’ (sleep.2014) and not having enough sleep; ‘lack of sleep’. This literature review will cover four main concepts of sleep deprivation. The key ideas in this paper would be the research done and how many hours a person is supposed to sleep, some disorders and what loss of sleep will do to a person.
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 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.
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.