Download or read book Effects of Sleep Deprivation on EEG based Measures of Criticality and Complexity written by Asaf Harel and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sleep deprivation is known to adversely affect basic cognitive abilities such as object recognition and decision-making. It affects the dynamics of neuronal networks in the brain and can even lead to hallucinations and epileptic seizures. Several lines of evidence indicate that it modifies the balance of excitation and inhibition in neural circuits, and it is hypothesized that the functional role of sleep is to restore this balance. Assessing the effects of sleep deprivation using non-invasive measurements of brain activity provides novel insights into the dynamical changes that take place in the brain. In this study, we quantified the effects of sleep deprivation using novel EEG-based measures, based on the concepts of criticality and complexity. We also looked at correlations between the EEG-based measures and behavioral measures, such as reaction time in a psychomotor vigilance task (PVT) and several cognitive tests. Significant changes in both criticality-based parameters and entropy-based complexity measures have been found and are correlated with the different sleep deprivation states. These correlations provide further insights into the relationship between the changes in the underlying dynamics and cognitive manifestations.
Download or read book Sleep Disorders and Sleep Deprivation written by Institute of Medicine and published by National Academies Press. This book was released on 2006-10-13 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Sleep Deprivation and Disease written by Matt T. Bianchi and published by Springer Science & Business Media. This book was released on 2013-10-28 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Sleep in the ICU written by Nancy A. Collop and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sleep and Health written by Michael A. Grandner and published by Academic Press. This book was released on 2019-04-17 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sleep and Health provides an accessible yet comprehensive overview of the relationship between sleep and health at the individual, community and population levels, as well as a discussion of the implications for public health, public policy and interventions. Based on a firm foundation in many areas of sleep health research, this text further provides introductions to each sub-area of the field and a summary of the current research for each area. This book serves as a resource for those interested in learning about the growing field of sleep health research, including sections on social determinants, cardiovascular disease, cognitive functioning, health behavior theory, smoking, and more. - Highlights the important role of sleep across a wide range of topic areas - Addresses important topics such as sleep disparities, sleep and cardiometabolic disease risk, real-world effects of sleep deprivation, and public policy implications of poor sleep - Contains accessible reviews that point to relevant literature in often-overlooked areas, serving as a helpful guide to all relevant information on this broad topic area
Download or read book The Neuroscience of Intelligence written by Richard J. Haier and published by Cambridge University Press. This book was released on 2023-07-27 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition provides an accessible guide to advances in neuroscience research and what they reveal about intelligence. Compelling evidence shows that genetics plays a major role as intelligence develops from childhood, and that intelligence test scores correspond strongly to specific features of the brain assessed with neuroimaging. In detailed yet understandable language, Richard J. Haier explains cutting-edge techniques based on DNA and imaging of brain connectivity and function. He dispels common misconceptions – such as the belief that IQ tests are biased or meaningless. Readers will learn about the real possibility of dramatically enhancing intelligence and the positive implications this could have for education and social policy. The text also explores potential controversies surrounding neuro-poverty, neuro-socioeconomic status, and the morality of enhancing intelligence for everyone.
Download or read book Niedermeyer s Electroencephalography written by Donald L. Schomer and published by Lippincott Williams & Wilkins. This book was released on 2012-10-18 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading reference on electroencephalography since 1982, Niedermeyer's Electroencephalography is now in its thoroughly updated Sixth Edition. An international group of experts provides comprehensive coverage of the neurophysiologic and technical aspects of EEG, evoked potentials, and magnetoencephalography, as well as the clinical applications of these studies in neonates, infants, children, adults, and older adults. This edition's new lead editor, Donald Schomer, MD, has updated the technical information and added a major new chapter on artifacts. Other highlights include complete coverage of EEG in the intensive care unit and new chapters on integrating other recording devices with EEG; transcranial electrical and magnetic stimulation; EEG/TMS in evaluation of cognitive and mood disorders; and sleep in premature infants, children and adolescents, and the elderly. A companion website includes fully searchable text and image bank.
Download or read book Patient Safety and Quality written by Ronda Hughes and published by Department of Health and Human Services. This book was released on 2008 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Nurses play a vital role in improving the safety and quality of patient car -- not only in the hospital or ambulatory treatment facility, but also of community-based care and the care performed by family members. Nurses need know what proven techniques and interventions they can use to enhance patient outcomes. To address this need, the Agency for Healthcare Research and Quality (AHRQ), with additional funding from the Robert Wood Johnson Foundation, has prepared this comprehensive, 1,400-page, handbook for nurses on patient safety and quality -- Patient Safety and Quality: An Evidence-Based Handbook for Nurses. (AHRQ Publication No. 08-0043)." - online AHRQ blurb, http://www.ahrq.gov/qual/nurseshdbk/
Download or read book Sleep Deprivation and Cognition written by and published by Academic Press. This book was released on 2019-05-04 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book How to Read an EEG written by Neville M. Jadeja and published by Cambridge University Press. This book was released on 2021-07-15 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: The EEG is a simple and widely available neurophysiological test that, if interpreted correctly, can provide valuable insight into the functioning of the brain. However, despite its increasing usage in a range of settings, there is a common misconception that the EEG is inherently difficult to interpret. Compounding the problem is the lack of dedicated training and no standardized approach by encephalographers. This book provides a clear and concise guide to reading and interpreting EEGs in a systematic way. Presented in three sections, the first delivers foundational technical knowledge of how EEGs work, and the second concentrates on a comprehensive, stepwise approach to reading and interpreting an EEG. The third section contains examples of EEGs in common scenarios, such as seizures and post-cardiac arrest, enabling readers to correlate their findings to clinical indications. Heavily illustrated with over 200 example EEGs, this is an essential pocket guide to interpreting these tests.
Download or read book Sleepiness written by Michael J. Thorpy and published by Cambridge University Press. This book was released on 2011-01-27 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written and edited by leading clinicians and researchers in sleep medicine, this is the first book to focus on the causes, consequences and treatment of disorders of excessive sleepiness. Extensive coverage is provided for all known causes of sleepiness, including sleep deprivation, obstructive sleep apnea syndrome, narcolepsy and other hypersomnias of central origin, shift work, and medical and psychiatric disorders. Since many causes of sleepiness are difficult to differentiate from each other, and treatment modalities can vary greatly from one disorder to another, this book helps the clinician to formulate a differential diagnosis that will ultimately lead to the correct diagnosis. Epidemiology, evaluation of the sleepy patient, diagnostic investigations including neuroimaging, subjective and objective testing, cognitive effects of sleepiness, motor vehicle driving issues, medico-legal aspects of sleepiness, and therapy are also discussed in detail. This is an essential resource for neurologists, psychiatrists and sleep specialists.
Download or read book Criticality in neural network behavior and its implications for computational processing in healthy and perturbed conditions written by Axel Sandvig and published by Frontiers Media SA. This book was released on 2023-02-03 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neuroimaging of Sleep and Sleep Disorders written by Eric Nofzinger and published by Cambridge University Press. This book was released on 2013-03-07 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date, superbly illustrated practical guide to the effective use of neuroimaging in the patient with sleep disorders. The only book to date to provide comprehensive coverage of this topic. A must for all healthcare workers interested in understanding the causes, consequences and treatment of sleep disorders.
Download or read book Foundations of Psychiatric Sleep Medicine written by John W. Winkelman and published by Cambridge University Press. This book was released on 2010-12-23 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sleep-related complaints are extremely common across the spectrum of psychiatric illness. Accurate diagnosis and management of sleep disturbances requires an understanding of the neurobiological mechanisms underlying sleep and wakefulness, the characteristics of sleep disturbance inherent to psychiatric illness and primary sleep disorders, as well as the psychopharmacologic and behavioral treatments available. Foundations of Psychiatric Sleep Medicine provides a uniquely accessible, practical, and expert summary of current clinical concepts at the sleep-psychiatry interface. Topics covered include: basic principles in sleep science, clinical sleep history taking, primary sleep disorders in psychiatric contexts, and sleep disturbance across a range of mood, anxiety, psychotic, substance use, cognitive and developmental disorders. Written by outstanding experts in the field of sleep medicine and psychiatry, this academically rigorous and clinically useful text is an essential resource for psychiatrists, psychologists and other health professionals interested in the relationship between sleep and mental illness.
Download or read book The Neuroscience of Sleep written by Robert Stickgold and published by Academic Press. This book was released on 2010-05-22 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sleep is the natural state of bodily rest, common to all mammals and birds and also seen in many reptiles, amphibians and fish. For most species, regular sleep is essential for survival, yet the specific purposes of sleep are still only partly clear and are the subject of intense research. This volume is comprised of the editors' selection of the most relevant articles on sleep from the Encyclopedia of Neuroscience, resulting in the first comprehensive collection of introductory articles on the neuroscience of sleep. Articles explore sleep's impact on neural functioning, sleep disorders, the relation between sleep and other clinical disorders, a look at sleep from a developmental perspective, and more. - Chapters offer impressive scope with topics addressing neural functioning, disorders, development, and more, carefully selected by one of the most preeminent sleep researchers - Richly illustrated in full color with over 100 figures - Contributors represent the most outstanding scholarship in the field, with each chapter providing fully vetted and reliable expert knowledge
Download or read book Sleep and Pain written by Gilles Lavigne and published by Lippincott Williams & Wilkins. This book was released on 2015-06-01 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many in the research and clinical communities are becoming increasingly aware of the interactions between sleep disorders and chronic pain syndromes. There are a number of obstacles on the path to better patient care, and there is considerable room for improvement in the way knowledge is shared between professionals in the sleep and pain communities. This book serves as the first step toward enhancing communication between the sleep and pain communities with the intent of improving patient care.
Download or read book Animal and Translational Models for CNS Drug Discovery written by Robert A. McArthur and published by Academic Press. This book was released on 2008-11-27 with total page 1367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animal and Translational Models for CNS Drug Discovery combines the experience of academic, clinical and pharmaceutical neuroscientists in a unique collaborative approach to provide a greater understanding of the relevance of animal models of neuropsychiatric disorders and their role as translational tools for the discovery of CNS drugs being developed for the treatment of these disorders. The focus of this three-volume series of essays is to present a consensual picture of the translational value of animal models from leading experts actively involved in the use of animal models for understanding fundamental neurobiology of CNS disorders and the application of this knowledge to CNS drug discovery, and clinical investigators involved in clinical trials, drug development and eventual registration of novel pharmaceuticals. Each volume of the Animal and Translational Models for CNS Drug Discovery series is dedicated to the development and use of animal models in key therapeutic areas in psychiatric, neurologic and reward deficit disorders. Each volume has introductory chapters expressing the view of the role and relevance of animal models for CNS drug discovery and development from the perspective of (a) academic basic neuroscientific research, (b) applied pharmaceutical drug discovery and development, and (c) issues of clinical trial design and regulatory agencies limitations. Each volume examines the rationale, use, robustness and limitations of animal models in relevant therapeutic areas and discusses the use of animal models for target identification and validation. The clinical relevance of animal models is discussed in terms of major limitations in cross-species comparisons, clinical trial design of drug candidates, and how clinical trial endpoints could be improved. The aim of this series of volumes on Animal and Translational Models for CNS Drug Discovery is to identify and provide common endpoints between species that can serve to inform both the clinic and the bench with the information needed to accelerate clinically-effective CNS drug discovery. - Provides clinical, academic, government and industry perspectives fostering integrated communication between principle participants at all stages of the drug discovery process - Critical evaluation of animal and translational models improving transition from drug discovery and clinical development - Emphasizes what results mean to the overall drug discovery process - Explores issues in clinical trial design and conductance in each therapeutic area - Each volume is available for purchase individually.
