...Speech for Students’ Chronic Sleep Deprivation Introduction: A. Attention Getting Opening: Over the past ten to twenty years, academic demands placed upon college students have increased significantly, this has lead to an increase in workload and amount of time needed to study for a specific course. Today, college students represent the most sleep-deprived division of the population in the U.S. ("Sleep and Memory"). According to Gayla Martindale, 63% percent of the students who attend college do not get enough sleep, which in turns causes 15% percent of these students to fall asleep during class. Sleep deprivation has become a serious problem in the life of students that leads to physiological and psychological impairments, instigates the use of stimulants, and has a negative effect upon the student’s grade point average. B. Reason audience will be interested in this speech: The purpose of this report is to present research on the physiological and psychological effects of sleep deprivation and stimulants on college students and to recommend, based on the overwhelming evidence that sleep deprivation has negative consequences, that New Mexico State University ban the scheduling of any classes before 9am. Sleep deprivation is a serious problem resulting from an increase in academic demands placed upon college students. Loss of sleep leads to physiological and psychological impairments, instigates the use of stimulants, and has negative effects upon the student’s grade point...
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...SLEEP DEPRIVATION AND ITS EFFECTS ON PRODUCTIVITY Authors Muneeb Bin Hafeez Rashi Kumar Lohano Ratan Kumar Usman Ahmad Submitted to Dr. Erum Maqbool For fulfillment of the requirement of “Term Report” as a pre-requisite for completion of the course of “Foundations of Human Behaviour” Institute of Business Administration, Karachi. Statement of Contribution Outline of the Term Report Abstract Main Body of the Research 1) Problem statement 2) Justification statement 3) Purpose 4) Audience 5) Functional Definitions of the Construct 6) Hypotheses 7) Methodology and techniques of research 8) Literature review 9) Primary research 10) Interview i. Contact Person 11) Findings 12) Conclusion and Recommendations 13) Research Tool 14) References 15) Author’s Note Abstract Sleep deprivation has been an important topic of study with the first documented research on sleep deprivation being conducted by Mary D. Maneceine in 1894 on rats by depriving them of sleep and examining their behavior. Sleep deprivation is an important part of academic life. It is often quoted “a sound mind in a sound body” to describe the ideal and desirable state of a human being. It can be observed that the functioning of a ‘sound body’ is vital to the efficient working of a ‘sound mind’. To maintain a healthy body it important that the recuperative functions of the body are allowed to efficiently play their role. The...
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...Sleep Deprivation, Disorders, and Drugs Anita Rouse PSY/240 02/13/2011 Kelli McLaughlin Lack of sleep is something we all have to deal with here and there, some more than others. There are even other individuals who have to live with sleeping disorders. Sleep deprivation, and sleeping disorders negatively affects those who are experiencing these issues. Luckily, scientists have come up with many different medications to help individuals sleep better. In this paper I will be discussing a time when I was sleep deprived and how it compared to the effects of sleep deprivation which were discussed in the text. I will also be discussing the effects of long-term reduced sleep and some common sleeping disorders and some of the drug remedies which can be used. About a month ago I experienced a hard time sleeping at night and it lasted a week. I would try and force myself to go to bed at my usual time, which is at 10:00 pm, but I would just lay there wide awake. When my alarm went off I felt like I had just fallen asleep. My usual sleeping routine works perfectly for me, I usually go to sleep around 10:00 pm and wake up at 6:30 am, which gives me eight and a half hours of sleep. When I was sleep deprived I am not sure how many hours I was sleeping, but I do know that I often saw 2:00 am, which means I was getting at the most four and a half hours of sleep each night. What was horrible about this week, was even though my oldest son goes to school, I had a toddler to worry...
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...Background of the Study Sleep is a physiological need. It is a way to rest our body from fatigue. Hence, adequate sleep is a biological necessity, not a luxury, for the normal functioning of humans. Good mental and physical health depends on maintenance of adequate sleep. College experience is of great value in providing emerging adults with a structured environment in which they can gain knowledge, skills and independence to chart their own path, become successfully employed and contribute to society. For most students, the college environment is full of new living and social experiences, new freedom from parental supervision and new academic demands. In this situations, most often than not, adequate sleep is neglected. According to poll conducted by the National Sleep Foundation (2000) potential obstacle to maximizing success in college is the high prevalence of daytime sleepiness, sleep deprivation, sleep disturbances and irregular sleep schedules among college students. Daytime sleepiness is a major problem, exhibited by 50% of college students compared to 36% of adolescents and adults. At least 3 days a week, 60% of college students report that they are dragging, tired and sleepy. Sleep deprivation is defined as obtaining inadequate sleep to support adequate daytime alertness. How much sleep a young adult needs is known to be eight (8) hours. Most college students are sleep deprived, as 70.6% of students report obtaining less than 8 hours of sleep. Sleepiness is defined...
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...Sleep is a necessary part of life. Without it, the brains normal functions can become slow, confused, or cease all together. Situations may arise often where deficient amounts of sleep are considered an acceptable byproduct of an alternative activity. For instance, a man who decides to go out with friends and close down a dance club knowing he needs to wake up at 5:00 am the next morning for work may find he did not receive an adequate amount of sleep to function at the best of his ability the following work day. On the other hand, intentional sleep deprivation, due to the impact it causes on the effected person, was often used to torture prisoners of war. The term sleep deprivation is used to describe a period of time where there is a complete absence of sleep or when one is not able to sleep for the optimal length of time. According to Orzeł-Gryglewska (2010): The clinical symptoms of sleep deprivation include longer reaction time, distractedness, disturbances in attention and concentration, forgetting known facts, difficulty in memorizing new information, and making mistakes and omissions. A higher level of stress is observed; tiredness, drowsiness and irritability increases; work effectiveness decreases and motivation usually falls down (p. 96). One’s judgment and ability to effectively reason may also be affected. Increased irritability may cause the subject to snap at loved ones or coworkers uncharacteristically. Cognitive changes may present after prolonged reductions...
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...Effect of creatine supplementation and sleep deprivation, with mild exercise, on cognitive and psychomotor performance, mood state, and plasma concentrations of catecholamines and cortisol. McMorris T, Harris RC, Swain J, Corbett J, Collard K, Dyson RJ, Dye L, Hodgson C, Draper N. Source Centre for Sports Science and Medicine, University College Chichester, College Lane, Chichester, West Sussex PO19 6PE, UK. t.mcmorris@ucc.ac.uk Abstract RATIONALE: Sleep deprivation has a negative effect on cognitive and psychomotor performance and mood state, partially due to decreases in creatine levels in the brain. Therefore, creatine supplementation should lessen the negative effects of sleep deprivation. OBJECTIVES: The objective of this study was to examine the effect of creatine supplementation and sleep deprivation, with mild exercise, on cognitive and psychomotor performance, mood state, and plasma concentrations of catecholamines and cortisol. METHOD: Subjects were divided into a creatine group (n=10) and a placebo group (n=9). They took 5 g of creatine monohydrate or a placebo, dependent on their group, four times a time a day for 7 days, immediately prior to the experiment. The study was double blind. Subjects undertook tests of random movement generation (RMG), verbal and spatial recall, choice reaction time, static balance and mood state pre-test (0 h), after 6, 12 and 24 h of sleep deprivation, with intermittent exercise. They were tested for plasma concentrations of...
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...The Effects of Sleep Deprivation Aram Saruni ITT Technical Institute Aram Saruni EN 1320; Composition I Mr. Steven Berndt Research Paper Aguste 11, 2014 The Effects of Sleep Deprivation People today have many problems in their life and sleep deprivation is often a silent stressor. Sleep deprivation can affect any age group of people and getting a few extra hours of sleep on the weekend just it not enough. There is no substitution for sleep. Many people overlook the importance of sleep because they do think that there is a big threat to one’s health. However, this can be very dangerous in the long term. As members of a want it now society, people overlook the importance of sleep due to the fact that people are constantly working. Overlooking the amount people sleep will result in negative health effects, reduced alertness, and the use of pharmaceuticals or other substances. What can be done to prevent and break this silent danger? Sleep deprivation is a problem that with many consequences. There is an alarming lack of awareness about sleep deprivation. To understand how serious sleep deprivation can be, what is the cause or causes it, what are the effects and long term consequences, and one must understand why sleep is important. Sleep is the mental and physical resting state of a person. People go through different stages of sleep and need to go through these stages to get their bodies physically to unwind and mentally rest our brains. Sleep is a necessary...
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...Chronic Sleep Deprivation Fifty to seventy million Americans suffer from a disorder of sleep. Chronic sleep deprivation is common today, and could result in many risk factors. These issues include effects, mood, and performance. Many people suffer from this disorder today. The primary effect of sleep deprivation is called excessive daytime sleepiness. A sleep deprived person is most likely to fall asleep when they’re forced to sit still in a quiet situation, such as sitting in class, or during a meeting. This disorder of sleepiness can be a safety hazard, causing drowsy driving and workplace injuries. Sleep also plays a big role in thinking and learning; if you don’t get enough sleep, you won’t be able to remember what you learned and experienced during the day. Sleep does affect mood; in fact, you may be more irritable, and short-tempered. Sleep deprivation increases in negative mood and decreases in positive mood. According to evidence, people who are sleep deprived feel more depressed, and less friendly. People who suffer from sleep deprivation are really angry from not getting enough sleep. Not getting enough sleep will greatly impact learning and thinking. The performance of Chronic Sleep Deprivation is a loss of attention and alertness. People with Chronic Sleep Lopez 2 Deprivation have slow responses, hard decision making and have a hard time planning tasks. They have slow reactions to everything, and loss of memory. In conclusion, Chronic Sleep Deprivation...
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...Insufficient Sleep: The Silent Enemy of Fitness 1 Insufficient Sleep: The Silent Enemy of Fitness Brad Park Western Governors University Insufficient Sleep: The Silent Enemy of Fitness 2 It can be seen on television, read in the paper, and heard on the radio that it's time for America to get into shape. Obesity is up and engaging in healthy exercise is down. The obvious thing to blame is poor food choices and if that's coupled with working long hours then it's no wonder. Nevertheless, despite those issues people are finally deciding to make fitness a priority in their lives by watching what they eat and exercising more. However, they may find that the weight's not coming off, physical performance is going down, or they can't seem to put on any muscle. The culprit behind these issues may be surprising: sleep. A lack of sleep, which is becoming the norm in our society, is being proven to negatively effect several key areas of one's physical fitness. First, studies show a connection between sleep deprivation and weight control including less fat loss, changes in metabolism, and increased hunger. Next, research conducted on sleep restricted athletes resulted in less stamina, slower reaction times, and changes in mood. Finally, tests on sleep deprived subjects showed lowered testosterone, growth hormone (GH), and insulin-like growth factor 1 (IGF-1) levels which all play major roles in building muscle. Getting enough sleep every night is more important to your fitness...
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...The effect of sleep deprivation in flowers Omg help Im so sorry i just really need to view an essay Again, I’m soooo sorry for this. Please do not take it to heart I have an essay due in today and I have not started yet please let me see some so i can get help omg iosnfanafiofjaedad *collapses* Sleep deprivation can adversely affect the brain and cognitive function.[21] A 2000 study, by the UCSD School of Medicine and the Veterans Affairs Healthcare System in San Diego, used functional magnetic resonance imaging (fMRI) technology to monitor activity in the brains of sleep-deprived subjects performing simple verbal learning tasks.[22] The study showed that regions of the brain's prefrontal cortex, an area that supports mental faculties such as working memory and logical and practical ("means-ends") reasoning, displayed more activity in sleepier subjects. Researchers interpreted this result as indicating that the brain of the average sleep-deprived subject had to work harder than that of the average non-sleep-deprived subject to accomplish a given task, and from this indication they inferred the conclusion the brains of sleep-deprived subjects were attempting to compensate for adverse effects caused by sleep deprivation. The temporal lobe, which is a brain region involved in language processing, was activated during verbal learning in rested subjects but not in sleep-deprived subjects. The parietal lobe, not activated in rested subjects during the verbal exercise, was more...
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...| The effect of sleep on the psychology and development of children and adolescents. | | | nj26 | | Contents INTRODUCTION 3 Why Is Sleep Relevant to Psychology? 4 What Is Sleep and Why Is It Important 4 Sleep Regulation 4 The Impact of Sleep on Daytime Functioning 5 Sleep deprivation impairs learning and memory. 5 Sleep deprivation impairs academic success and neurobehavioral functioning. 5 Sleep deprivation impairs emotional regulation. 5 Sleep deprivation impairs health. 5 Sleep deprivation impairs adolescents’ driving ability. 6 Sleep Behaviour Across Development 6 New-borns and Infants (0 to 12 months) 7 Developmental changes in sleep. 7 Behavioural and psychological factors affecting sleep behaviour. 7 Early Childhood (12 Months to 6 Years of Age) 7 Developmental changes in sleep. 7 Behavioural and psychological factors affecting sleep behaviour. 7 School-Age Years 8 Developmental changes in sleep. 8 Behavioural and psychological factors affecting sleep behaviour. 8 Adolescence 8 Behavioural and psychological factors affecting sleep behaviour. 9 Further studies regarding the effect of sleep on the development and psychology of children and adolescents. 9 Sleep and the Body Mass Index and Overweight Status of Children and Adolescents 9 Sleepless in Chicago: Tracking the Effects of Adolescent Sleep Loss During the Middle School Years 10 Sleep, Learning, and the Developing Brain: Early-to-Bed as a Healthy and...
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...Sleep is essential for a healthy lifestyle, but as people get older and busier, the concept of sleep in our mind twists into a luxury instead of being a necessity. In reality, a multitude people all over the United States fail to realize that without a proper rest period, the body’s mental and physical state start to go on a downhill spiral, and they can start to experience many health issues such as fatigue and anxiety among many other conditions. Thankfully, this can all be avoided by acknowledging and using simple strategies that support adequate sleep. Surely, the most asked question is what exactly is sleep deprivation and what are the symptoms? Sleep deprivation is simply being unable to get the sufficient amount of sleep for long periods of time. The most common type of sleep deprivation has the symptoms of fatigue, excessive drowsiness, and irritability. There’s a distinct kind of lack of sleep called chronic sleep deprivation, and has dire symptoms such as malaise, depression, memory loss, and the development of psychosis. In severe cases it may eventually lead to death. This grave condition can be caused by abnormal stress levels, drug abuse, and overworking. (Davis) Lack of sleep has been associated with weight gain and obesity. In the article, 14 ways lack of sleep is causing weight gain, research has shown that tired people reach more for...
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...restless mind: Effects of sleep deprivation on mind wandering. This article focuses on the effects that sleep deprivation can have on the mind, and behavioral changes. Mind wandering, according to the article, results in disengagement of attention from the environment leading to reduced sensitivity to external inputs. Mind wandering has been linked to poor behavior outcomes in tasks that are very simple, and has also been linked to hindering more complex things such as reading comprehension (Jia-Hou Po, Pearlynn L. H. Chong, and Michael W. L. Chee 2016). In previous studies, the link between sleep deprivation and mind wandering has been inconclusive, with some studies showing no...
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...amounts of stress, a person’s HRV can fluctuate (Frazen et al., 2011). Additionally, HRV data can be altered when sleep deprivation is involved. Moreover, the autonomic systems are known to have drastic changes when sleep deprivation and stress are associated together (Appelhans & Luecken, 2005). Previous research has shown that the Trier Social Stress Task (TSST) does measure fluctuations in cardiovascular measures. One study conducted by Von Dawans and colleagues (2011) measured 25 healthy individuals using the TSST and looked at the results of each participant’s HRV levels, cortisol levels, and psychosocial stress. Results showed that the TSST did have significant...
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... | |The effect of sleep on the psychology and development of children and adolescents. | | | | | | | | | Contents INTRODUCTION 3 Why Is Sleep Relevant to Psychology? 4 What Is Sleep and Why Is It Important 4 Sleep Regulation 4 The Impact of Sleep on Daytime Functioning 5 Sleep deprivation impairs learning and memory. 5 Sleep deprivation impairs academic success and neurobehavioral functioning. 5 Sleep deprivation impairs emotional regulation. 5 Sleep deprivation impairs health. 5 Sleep deprivation impairs adolescents’ driving ability. 6 Sleep Behaviour Across Development 6 New-borns and Infants (0 to 12 months) 7 Developmental changes in sleep. 7 Behavioural and psychological factors affecting sleep behaviour. 7 Early Childhood (12 Months to 6 Years of Age) 7 Developmental changes in sleep. 7 Behavioural and psychological...
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