Effect Of Non Induced Sleep Deprivation On Short Term Memory Function
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Effect Of Non Induced Sleep Deprivation On Short Term Memory Function
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Author : Linda O'Brien
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2013-01
Effect Of Non Induced Sleep Deprivation On Short Term Memory Function written by Linda O'Brien and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01 with College students categories.
The research hypothesised that short term memory function would be greatly inhibited by sleep deprivation. This hypothesis was received through vigorous research of earlier theories and research. The vast majority of previous research carried out in the area found that insufficient sleep can be a causal factor of the impairment of short term memory function. The study consisted of 25 college students that completed two short term memory tests which were achieved from an adaptation of the Digit Span Task by Baddeley & Hitch (1974). Participants were given two short term memory tests; one at the beginning of the week of research and one at the end of the week. It was hypothesised that participants that were sleep deprived throughout the week of research would perform considerably worse and score less on the second memory test in comparison to participants that received sufficient sleep intake. The participants sleep deprivation was non-induced due to ethical reasons, thus participants were asked to keep a sleep diary of the amount of hours of sleep they received each night. Findings showed that short term memory function can be reduced as sleep intake reduces accordingly.
Sleep Disorders And Sleep Deprivation
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Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 2006-10-13
Sleep Disorders And Sleep Deprivation written by Institute of Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-10-13 with Medical categories.
Clinical practice related to sleep problems and sleep disorders has been expanding rapidly in the last few years, but scientific research is not keeping pace. Sleep apnea, insomnia, and restless legs syndrome are three examples of very common disorders for which we have little biological information. This new book cuts across a variety of medical disciplines such as neurology, pulmonology, pediatrics, internal medicine, psychiatry, psychology, otolaryngology, and nursing, as well as other medical practices with an interest in the management of sleep pathology. This area of research is not limited to very young and old patientsâ€"sleep disorders reach across all ages and ethnicities. Sleep Disorders and Sleep Deprivation presents a structured analysis that explores the following: Improving awareness among the general public and health care professionals. Increasing investment in interdisciplinary somnology and sleep medicine research training and mentoring activities. Validating and developing new and existing technologies for diagnosis and treatment. This book will be of interest to those looking to learn more about the enormous public health burden of sleep disorders and sleep deprivation and the strikingly limited capacity of the health care enterprise to identify and treat the majority of individuals suffering from sleep problems.
Commercial Motor Vehicle Driver Fatigue Long Term Health And Highway Safety
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2016-09-12
Commercial Motor Vehicle Driver Fatigue Long Term Health And Highway Safety written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-12 with Transportation categories.
There are approximately 4,000 fatalities in crashes involving trucks and buses in the United States each year. Though estimates are wide-ranging, possibly 10 to 20 percent of these crashes might have involved fatigued drivers. The stresses associated with their particular jobs (irregular schedules, etc.) and the lifestyle that many truck and bus drivers lead, puts them at substantial risk for insufficient sleep and for developing short- and long-term health problems. Commercial Motor Vehicle Driver Fatigue, Long-Term Health and Highway Safety assesses the state of knowledge about the relationship of such factors as hours of driving, hours on duty, and periods of rest to the fatigue experienced by truck and bus drivers while driving and the implications for the safe operation of their vehicles. This report evaluates the relationship of these factors to drivers' health over the longer term, and identifies improvements in data and research methods that can lead to better understanding in both areas.
Food Components To Enhance Performance
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Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 1994-02-01
Food Components To Enhance Performance written by Institute of Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-02-01 with Medical categories.
The physiological or psychological stresses that employees bring to their workplace affect not only their own performance but that of their co-workers and others. These stresses are often compounded by those of the job itself. Medical personnel, firefighters, police, and military personnel in combat settingsâ€"among othersâ€"experience highly unpredictable timing and types of stressors. This book reviews and comments on the performance-enhancing potential of specific food components. It reflects the views of military and non-military scientists from such fields as neuroscience, nutrition, physiology, various medical specialties, and performance psychology on the most up-to-date research available on physical and mental performance enhancement in stressful conditions. Although placed within the context of military tasks, the volume will have wide-reaching implications for individuals in any job setting.
Sleep And Cognition
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Author : Richard R. Bootzin
language : en
Publisher: Amer Psychological Assn
Release Date : 1990-01-01
Sleep And Cognition written by Richard R. Bootzin and has been published by Amer Psychological Assn this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-01-01 with Psychology categories.
Despite impressive advances in understanding sleep as a biological phenomenon and in understanding the nature of mental processes in the normal waking state, our knowledge of mental life during sleep remains extremely impoverished. The common identification of cognition with consciousness leaves the impression that little or no mental activity occurs during sleep. The present volume represents the Proceedings of the Arizona Conference on Sleep and Cognition, held in Tucson January 19-22, 1989. A principal concern of the conference was the implications of recent work on implicit memory and other aspects of information-processing outside of awareness for studies of cognitive processes during sleep, and the role of the sleep laboratory as a vehicle for studying various aspects of information processing outside of awareness, in the absence of the active deployment of attention. To this end, selected investigators in the area of sleep who have an interest in cognitive processes were brought together with their counterparts in the area of cognition who have an interest in sleep. We hope that one outcome of this meeting, and publication of the Proceedings, will be a new agenda for research on sleep that will carry investigators of both camps well into the 21st century.
Sleep Deprivation And Disease
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Author : Matt T. Bianchi
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-28
Sleep Deprivation And Disease written by Matt T. Bianchi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-28 with Medical categories.
The cognitive and behavioral implications of sleep deprivation have been noted in the medical literature for many years. In addition, emerging research continues to demonstrate the contribution of sleep deprivation to some of the most common and costly health conditions today. Sleep Deprivation and Disease provides clinically relevant scientific information to help clinicians, public health professionals, and researchers recognize the ramifications of sleep deprivation across a broad spectrum of health topics. This timely reference covers sleep physiology, experimental approaches to sleep deprivation and measurement of its consequences, as well as health and operational consequences of sleep deprivation. Clinical challenges and areas of uncertainty are also presented in order to encourage future advancements in sleep medicine and help patients avoid the outcomes associated with the myriad causes of sleep deprivation.
Sleep Deprivation And Cognition
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Author :
language : en
Publisher: Academic Press
Release Date : 2019-06-15
Sleep Deprivation And Cognition written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-15 with Science categories.
Sleep Deprivation and Cognition, Volume 247, the latest release in the Progress in Brain Research series, covers the effects of sleep deprivation, with this new release featuring sections on the Impact of sleep deprivation on long-term memory, Adolescent sleep restriction effects on cognition and mood, Self- regulation and social behavior during sleep deprivation, Experiential decision-making and the effects of sleep loss, Sleep deprivation and dynamic attentional control, a Pharmacogenetic approach to understanding sleep deprivation and cognition, Neuroimaging of functional connectivity in the sleep-deprived brain: what does it tell us?, and more. Brings together scientists working in the area of sleep deprivation with scientists involved in research and theory in cognitive neuroscience Fosters theory-driven research on sleep loss and cognition while also advancing a general understanding of cognitive neuroscience Provides a foundation for the design of countermeasures to prevent human errors and accidents caused by sleep loss
Caffeine For The Sustainment Of Mental Task Performance
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Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 2002-01-07
Caffeine For The Sustainment Of Mental Task Performance written by Institute of Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-07 with Medical categories.
This report from the Committee on Military Nutrition Research reviews the history of caffeine usage, the metabolism of caffeine, and its physiological effects. The effects of caffeine on physical performance, cognitive function and alertness, and alleviation of sleep deprivation impairments are discussed in light of recent scientific literature. The impact of caffeine consumption on various aspects of health, including cardiovascular disease, reproduction, bone mineral density, and fluid homeostasis are reviewed. The behavioral effects of caffeine are also discussed, including the effect of caffeine on reaction to stress, withdrawal effects, and detrimental effects of high intakes. The amounts of caffeine found to enhance vigilance and reaction time consistently are reviewed and recommendations are made with respect to amounts of caffeine appropriate for maintaining alertness of military personnel during field operations. Recommendations are also provided on the need for appropriate labeling of caffeine-containing supplements, and education of military personnel on the use of these supplements. A brief review of some alternatives to caffeine is also provided.
Working Memory Capacity
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Author : Nelson Cowan
language : en
Publisher: Psychology Press
Release Date : 2016-04-14
Working Memory Capacity written by Nelson Cowan and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-14 with Psychology categories.
The idea of one's memory "filling up" is a humorous misconception of how memory in general is thought to work; it actually has no capacity limit. However, the idea of a "full brain" makes more sense with reference to working memory, which is the limited amount of information a person can hold temporarily in an especially accessible form for use in the completion of almost any challenging cognitive task. This groundbreaking book explains the evidence supporting Cowan's theoretical proposal about working memory capacity, and compares it to competing perspectives. Cognitive psychologists profoundly disagree on how working memory is limited: whether by the number of units that can be retained (and, if so, what kind of units and how many), the types of interfering material, the time that has elapsed, some combination of these mechanisms, or none of them. The book assesses these hypotheses and examines explanations of why capacity limits occur, including vivid biological, cognitive, and evolutionary accounts. The book concludes with a discussion of the practical importance of capacity limits in daily life. This 10th anniversary Classic Edition will continue to be accessible to a wide range of readers and serve as an invaluable reference for all memory researchers.
The Orexin System Basic Science And Role In Sleep Pathology
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Author : M.A. Steiner
language : en
Publisher: Karger Medical and Scientific Publishers
Release Date : 2021-05-28
The Orexin System Basic Science And Role In Sleep Pathology written by M.A. Steiner and has been published by Karger Medical and Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-28 with Health & Fitness categories.
The orexin system, discovered in 1998, has emerged as a crucial player in regulating the sleep and wake balance inside our brain. This discovery has sparked a burst of novel and dynamic research on the physiology and pathology of sleep. The Orexin System: Basic Science and Role in Sleep Pathology honors this research and the authors share their ideas and perspectives on the novel developments within the field. The book examines the intricate role of the orexin system in regulating sleep and wake, and its interaction with other wake-regulating systems. The orexin system is dissected at the cellular and molecular level to explore the diversity of the orexin-producing neurons, their projections, and their signaling pathways. Additionally, the book discusses the diseases which are associated with a dysfunctional orexin system, such as narcolepsy, insomnia, substance abuse, and Alzheimer’s disease, and explores the new potential therapeutic applications derived from the burst of research around this fascinating system. This publication is essential reading for neurobiologists, neurologists, psychopharmacologists, sleep researchers, and other researchers and clinical scientists interested in sleep, sleep research, insomnia, and medicine in general.