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Causes and effects of lack of sleep
What can cause lack of sleep essay
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Abstract 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. Basic Perspectives on Motivation: Evaluating Five Accounts for Sleep and Sleep Deprivation 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). According to Wilson (2005), sleep deprivation can cause not only traffic accidents, but also medical conditions such as: obesity, type 2 diabetes, metabo... ... middle of paper ... ...n. (2010a, Semester 1). Introductory book. Toowoomba, Australia: USQ Press. PSY2020 Motivation and Emotion. (2010b, Semester 1). Study book. Toowoomba, Australia: USQ Press. The Macquarie dictionary. (1981). MacMahons Point, Australia: Macquarie Library. Westen, D. (2002). Psychology: Brain, behaviour, and culture. New York: John Wiley & Sons. Westen, D., Burton, L., & Kowalski, R. (2006). Psychology: Australian and New Zealand edition. Milton, Australia: John Wiley & Sons. Waking up to the importance of sleep. (2005). Nature, 437 (7063), 1207. Wilson, J.F. (2005). Is sleep the new vital sign? Annals of Internal Medicine, 142 (10), 877-880. Compact Oxford Dictionary, (2010). Oxford University Press. Retrieved from http://www.AskOxford.com. Webster’s New World College Dictionary, (2009). Wiley Publishing, Inc. Retrieved from http://www.yourdictionary.com.
Having no sleep can lead to unhealthy lives, relationships, one’s ability to function and interact with the world, and an unbalanced state of body, mind, and spirit. Sleep is crucial to an individual because it is a time where the body rests and restores energy and develops important information and without sleep, the body will slowly disintegrate. Poor sleep quality often is associated with Insomnia, but the two are two different items. Poor sleep quality is where an individual does not get at least 4 hours of sleep, but is still able to sleep and does not have a normal sleeping cycle. Insomnia is classified as a sleeping disorder, where one persistently lacks the ability to sleep or maintain sleep. This paper goes into a deep discussion of what Insomnia is and the two different types, the causes of Insomnia and how it affects a person’s lifestyle, a comparison between Men and Women who have Insomnia, and possible treatments to aid this disorder.
Across the world, hundreds of individuals are being affected by one common disease, Sleep Deprivation. This common problem is becoming more detrimental to their health than various types of cancer. Many are losing daily sleep, in such a way that it has become a constant struggle to stay awake during work, class, and even worse driving. This problem has grown to the point of endangerment for not only the individual driver but also others on the road.
Sleep deprivation seems to be an increasing problem with people of all different age groups. It is related to many different health concerns. Nearly fifty percent of adults fail to get enough sleep. According to the national sleep foundation, teenagers need at least 9 hours of sleep a night, but 80% get a lot less than that. Due to the lack of sleep at least 28% of high schoolers fall asleep in class, 22% fall asleep while doing their homework and 14% arrive late or miss school entirely because they oversleep. Based on the article It is obvious that school age children need a lot more sleep than they are getting. As sleep continues to depreciate students have a harder time concentrating. Feelings of depression, also starts due to sleep restriction.
Sleep deprivation (SD) is a common phenomenon encountered by many individuals with different professions. [3] These professions include healthcare, security and drivers working at night. [1] The average length of sleep that an individual needs is between 7 and 8.5h per day. [quoted in 1] However, this varies between individuals with different age and gender. Pilcher and Huffcutt found that both total and partial SD give adverse effects on human functioning. [2] Researchers have concluded that sleep deprivation affects cognitive performance [1,2], motor performance and mood of an individual. [2]
Sleep deprivation is often associated with the development of medical conditions, especially cardiovascular disease (CVD). As disturbance in sleep could cause deprivation and shorten one’s sleep duration, it is often taken into account when carrying out related studies. Short-term sleep deprivation not only raises blood pressure and produces stress hormones, but also leads to irregular heartbeats [1]. These major risk factors are precursors to coronary disease. In this essay, I will summarize the findings of five studies in relation to sleep deprivation and the increased risk of CVD.
Sleep deprivation is a severe problem that can cause a variety of negative effects in everyday lives. Sleep is required for our survival and relied on for our mental and physical wellbeing. Because there is a greater awareness of the problems associated with sleep deprivation, our society is very fortunate to have the resources to seek the help that is needed.
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 a reoccurring act that is part of our daily lives. It is one of the most important elements of human health. The natural state of sleep has been studied throughout the years of human evolution. It occurs when hormones are released throughout the body to make the individual begin to fall asleep. The importance of sleep is often overlooked amongst humans, leading to a disorder. There are problems that occur in the human body that are of higher importance and require more attention. Sleep disorders should be viewed as a priority to humans because it alters human health, presents as a precipitating factor for other health problems, and can be treated quickly.
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!
...ers lie restlessly in their beds while men and women come from work to get that treasured hour or two of sleep only to wake up and head off to their second or third job. Looking at all the information it becomes fairly obvious how much could be affecting peoples sleeping patterns. Sleep deprivation is something that affects everyone at some point in their life whether their a student, a teacher, a doctor, or a janitor and everyone has their reasons for staying up whether their good reasons like studying or work or not really solid reasons like staying up all night watching TV, or playing games. Either way sleep deprivation is something that can cause a major issue to everyone and is something that needs to be controlled in order to keep order and harmony in people’s lives. Without those things everything that society has built up could easily collapse in on itself.
We can recognize that there are twenty-four hours per day and we usually spend less or more than eight hours out of total to sleep, which also means that we spend about one-third of our life sleeping, indeed. Even the scientists still haven 't discovered why we need to spend that much of our living time on sleep. We just simply need to. However, there are one other thing we can easily figure out from this fact is that if our sleeping condition doesn 't reach the appropriate amount of time as well as the appropriate quality needed, one-third of our life are being affected which might lead to living standard 's degradability. By rights, sleep is crucial to every creature on Earth. All of us deserve to have the best state of sleep. Lack of sleep,
Sleep deprivation is increasingly recognized as a worldwide public health concern as researchers found that lack of sleep impairs human functioning[2]. The majority of individuals was found to be sleep deprived as they are forced to restrain their sleeping hours to compensate increasing working hours, especially individuals whose professions’ is in line with healthcare, security and transportation sectors as they are often required to be on duty even at night [1]. Regardless of whether the individual was totally or partially sleep deprived, it was proven that both had adverse effects on the human body[3]. Further studies revealed that sleep deprivation affected ones’ cognitive and motor performance as well as mood[2].
Important public policy issues have arisen in our modern 24-hour society, where it is crucial to weigh the value of sleep versus wakefulness. Scientific knowledge about sleep is currently insufficient to resolve the political and academic debates raging about how much and when people should sleep. These issues affect almost everybody, from the shift worker to the international traveler, from the physician to the policy maker, from the anthropologist to the student preparing for an exam.
How often have you ever woken up and wondered why sleep is needed in the first place and questioned the importance of it? Those are very popular questions that many humans ask today, as sleep is an essential part of a person’s health and wellbeing, yet people all over the world each night do not get enough sleep. This research essay will be looking at the nature of sleeping, the importance of getting a good night’s rest and the consequences if a person does not get enough sleep. A good night's sleep is incredibly important for health and making a person feel better. Sleep is an essential part of a healthy lifestyle, and can have many beneficial factors for the body, mind, and so much more as “ an average human sleeps
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.