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Oswalds restoration theory of sleep
The restorative theory of sleep
Introduction to effects of lack of sleep of university children
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Sleep
Sleep is the time when people’s brain is very active. Sleep takes more effects to the brain in infancy through childhood. During these periods of the life span the brain develops a lot while sleeping, which is why they fall into deeper sleep.
During infancy the first year is the most drastic change of the baby’s sleeping pattern. Infants do not sleep throughout the night since they have not yet developed a sleep cycle yet (Lampl). Infants sleep from 12-18 hours a day. In a study done to 46 infants it showed that the infant first sixteen weeks of life there was a decrease of the total hours of sleep the infant received per day. When infants sleep it is important to take notice that the non-supine position is a risk for sudden infant death syndrome (Smylie).
Sleeping can affect a person during childhood when they do not receive enough sleep. During this time the brain goes through morphological changes such as pruning, synapse growth and white mater myelination (Kurth). Sleep affects a child not only physically but also emotionally. It is common for this age group to develop insomnia, sleep disorders, breathing disorders and many more disorders (Baweja). Enuresis happens often to during childhood. Sleepwalking is common during childhood it happens to some children when they are sleep deprived they spend more time in deep sleep when they sleepwalk. Sleepwalking is common in childhood but can occur to adolescence and adults (Bell).
The average adolescence should sleep an average of 9 hours, however almost all adolescence receive less (George). Receiving an in adequate amount of sleep can have consequences not only mentally and physically but also academically. Adolescences can be tested to view the amount of sleep they...
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...nd Psychiatry, 55(3), 273-283. doi:10.1111/jcpp.12157
Smylie, J., Fell, D. B., Chalmers, B., Sauve, R., Royle, C., Allan, B., & O¿Campo, P. (2014). Socioeconomic Position and Factors
Lampl, M., & Johnson, M. L. (2011). Infant growth in length follows prolonged sleep and increased naps. Sleep: Journal Of Sleep And Sleep Disorders Research, 34(5), 641-650.
Bell, A. (1998). Nocturnal nomads. Parenting, 12(8), 168.
Kurth, S., Achermann, P., Rusterholz, T., & LeBourgeois, M. K. (2013). Development of Brain EEG Connectivity across Early Childhood: Does Sleep Play a Role?. Brain Sciences (2076-3425), 3(4), 1445-4. doi:10.3390/brainsci304145
Peters, K. R., Ray, L. B., Fogel, S., Smith, V., & Smith, C. T. (2014). Age Differences in the Variability and Distribution of Sleep Spindle and Rapid Eye Movement Densities. Plos ONE, 9(3), 1-11. doi:10.1371/journal.pone.0091047
Researchers have found a way to connect sleep with education. Gary Scarpello who wrote "Lack Of Sleep Could Be Trouble For CTE Students” , did a research study with liberty mutual showed that teens had an average of 7.2 hours of sleep on school nights and 33 to 75 % of all students have sleep problems. In the article it had stated that not getting enough sleep can cause impaired hand eyed coordination, reaction time and brief mental lapses. (Scarpello). The same researchers also found out that Sleep helps restores brain functions such as alertness, metabolism, and memory and regulate hormones (Scarpello). Researchers Mary A. Carskardon and A.R. Wolfson studied 3,120 Rhode Island children. They had figured out that college students who slept more than nine hours a night had a gr...
Cosleeping and Biological Imperatives: Why Human Babies Do Not and Should Not Sleep Alone." Neuroanthropology.net. n.p. 21 December 2008. Web. The Web.
The National Sleep Foundation describes sadness as an emotion experienced by humans in difficult times. Findings show that constant emotions are found in depression. Furthermore depression is not something which simply will disappear. Additionally, symptoms may reoccur throughout a person’s lifetime. Overall sleep and depressive illness can be a complex relationship. In general depression can bring about long term problems in sleep disorders stemming from depression. Sleep problems and risk factors may share biological factor and risk factors. These factors lead to important concepts discussed in the article such as insomnia and sleep apnea treatments strategies. Research has found people who have depression are more likely to develop insomnia and suffer from insomniatic symptoms. Some these symptoms include sleep maintenance insomnia, daytime sleepiness, difficulty falling asleep (onset insomnia), and refreshing sleep. Justly researchers suggest depression development is high among those who have both onset insomnia and sleep maintenance insomnia. In 2006, the NSF polls focused on 11-17 ages in children. One of slee...
All children need sleep and want sleep during the weekdays and that is very difficult. It has been noticed that older students and younger students, such as third graders and eleventh graders, sleep patterns are very different. In many places it is the same way that middle schools and high school start earlier than elementary schools. The problem is that adolescents stay up at least two and a half hours later than younger children do (Bergin 2).
...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.
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.
Under the guidance of Dr. Sarah Berger at the College of Staten Island Child Development Lab, my research project tests the effect of sleep in infant motor development using a locomotor problem solving task. Motor development is defined as the ability to move and to develop those movements over time. The study focuses on the relation between sleep and locomotor problem-solving and how the timing of sleep and learning relate to each other and how that relationship impacts learning. To test this, we ask infants who are within their first week of walking independently after they just given up crawling as their main form of motor movement. For this group of infants, coming up with a solution to a problem can be a unique challenge because switching from walking to crawling during this new transition
It is typical for babies to start developing regular sleeping patterns and may feed less at night by the age of 3 months. Between 4 to 6 months, many babies will be ready to be trained to sleep for longer periods at night. However, bab...
Much of society mistakenly believes that each individual needs eight hours of sleep in order to have a full night’s rest. This is untrue because the amount of sleep you need has a large dependence on the many factors that influence healthy energy. Age is a large indicator of how much sleep is relevant to an individual. Studies done by Milner (2008), “Benefits of napping and an extended duration of recovery sleep on alertness and immune cells after acute sleep restriction” show that an adult needs nine hours a day in order to carry out work productively, feel rejuvenated, and maintain contented moods. In contrast, infants tend to need more time to rest their bodies even though they are less active. A young baby spends 2/3rds of their day
Introduction Sleep studies have been conducted since as early as 1913. However, the impact of school start times on student academics is often overlooked by most schools. In reality, start times can significantly affect academic performance by disrupting adolescents' normal sleep cycle, leading to a lack of sleep that impairs learning, and hindering academic performance. These theories have been tested through sleep studies, and most of them have been found to be true. Sleep Cycle Changes When children transition from primary school to middle or high school, it can significantly affect their learning due to changes in their sleep cycle.
Vandekerckhove, M., & Cluydts, R. (2010). The emotional brain and sleep: An intimate relationship. Sleep Medicine Reviews, 14(4), 219-226. doi:10.1016/j.smrv.2010.01.002
Specific purpose: To persuade my audience to take care of our sleep duration as it may affect our daily life.
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...
Sleep deficiency impairs the neurocognitive functioning and prevents proper retention of information by the brain. Moreover, inadequate sleep at night diminishes attention span, alertness, creativity and concentration levels of the students. According to Curcio, Ferrara & De Gennaro (2006) students with more regular sleep-wake cycles are more likely to report a higher GPA (p. 326). Finally, I will explain how sleep-disordered breathing caused due to sleep deprivation, may also be associated with poor academic achievement and neurocognitive impairments such as critical thinking and
Sleep is very important to our body for relaxation, preparing ourselves for the next day. Unfortunately, poor sleeping quality is prevalent in modern cities such as Hong Kong. An increasing number of university students have stated sleep problems. (Suen, Hon & Tam, 2008). Meerlo, Mistlberger, Jacobs, Heller & McGinty (2009) have reported that prolonged sleep loss may affect the rate of neurogenesis...