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Biomonitoring For Physiological And Cognitive Performance During Military Operations
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Author :John A. Caldwell Publisher :SPIE-International Society for Optical Engineering ISBN 13 : Total Pages :218 pages Book Rating :4.3/5 (91 download)
Book Synopsis Biomonitoring for Physiological and Cognitive Performance During Military Operations by : John A. Caldwell
Download or read book Biomonitoring for Physiological and Cognitive Performance During Military Operations written by John A. Caldwell and published by SPIE-International Society for Optical Engineering. This book was released on 2005 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.
Book Synopsis Monitoring Metabolic Status by : Institute of Medicine
Download or read book Monitoring Metabolic Status written by Institute of Medicine and published by National Academies Press. This book was released on 2004-07-29 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. military's concerns about the individual combat service member's ability to avoid performance degradation, in conjunction with the need to maintain both mental and physical capabilities in highly stressful situations, have led to and interest in developing methods by which commanders can monitor the status of the combat service members in the field. This report examines appropriate biological markers, monitoring technologies currently available and in need of development, and appropriate algorithms to interpret the data obtained in order to provide information for command decisions relative to the physiological "readiness" of each combat service member. More specifically, this report also provides responses to questions posed by the military relative to monitoring the metabolic regulation during prolonged, exhaustive efforts, where nutrition/hydration and repair mechanisms may be mismatched to intakes and rest, or where specific metabolic derangements are present.
Book Synopsis Monitoring Physical and Cognitive Performance During Sustained Military Operations by : Susan Vrijkotte
Download or read book Monitoring Physical and Cognitive Performance During Sustained Military Operations written by Susan Vrijkotte and published by . This book was released on 2009 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Soldiers are exposed to extreme, complex and sustained operations. During operations the limits of human capabilities are easily reached leading to a diminished operational readiness. The status of a soldier is estimated by the commander based on his subjective observations. This commander evaluation can be biased by personal experiences and commanders own physical and mental status. A wrong judgement by a commander in a dangerous and harmful situation may have negative consequences for the soldier. Until recently, no methods were available for the Dutch Army to monitor the physiological and cognitive status of soldiers during (sustained) military operations. In order to develop a tool to predict the operational readiness of soldiers an investigation took place during an Air Mobile Training Course in which physical and cognitive performance was measured. This paper focuses on the cognitive measurements performed during the course. During three of the seven course weeks, which were the physically strenuous weeks, soldiers were tested. Test sessions took place on Monday, Wednesday and Friday morning as well as on Wednesday and Friday afternoon (five measurements per week). Cognition was measured using three tasks. The N-Back (Zero-Back, One-Back and Two-Back), Tower of Hanoi and VigTrack were used to gain insight in soldiers working memory, logical reasoning, vigilance and tracking. The tasks took about 5 minutes each to complete. The results show that cognitive performance remains relatively stable over two of the three weeks. During the second week two significant drops in cognitive performance were found. Soldiers showed quick recovery, regaining normal cognitive performance within the same day. The results of the three cognitive tasks all revealed the same pattern in their results."--Abstract.
Book Synopsis Neurocognitive and Physiological Factors During High-Tempo Operations by : Michael D Matthews
Download or read book Neurocognitive and Physiological Factors During High-Tempo Operations written by Michael D Matthews and published by Ashgate Publishing, Ltd.. This book was released on 2012-10-01 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurocognitive and Physiological Factors During High-Tempo Operations features world-renowned scientists conducting groundbreaking research into the basic mechanisms of stress effects on the human body and psyche, as well as introducing novel pharmaceutics and equipment that can rescue or improve maximal performance during stress. Its focus is on the military model as an exemplar for high-stress environments, the best for understanding human performance under stress, both in the short-term as well as in the long-term. The unprecedented demands on the modern soldier include constantly shifting enemy threat levels and tactics, ambiguous loyalties, rapidly evolving weaponry, and the need to amass, comprehend, retain, and act upon large datasets of information. During high-tempo operations, soldiers must maintain superior cognitive and physical skill levels throughout extended periods of little to no sleep. Furthermore, although a soldier fresh from training may perform at peak skill, the effects of cognitive and physical strain and sleeplessness during deployment can impair his or her ability to transfer instructional knowledge to complex real-life situations. It is necessary to understand how intense workloads, both mental and physical, combine with total sleep deprivation to alter soldier situation awareness, decision-making, and physical abilities. The resulting knowledge can be used to design rapid, deployable fitness-for-duty measures, alter training protocols, and assess training efficacy in order to enable decision-makers to act at peak ability during high operations tempo. In addition, dual-use applications of resulting knowledge and technology extend well into the civilian sector, to law-enforcement officers, healthcare professionals, and emergency responders. The book differs from many previous human factors publications by presenting state-of-the-art neuroscience data in a format that is comprehensible and informative for readers of diverse backgrounds. It not only details human behaviors and perception, but also provides concise brain imagery and physiological findings to support its conclusions. In addition, the incorporation of the US Army soldier model of extreme stress and extreme performance demands provides a real-life theme that anchors the scientific, organizational, assessment and response aspects of each chapter. This book synthesizes hard facts with real-life accounts of performing under stress and shows how a large oversight institution like the US Army can measure and improve human factors considerations for its members.
Book Synopsis Military Quantitative Physiology by : Karl Friedl
Download or read book Military Quantitative Physiology written by Karl Friedl and published by Department of the Army. This book was released on 2012 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: NOTE: NO FURTHER DISCOUNT FOR THIS PRINT PRODUCT- OVERSTOCK SALE -- Significantly reduced list price Few human activities demand or deserve as much attention of the citizens of a nation as the array of man-made and natural "environmental" threats faced by the soldiers and other warriors defending the nation - those that pose the risk of disease, injury, combat wounds, and even death. This book is the Army's first detailing research in computational physiology models and highlighting pivotal research. It outlines the extent to which basic and applied biomedical scientists, clinicians, modelers, and others stribe to understand the extent of these threats, and provide intellectual and materiel options to mitigate these risks. This book summarizes major Army research efforts to quantify and model military relevant physiology. These chapters highlight the translation of this research into useful predictive tools. The tools are of importance to medical planners, materiel developers, commanders, and in many cases, every soldier. These chapters detail the experimental basis for many of the predictive tools that are currently in use. This book is written for military clinicians, and medical researchers who may be reasonably expected to explain some of the background, as well as those who will extend the research. Many people will find this book interesting because it details research on topics that affect everyone in everyday life, including how we sleep, eat, and exercise, as well as more specific topics such as the effects of caffeine on performance, risks associated with laser pointers, and even Army blast models that have influenced safety thresholds for car airbag deployments.
Book Synopsis Foundations of Augmented Cognition by : Dylan D. Schmorrow
Download or read book Foundations of Augmented Cognition written by Dylan D. Schmorrow and published by Springer. This book was released on 2015-07-07 with total page 837 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 9th International Conference on the Foundations of Augmented Cognition, AC 2015, held as part of the 17th International Conference on Human-Computer Interaction, HCII 2015, which took place in Los Angeles, CA, USA, in August 2015. HCII 2015 received a total of 4843 submissions, of which 1462 papers and 246 posters were accepted for publication after a careful reviewing process. These papers address the latest research and development efforts and highlight the human aspects of design and use of computing systems. The papers thoroughly cover the entire field of Human-Computer Interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas. The 78 papers presented in the AC 2015 proceedings address the following major topics: cognitive performance and work load, BCI and operational neuroscience, cognition, perception and emotion measurement, adaptive and tutoring training, applications of augmented cognition.
Book Synopsis Neuroergonomics by : Raja Parasuraman
Download or read book Neuroergonomics written by Raja Parasuraman and published by Oxford University Press. This book was released on 2008 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuroergnomics can be defined as the study of brain and behavior at work. It combines two disciplines -- neuroscience, the study of brain function, and human factors, the study of how to match technology with the capabilities and limitations of people so they can work effectively and safely. The goal of merging these two fields is to use the startling discoveries of human brain and physiological functioning both to inform the design of technologies in the workplace and home, and to provide new training methods that enhance performance, expand capabilites, and optimize the fit between people and technology. Research in the area of neuroergonomics has blossomed in recent years with the emergence of noninvasive techniques for monitoring human brain function that can be used to study various aspects of human behavior in relation to technology and work, including mental workload, visual attention, working memory, motor control, human-automation interaction, and adaptive automation. The proposed volume will provide the first systematic overview of this emerging area, describing the theoretical background, basic research, major methods, as well as the new and future areas of application. This collection will benefit a number of readers: the experienced researcher investigating related questions in human facotrs and cognitive neuroscience, the student wishing to get a rapid but systematic overview of the field, and the designer interested in novel approaches and new ideas for application. Researchers in human factors and ergonomics, neuroscience, cognitive psychology, medicine, industrial engineering, and computer science will find this volume useful.
Author : Publisher :IOS Press ISBN 13 : Total Pages :10439 pages Book Rating :4./5 ( download)
Download or read book written by and published by IOS Press. This book was released on with total page 10439 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Detection and Estimation of Working Memory States and Cognitive Functions Based on Neurophysiological Measures by : Felix Putze
Download or read book Detection and Estimation of Working Memory States and Cognitive Functions Based on Neurophysiological Measures written by Felix Putze and published by Frontiers Media SA. This book was released on 2019-02-05 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Executive cognitive functions like working memory determine the success or failure of a wide variety of different cognitive tasks, such as problem solving, navigation, or planning. Estimation of constructs like working memory load or memory capacity from neurophysiological or psychophysiological signals would enable adaptive systems to respond to cognitive states experienced by an operator and trigger responses designed to support task performance (e.g. by simplifying the exercises of a tutor system when the subject is overloaded, or by shutting down distractions from the mobile phone). The determination of cognitive states like working memory load is also useful for automated testing/assessment or for usability evaluation. While there exists a large body of research work on neural and physiological correlates of cognitive functions like working memory activity, fewer publications deal witt the application of this research with respect to single-trial detection and real-time estimation of cognitive functions in complex, realistic scenarios. Single-trial classifiers based on brain activity measurements such as electroencephalography, functional near-infrared spectroscopy, physiological signals or eye tracking have the potential to classify affective or cognitive states based upon short segments of data. For this purpose, signal processing and machine learning techniques need to be developed and transferred to real-world user interfaces. The goal of this Frontiers Research Topic was to advance the State-of-the-Art in signal-based modeling of cognitive processes. We were especially interested in research towards more complex and realistic study designs, for example collecting data in the wild or investigating the interaction between different cognitive processes or signal modalities. Bringing together many contributions in one format allowed us to look at the state of convergence or diversity regarding concepts, methods, and paradigms.
Book Synopsis Advances in Cognitive Engineering and Neuroergonomics by : Kay M. Stanney
Download or read book Advances in Cognitive Engineering and Neuroergonomics written by Kay M. Stanney and published by CRC Press. This book was released on 2012-07-11 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores cognitive ergonomics, which is concerned with mental processes-otherwise known as brain work. It discusses perception, memory, reasoning, and motor response, as they affect interactions among humans and other elements of a system. Topics will include mental workload, decision-making, skilled performance, human-computer interaction, human reliability, work stress and training as these relate to human-system design.
Book Synopsis Advances in Understanding Human Performance by : Tadeusz Marek
Download or read book Advances in Understanding Human Performance written by Tadeusz Marek and published by CRC Press. This book was released on 2010-06-21 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combining emerging concepts, theories, and applications of human factors knowledge, this volume focuses on discovery and understanding of human performance issues in complex systems, including recent advances in neural basis of human behavior at work (i.e. neuroergonomics), training, and universal design. The book is organized into ten sections tha
Book Synopsis Handbook of Physiological Research Methods in Health Psychology by : Linda J. Luecken
Download or read book Handbook of Physiological Research Methods in Health Psychology written by Linda J. Luecken and published by SAGE. This book was released on 2008 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to serve as a primary reference source for researchers and students interested in expanding their research to consider a biopsychosocial approach, this book provides a thorough, state-of-the-art, and user-friendly coverage of basic techniques for measurement of physiological variables in health psychology research.
Book Synopsis Ambulant Measurements of Physiological Status and Cognitive Performance During Sustained Operations by : Bertil Veenstra
Download or read book Ambulant Measurements of Physiological Status and Cognitive Performance During Sustained Operations written by Bertil Veenstra and published by . This book was released on 2009 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The physical and mental strain on combat soldiers is often high. They are exposed to a combination of factors that all contribute to the work load. These factors may include: sustained operations (up to 72 hours of continuous work), changing climatologically circumstances, different terrains (e.g. altitude), sleep deprivation, shift-work, nutritional shortage, and physical and chemical threats. Ambulant (real-time) monitoring of the strain to which soldiers are exposed may help prevent acute health problems (e.g. heat casualties) and overreaching / overtraining injuries; while also contributing to the prediction of the physical and cognitive performance of soldiers. The aim of this study was to gain insight into the level of cognitive performance of soldiers during sustained operations and to explore different methods to monitor the amount of strain (environmental, stress, work, sleep) soldiers experience during these operations. Methods: Seventeen soldiers who participated in the Air Mobile Brigade training were measured during week 1, 3 and 5 of the training course. Cognitive performance (memory, logical reasoning and vigilance) was tested 5 times each week. Ambient temperature, WBGT, humidity, rain fall and wind speed were continuously measured by a weather station. Body weight and fat percentage measurements were performed at the start of each week and at the end of the training course. The soldiers wore a system that measured heart rate, skin temperature and core temperature. GPS systems were used to monitor the walking and running distance and speed. Military instructors rated the physical and mental strain of the training course and the soldiers filled out questionnaires about vigour, affect, need for recovery, perceived exertion, mental effort and sleep. Results: Cognitive performance was significantly decreased as compared to baseline levels during the 3 test weeks."--DTIC abstract.
Author :The Borden Institute, U.S. Army Medical Department Publisher :Government Printing Office ISBN 13 :0160939119 Total Pages :430 pages Book Rating :4.1/5 (69 download)
Book Synopsis Military Quantitative Physiology: Problems and Concepts in Military Operational Medicine by : The Borden Institute, U.S. Army Medical Department
Download or read book Military Quantitative Physiology: Problems and Concepts in Military Operational Medicine written by The Borden Institute, U.S. Army Medical Department and published by Government Printing Office. This book was released on 2017-07-26 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few human activities demand or deserve as much attention of the citizens of a nation as the array of man-made and natural “environmental” threats faced by the soldiers and other warriors defending the nation – those that pose the risk of disease, injury, combat wounds, and even death. This book is the Army’s first detailing research in computational physiology models and highlighting pivotal research. It outlines the extent to which basic and applied biomedical scientists, clinicians, modelers, and others strive to understand the extent of these threats, and provide intellectual and materiel options to mitigate these risks. This book summarizes major Army research efforts to quantify and model military relevant physiology. These chapters highlight the translation of this research into useful predictive tools. The tools are of importance to medical planners, materiel developers, commanders, and in many cases, every soldier. These chapters detail the experimental basis for many of the predictive tools that are currently in use. This book is written for military clinicians, and medical researchers who may be reasonably expected to explain some of the background, as well as those who will extend the research. Many people will find this book interesting because it details research on topics that affect everyone in everyday life, including how we sleep, eat, and exercise, as well as more specific topics such as the effects of caffeine on performance, risks associated with laser pointers, and even Army blast models that have influenced safety thresholds for car airbag deployments.
Book Synopsis User Modeling, Adaptation and Personalization by : Joseph Konstan
Download or read book User Modeling, Adaptation and Personalization written by Joseph Konstan and published by Springer Science & Business Media. This book was released on 2011-07 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the third annual conference under the UMAP title, aptation, which resulted from the merger in 2009 of the successful biannual User Modeling (UM) and Adaptive Hypermedia (AH) conference series, held on Girona, Spain, in July 2011. The 27 long papers and 6 short papers presented together with15 doctoral consortium papers, 2 invited talks, and 3 industry panel papers were carefully reviewed and selected from 164 submissions. The tutorials and workshops were organized in topical sections on designing adaptive social applications, semantic adaptive social Web, and designing and evaluating new generation user modeling.
Book Synopsis Performance Under Stress by : Dr James L Szalma
Download or read book Performance Under Stress written by Dr James L Szalma and published by Ashgate Publishing, Ltd.. This book was released on 2012-10-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is a dangerous place and recent events have served to make it less safe. There are many arenas of conflict and even combat across the world. Such situations are the quintessential expression of stress; you stand in imminent danger and live with the knowledge that you may be attacked, injured or even killed at any moment. How do people perform under these conditions? How do they keep a heightened level of vigilance when nothing may happen in their immediate location for weeks or even months? What happens when the bullets actually start flying? How is it you distinguish friend from foe, and each from innocent bystanders when in immediate peril of your life? Can we design technology to help people make good decisions in these ultimately hazardous situations? To what degree does your membership in a team act to dissipate these particular effects? Can we generate sufficiently stressful field exercises to simulate these conditions and can we train and/or select those most able to withstand such adverse conditions? How will the next generation of servicemen deal with these inherent problems? These are the sorts of questions that Performance Under Stress addresses. This book is derived largely from a multiple-year, multiple university initiative (MURI) on stress and soldier performance on the modern, electronic battlefield. It involved leading researchers from many institutions who have brought their individual expertise to bear on these crucial, contemporary concerns. United by a common research framework, these groups attacked the issue from different methodological and conceptual approaches, ranging from traditional laboratory modeling and experimentation, to realistic simulations; from involved field exercises to personal experiences of actual combat conditions. The insights generated have been distilled and presented as a benchmark of current understanding and provide future directions for research in this arena. Although this work focuses on soldier stress and soldier performance, the principles that are derived extend well beyond this single application. Their findings can be applied to people facing the demands of the business world or research as much as to those who meet life or death situations, such as homeland security, first responders, and law enforcement personnel.
Book Synopsis Advances in Human Factors and Ergonomics 2012- 14 Volume Set by : Gavriel Salvendy
Download or read book Advances in Human Factors and Ergonomics 2012- 14 Volume Set written by Gavriel Salvendy and published by CRC Press. This book was released on 2012-08-06 with total page 8218 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from an international group of authors with diverse backgrounds, this set comprises all fourteen volumes of the proceedings of the 4th AHFE Conference 21-25 July 2012. The set presents the latest research on current issues in Human Factors and Ergonomics. It draws from an international panel that examines cross-cultural differences, design issues, usability, road and rail transportation, aviation, modeling and simulation, and healthcare.
