The Scientific Phenomenon of Sleeping

“Why do we sleep?” is a very popular questions that many humans ask today. Sleep is very sufficient to the human body. If it was not important, then God would not have designed for a third of our life to be occupied by sleep. During this time period, many people are interested to know what is a good amount of sleep and what are the harmful effects to not getting enough sleep.

Everyone knows what sleep is but do they know what it really is? Sleep by definition is the process in which humans and other animals periodically rest, with greater or lesser degrees of unconsciousness and decreased responsiveness to the surrounding world. With the mentioning of consciousness, it is known that our brain is still active while we sleep and has its own biological rhythm. This rhythm includes four distinct stages that repeat

According to the National Sleep Foundation, sleeping makes up one third of a person’s lifetime. Despite that fact, people do not get nearly enough sleep to be productive.

Sleep is a beneficial necessity, both from a scientific and psychological standpoint, improving both mental and physical health. It plays an essential role in our growth and development as human beings. During sleep, our brains are growing and preparing for the day ahead so that we may be productive and attentive in every daily task. Without the recommended minimum of eight hours of sleep each night, people get agitated, distracted easily, gain health problems, make bad decisions, and acquire feelings of sadness and depression. Sleep deprivation is harmful and can cause a large amount of irreversible damage to ones brain, increasing the risk of diseases, strokes, and even diabetes. Throughout history, many authors have written about characters

Lack of sleep has become a major problem in the United States since many people haven’t realized how healthy sleeping habits affect their health, life, study and work. When people have a sleep disorder or lack sleep for a long period, there will be a high possibility that they will have a health concern, including heart disease, high blood pressure, and stroke. At the same time, lack of sleep would affect people’s brain in terms of processing information so that people cannot think, learn efficiently, or make a good decision. When people are feeling drowsy during their daily activities due to lack of sleep, their or other people’s lives can be threatened if they are driving or doing something that needs full attention to avoid an accident.

Sleep effects every living organism on the world, whether it is positive or negative it has an impact on everyone. There are many different stages of sleep and each containing its own purpose. Sleep isn’t as simple and unnecessary as many believe it to be; sleep has the power to cause many different disorders and can even cause death if a person is deprived from sleep for too long. Sleep can also effect the brain and how the brain functions on a daily basis. Sleep is an important factor of life that should not be over looked. If enough sleep occurs there are many advantages that can make one’s life more healthy and beneficial.

Sleep is undoubtedly one of the most essential requirements for the human body to function properly. It plays a very important role in ensuring the wellness of the human body both physically as well as mentally. In fact, the importance of sleep is clear from the fact that it helps you in maintaining a good lifestyle throughout our entire lifetime. Not only does it help maintain our physical and mental health; rather it also helps in maintaining a decent and healthy lifestyle along with ensuring safety from a number of fatal diseases. It is usually said that the mood in which you wake up is largely dependent on the type of sleep you have been in. This in itself is a big proof of the importance of sleep in our lives. While sleeping, our body finally gets its share of rest and it also gets ample time in rejuvenating from all the wear and tear that it went through during the entire day. Not only this, the body is in its own working condition when we are sleeping as this is the time when it supports the healthy functioning of the brain as well as physical attributes of our body.

We tend to think of sleep as a time when the mind and body shut down. But this is not the case; sleep is an active period in which a lot of important processing, restoration, and strengthening occurs. Exactly how this happens and why our bodies are programmed for such a long period of slumber is still somewhat of a mystery. But scientists do understand some of sleep's critical functions, and the reasons we need it for optimal health and wellbeing.

Sleep is a basic human need, it affects how we function on a daily basis and is essential for a person’s health and well being. Sleeping allows the body to recharge and affords the brain the opportunity to integrate important facts, memories and emotional impressions recorded from the previous day. There are five stages of sleep that people go through: Stages one, two, three, four, and Rapid Eye Movement (REM). Sleep is important for all human beings but the amount of sleep each person needs is dependent on many different factors, for example age. Infants generally need sixteen hours of sleep a day, teenagers need about nine hours, and for most adults, seven to eight hours a night is ideal. If people do not sleep enough for several nights they

There are four theories of why humans sleep these theories are the Inactivity Theory, Energy Conservation Theory, Restorative Theory, and Brain Plasticity Theory. There are multiple mysteries about the human body that scientists have not figured out some of these are appendices, cells, and hair growth but, there is a particular one that is very intriguing out of all these and that is why humans sleep. The Inactivity Theory is one of the oldest theories out of these four theories and the principal behind this theory is that it derives from animals using sleep as a survival technique. This theory used by animals was considered to decrease the chances of conflict and death because during periods of vulnerability such as night being a sleep made less accidents, noise and chances discovered by their predators. This theory could be false though because instead of sleeping and being unconscious the prey could stay awake and remain silent and

Sleep is a necessity in which, its value has been undercut. People of all ages, from college students, to middle-aged adult, have experienced the effect of sleep deprivation. Sleep deprivation is has poisoned the positive affects sleep has on ones life. In order to challenge the effects of sleep deprivation and study its effect on me, I conducted an experiment designed by James B. Mass. This experiment was created in 1991 to help students determine if they were truly sleep deprived. Out of the 15 questions posed on the sleep quiz, I answered true to two of them. The first true statement was “ I need an alarm clock in order to wake up at the appropriate time. The second true statement was “I often fall asleep after heavy meals or after a low dose of alcohol.” Based on the results of Mass’s sleep assessment, I am not sleep deprived. Although the results were positive, I feel at times I get small doses of drowsiness and small burst of stress displayed throughout the week.

Imagine lying in bed, closing your eyes but, never dreaming only thinking about your everyday problems and stress and never getting relief. Sleep is an essential part of life for every human and most animals too. The recommended amount of sleep is 8 hours for the average adult and obtaining that is harder said than done. The average American will get 6.7 hours of sleep 1.3 hours short of the recommended amount of sleep for every person according to the Gallup Survey. Some argue that sleep is not necessary as most think, there have been studies that show no long-term effects for going through several days without sleep.

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.

Walk through the hallways of schools and peek into the classrooms that contain students. It doesn’t take much to realize that a great number of them lack sleep. Sleep deprivation has been and is currently a growing “epidemic” that is affecting human beings of all sizes and ages. It’s crucial, yet it has been thrown aside and we’ve completely disregarded its evident consequences that are taking its toll on our bodies. Sleep, an uncomplicated action that requires minimum effort, is vital to human life; though most people takes its importance lightly, sleep has an abundant amount of benefits: stronger immune system, lower risk of obesity, and increased concentration levels.

Sleep is something that most people take for granted. It is the one thing that people are willing to compromise even more then food or money. It is estimated that