Heart Rate Variability Health And Well Being A Systems Perspective
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Heart Rate Variability Health And Well Being A Systems Perspective
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Author : Robert Drury
language : en
Publisher: Frontiers Media SA
Release Date : 2020-01-09
Heart Rate Variability Health And Well Being A Systems Perspective written by Robert Drury and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-09 with categories.
The development of a new tool, analytic device, or approach frequently facilitates rapid growth in scientific understanding, although the process is seldom linear. The study of heart rate variability (HRV) defined as the extent to which beat-to-beat variation in heart rate varies, is a rapidly maturing paradigm that integrates health and wellness observations across a wide variety of biomedical and psychosocial phenomena and illustrates this nonlinear path of development. The utility of HRV as an analytic and interventive technique goes far beyond its original application as a robust predictor of sudden cardiac death. This Research Topic aims to provide a conceptual framework to use in exploring the utility of HRV as a robust parameter of health status, using a broad and inclusive definition of ‘health’ and ‘well-being’. From the broadest perspective, current biomedical science emerged from shamanistic and religious healing practices and empirically observed interventions made as humans emerged from other hominins. The exponential growth of physics, chemistry and biology provided scientific support for the model emphasizing pathology and disorders. Even before the momentous discovery of germ theory, sanitation and other preventive strategies brought about great declines in mortality and morbidity. The revolution that is currently expanding the biomedical model is an integrative approach that includes the wide variety of non-physio/chemical factors that contribute to health. In the integrative approach, health is understood to be more than the absence of disease and emphasis is placed on optimal overall functioning, within the ecological niche occupied by the organism. This approach also includes not just interventive techniques and procedures, but also those social and cultural structures that provide access to safe and effective caring for sufferers. Beyond the typical drug and surgical interventions - which many identify with the Western biomedical model that currently enjoys an unstable hegemony - such factors also include cognitive-behavioral, social and cultural practices such as have been shown to be major contributors to the prevention and treatment of disease and the promotion of health and optimal functioning. This Integrative Model of Health and Well-being also derives additional conceptual power by recognizing the role played by evolutionary processes in which conserved, adaptive human traits and response tendencies are not congruent with current industrial and postindustrial global environmental demands and characteristics. This mismatch contributes to an increasing incidence of chronic conditions related to lifestyle and health behavior. Such a comprehensive model will make possible a truly personalized approach to health and well-being, including and going far beyond the current emphasis on genomic analysis, which has promised more that it has currently delivered. HRV offers an inexpensive and easily obtained measure of neurovisceral functioning which has been found to relate to the occurrence and severity of numerous physical disease states, as well as many cognitive-behavioral health disorders. This use of the term neurovisceral refers to the relationships between the nervous system and the viscera, providing a more focused and specific conceptual alternative to the now nearly archaic “mind-body” distinction. This awareness has led to the recent and growing use of HRV as a health biomarker or health status measure of neurovisceral functioning. It facilitates studying the complex two way interaction between the central nervous system and other key systems such as the cardiac, gastroenterological, pulmonary and immune systems. The utility of HRV as a broad spectrum health indicator with possible application both clinically and to population health has only begun to be explored. Interventions based on HRV have been demonstrated to be effective evidence-based interventions, with HRV biofeedback treatment for PTSD representing an empirically supported modality for this complex and highly visible affliction. As an integral measure of stress, HRV can be used to objectively assess the functioning of the central, enteric and cardiac nervous systems, all of which are largely mediated by the vagal nervous complex. HRV has also been found to be a measure of central neurobiological concepts such as executive functioning and cognitive load. The relatively simple and inexpensive acquisition of HRV data and its ease of network transmission and analysis make possible a promising digital epidemiology which can facilitate objective population health studies, as well as web based clinical applications. An intriguing example is the use of HRV data obtained at motor vehicle crash sites in decision support regarding life flight evacuations to improve triage to critical care facilities. This Research Topic critically addresses the issues of appropriate scientific and analytic methods to capture the concept of the Integrative Health and Well-being Model. The true nature of this approach can be appreciated only by using both traditional linear quantitative statistics and nonlinear systems dynamics metrics, which tend to be qualitative. The Research Topic also provides support for further development of new and robust methods for evaluating the safety and effectiveness of interventions and practices, going beyond the sometimes tepid and misleading “gold standard” randomized controlled clinical trial.
Horizon 2030 Innovative Applications Of Heart Rate Variability
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Author : Sylvain Laborde
language : en
Publisher: Frontiers Media SA
Release Date : 2022-04-25
Horizon 2030 Innovative Applications Of Heart Rate Variability written by Sylvain Laborde and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-25 with Science categories.
Autonomic Nervous System Monitoring
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Author : Theodoros Aslanidis
language : en
Publisher: BoD – Books on Demand
Release Date : 2020-05-20
Autonomic Nervous System Monitoring written by Theodoros Aslanidis and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-20 with Medical categories.
Heart rate variability (HRV) is considered a reliable reflection of the many physiological factors modulating the normal rhythm of the heart. It reflects autonomic nervous system (ANS) function, and as such, it is used in numerous fields of medicine. Written by experts in the field, this book provides a comprehensive overview of HRV. The first section is dedicated to technical themes related to monitoring and the variables recorded. The second section highlights use of HRV in hypothermia. Finally, the third section covers general aspects of HRV application.
Edge Computing
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Author : Sam Goundar
language : en
Publisher: BoD – Books on Demand
Release Date : 2023-08-02
Edge Computing written by Sam Goundar and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-02 with Computers categories.
Over the years, computing has moved from centralized location-based computing to distributed cloud computing. Because of cloud computing’s security, regulatory, and latency issues, it was necessary to move all computation processes to the edge of the network (edge computing). However, at the edge, traditional computing devices no longer exist on their own. They have been joined by millions of mobile, Internet of Things (IoT), and smart devices, all needing computation. Therefore, edge computing infrastructure is necessary for multiple devices at the edge of the network. This book explores various technologies that make edge computing possible and how to manage computing at the edge and integrate it with existing networks and 5G networks of the future. It investigates the current state-of-the-art infrastructure and architecture and highlights advances and future trends. Security and privacy become a concern when you compute at the edge because the data needs to travel across various network nodes and user devices at the edge. As such, this book also discusses the management of security, privacy, and other network issues.
Handbook Of Bowen Family Systems Theory And Research Methods
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Author : Mignonette N. Keller
language : en
Publisher: Routledge
Release Date : 2019-12-18
Handbook Of Bowen Family Systems Theory And Research Methods written by Mignonette N. Keller and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-18 with Psychology categories.
The Handbook of Bowen Family Systems Theory and Research Methods presents innovative approaches on a range of issues inherent in family research and discusses the links between theory, data collection, and data analysis based on Bowen family systems theory. This multi-authored volume discusses core issues within family systems theory, including anxiety, stress, emotional cutoff, differentiation of self, multigenerational transmission process, and nuclear family emotional process. Chapters also examine related constructs in the research literature such as adaptation, resilience, social support, social networks, and intergenerational family relations. Readers will be able to view theoretical and methodological issues from the perspective of Bowen theory and develop a clearer knowledge of ways to navigate the challenges faced when studying individual, familial, and societal problems. An essential resource for clinicians and researchers in the social and natural sciences, the Handbook of Bowen Family Systems Theory and Research Methods provides a comprehensive framework for understanding the application of Bowen theory to family practice and family research.
Reading And Mental Health
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Author : Josie Billington
language : en
Publisher: Springer Nature
Release Date : 2019-09-04
Reading And Mental Health written by Josie Billington and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-04 with Psychology categories.
This book brings together into one edited volume the most compelling rationales for literary reading and health, the best current practices in this area and state of the art research methodologies. It consolidates the findings and insights of this burgeoning field of enquiry across diverse disciplines and groups: psychologists, neurologists, and social scientists; literary scholars, writers and philosophers; medical researchers and practitioners; reading charities and arts organisations. Following introductory chapters on the literary-historical background to reading and health, the book is divided into four key sections. The first part focuses on Practices, showcasing reading interventions and cultures in clinical and community mental health care and in secure settings. This is followed by Research Methodologies, featuring innovative qualitative and quantitative approaches, and by a section covering Theory, with chapters from eminent thinkers in psychiatry, psychology and psychoanalysis. The final part is concerned with Implementation, incorporating perspectives from health professionals, commissioners and reading practitioners. This innovate work explains why reading matters in health and wellbeing, and offers a foundational text to future scholars in the field and to health professionals and policy-makers in relation to the embedding of reading practices in professional health care.
Sleep Problems Diagnosis Biomarkers Interventions And Treatments
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Author : Haitham Jahrami
language : en
Publisher: Frontiers Media SA
Release Date : 2023-10-25
Sleep Problems Diagnosis Biomarkers Interventions And Treatments written by Haitham Jahrami and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-25 with Medical categories.
Sleep medicine is a burgeoning field, owing to the fact that several sleep disorders may cause and/or exacerbate serious conditions like psychiatric disorders, cardiovascular disease, stroke, type 2 diabetes, and obesity and lead to an overall reduction of quality of life. Also, poor sleep increases community costs due to increased motor vehicle accidents and loss in productivity. Furthermore, while chronic sleep deprivation leads to a significant loss of quality of life, short-term sleep deprivation is a powerful therapeutic option for depression - which emphasises the very complex and still not fully understood interaction between the physiology of sleep and psychiatric disorders.
Heart Rate Variability
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Author : Gernot Ernst
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-08
Heart Rate Variability written by Gernot Ernst 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 2013-11-08 with Medical categories.
This book not only discusses clinical applications, but also links HRV to systems biology and theories of complexity. This publication should be interesting for several groups of clinicians and scientists, including cardiologists, anesthesiologists, intensivists and physiologists. Heart Rate Variability is in principle easy and cheap, making it interesting for all kind of hospitals and private practice. The book will be an example of using translational medicine (bench to bedside) where newest theoretical results are linked to newest clinical research.
Dysregulation Of Autonomic Cardiac Control By Traumatic Stress And Anxiety
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Author : J. P. Ginsberg
language : en
Publisher: Frontiers Media SA
Release Date : 2016-08-05
Dysregulation Of Autonomic Cardiac Control By Traumatic Stress And Anxiety written by J. P. Ginsberg and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-05 with Psychology categories.
Current understanding of the interplay between sympathetic and parasympathetic influences on cardiac response to environmental stimuli and subsequent response selection (e.g. maintenance of resting homeostasis, mobilization of defensive response, task performance, tonic immobilization, and/or affiliation) will be explored. Reference will be made to how these processes conjoin with proposed polyvagal theory. Cardiac adjustments to environmental stimuli affect the internal physiological state of the organism as well as the quality of information processing that the individual can perform during the stimulus appraisal stage of the orienting response. Bradyrdia is adaptive in early stages of orientation to novel or potential threat, while greater HRV power serves to facilitate self-regulation, stimulus information processing and appraisal, and appropriate response selection. This issue is devoted to current research findings on how normal patterns of cardiac autonomic regulation of HRV are disrupted in PTSD, impairing sustained attention to the environment and increasing the rate of inappropriate responding to stimuli. Origins of our current state of understanding in the ‘intake-rejection’ hypothesis will be considered, and how the intake-rejection hypothesis has morphed into present-day Optimal Performance practice. Additionally, empirical data where available will be presented on how dysregulation of the normal pattern of cardiac autonomic regulation by PTSD impairs sustained attention to the environment, and increases the rate of inappropriate responding to stimuli through disinhibition, poor impulse control, emotional withdrawal, over-arousal, and attentional bias. Current research findings are sought that address in controlled, experimental and clinical trials the restorative effects of HRV biofeedback on HRV power, and how increases in HRV power relate to improved attention / immediate memory and self-regulation of affect using outcome measures of cognition, symptoms of PTSD and depression, stress perception, and level of adaptive function.
Current Perspectives In Cognitive Processing By Domesticated Animals
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Author : Sarah Till Boysen
language : en
Publisher: Frontiers Media SA
Release Date : 2021-10-13
Current Perspectives In Cognitive Processing By Domesticated Animals written by Sarah Till Boysen and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-13 with Science categories.