Download or read book Impact of Caffeine and Psychological Motivation on Muscular Performance written by Casey Dunn and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caffeine is known as a stimulating substance that can increase one’s mental alertness and give individuals that extra boost they may need throughout their day-to-day life. Not only has this been shown in daily routines, but studies researching of the effects of caffeine on muscular endurance and strength have found that it can generate many benefits, such as improving muscular performance and increasing the time it takes to reach fatigue (12). With this conclusive finding, can the psychological motivational effects of caffeine be seen during a workout using a “hyped” effect? This study was designed to explore the possible effects a placebo has on muscular endurance and strength in comparison to a caffeine supplement.

Download or read book Caffeine in Food and Dietary Supplements written by Leslie A. Pray and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caffeine in Food and Dietary Supplements is the summary of a workshop convened by the Institute of Medicine in August 2013 to review the available science on safe levels of caffeine consumption in foods, beverages, and dietary supplements and to identify data gaps. Scientists with expertise in food safety, nutrition, pharmacology, psychology, toxicology, and related disciplines; medical professionals with pediatric and adult patient experience in cardiology, neurology, and psychiatry; public health professionals; food industry representatives; regulatory experts; and consumer advocates discussed the safety of caffeine in food and dietary supplements, including, but not limited to, caffeinated beverage products, and identified data gaps. Caffeine, a central nervous stimulant, is arguably the most frequently ingested pharmacologically active substance in the world. Occurring naturally in more than 60 plants, including coffee beans, tea leaves, cola nuts and cocoa pods, caffeine has been part of innumerable cultures for centuries. But the caffeine-in-food landscape is changing. There are an array of new caffeine-containing energy products, from waffles to sunflower seeds, jelly beans to syrup, even bottled water, entering the marketplace. Years of scientific research have shown that moderate consumption by healthy adults of products containing naturally-occurring caffeine is not associated with adverse health effects. The changing caffeine landscape raises concerns about safety and whether any of these new products might be targeting populations not normally associated with caffeine consumption, namely children and adolescents, and whether caffeine poses a greater health risk to those populations than it does for healthy adults. This report delineates vulnerable populations who may be at risk from caffeine exposure; describes caffeine exposure and risk of cardiovascular and other health effects on vulnerable populations, including additive effects with other ingredients and effects related to pre-existing conditions; explores safe caffeine exposure levels for general and vulnerable populations; and identifies data gaps on caffeine stimulant effects.

Download or read book Food Components to Enhance Performance written by Institute of Medicine and published by National Academies Press. This book was released on 1994-02-01 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Caffeine for the Sustainment of Mental Task Performance written by Institute of Medicine and published by National Academies Press. This book was released on 2002-01-07 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Caffeine and Activation Theory written by Barry D. Smith and published by CRC Press. This book was released on 2006-10-25 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The virtually universal popularity of caffeine, together with concerns about its potential pathogenic effects, have made it one of the most extensively studied drugs in history. However, despite the massive scientific literature on this important substance, most reviews have either focused on limited areas of study or been produced in popular form

Download or read book The Impact of Caffeine and Coffee on Human Health written by Christina Bamia and published by MDPI. This book was released on 2019-12-12 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this Special Issue is to provide a thorough and up-to-date presentation of research investigating the impact of coffee and/or caffeine intake on various health outcomes. We welcome the submission of original research articles and/or systematic Reviews/meta-analyses focusing on several aspects of coffee/caffeine intake in relation to human health. Areas of interest include, but are not limited to, the following topics: - Human clinical trials of coffee or caffeine use in relation to disease or intermediate phenotypes. - Epidemiological studies of habitual coffee or caffeine intake in relation to human health, among the general public, as well as, among special populations (i.e., children, pregnant women, diabetics, cancer patients, hypertensives, etc.) - Mechanisms of action of nutrients and other bioactive components of coffee/caffeine. - Studies integrating genetic or physiological markers of coffee/caffeine intake to investigations of coffee and health.

Download or read book Sport and the Brain The Science of Preparing Enduring and Winning Part C written by and published by Academic Press. This book was released on 2018-10-31 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sport and the Brain: The Science of Preparing, Enduring and Winning, Part C, Volume 240, reflects recent advancements in the understanding of how elite athletes prepare for, and perform at, peak levels under the demands of competition. Topics discussed in this new release include The influence of challenge and threat states on affect, perceived exertion, attention, and performance during a competitive sprint cycling task, Prior self-control exertion and perceptions of pain and task importance during a physically demanding task, Enhancing cardiac vagal activity in sport psychology, The influence of cardiac vagal activity on peripheral perception performance under pressure, and much more. Takes a multidisciplinary approach, focusing on aspects of psychology, neuroscience, skill learning, talent development and physiology Focuses on sports and the brain Contains the expertise of an international panel of contributors Adopts the novel approach of having a target article with critical commentaries on the lessons learned from British multiple gold medalists at Olympic and World Championships

Download or read book Endurance Performance in Sport written by Carla Meijen and published by Routledge. This book was released on 2019-04-29 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Athletes participating at all levels of endurance performance can relate to the impact of psychological factors. Whether it is motivation, self-belief, feeling nervous before a race, exercise-induced pain, sticking to a pacing strategy, or thoughts around what to focus on, there are a vast number of psychological factors which can affect endurance performance. Bringing together experts in the field from around the world, this is the first text to provide a detailed overview of the psychology of endurance performance where there is a research and an applied focus looking at both main theoretical models as well as how interventions can support an athlete’s efficacy and well-being. The authors look at regulatory processes around pain, decision-making, self-belief, emotions, and meta-cognition, before examining a range of cognitive strategies, including the use of imagery, goals, self-talk, and mindfulness techniques. With a final section of the book outlining issues related to mental health that are relevant to endurance performance, the book shows that the future of research and application of psychological theory in endurance performance in sport is bright and thriving. Aimed at researchers, students, coaches, and athletes themselves, this is essential reading for anyone wishing to better understand how our minds experience endurance in performance arenas, and what psychological techniques can be used to make us more efficient.

Download or read book Committee on Military Nutrition Research written by Institute of Medicine and published by National Academies Press. This book was released on 1999-08-04 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: The activities of the Food and Nutrition Board's Committee on Military Nutrition Research (CMNR, the committee) have been supported since 1994 by grant DAMD17-94-J-4046 from the U.S. Army Medical Research and Materiel Command (USAMRMC). This report fulfills the final reporting requirement of the grant, and presents a summary of activities for the grant period from December 1, 1994 through May 31, 1999. During this grant period, the CMNR has met from three to six times each year in response to issues that are brought to the committee through the Military Nutrition and Biochemistry Division of the U.S. Army Research Institute of Environmental Medicine at Natick, Massachusetts, and the Military Operational Medicine Program of USAMRMC at Fort Detrick, Maryland. The CMNR has submitted five workshop reports (plus two preliminary reports), including one that is a joint project with the Subcommittee on Body Composition, Nutrition, and Health of Military Women; three letter reports, and one brief report, all with recommendations, to the Commander, U.S. Army Medical Research and Materiel Command, since September 1995 and has a brief report currently in preparation. These reports are summarized in the following activity report with synopses of additional topics for which reports were deferred pending completion of military research in progress. This activity report includes as appendixes the conclusions and recommendations from the nine reports and has been prepared in a fashion to allow rapid access to committee recommendations on the topics covered over the time period.

Download or read book The Oxford Handbook of Exercise Psychology written by Edmund O. Acevedo and published by Oxford University Press, USA. This book was released on 2012-06-14 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook is an authoritative and comprehensive presentation of the breadth and depth of empirical contributions utilizing state-of-the-science theories and approaches in exercise psychology. The information presented in this text highlights the public health challenge of increasing participation in physical activity to enhance physical and mental health.

Download or read book Encyclopedia of Sport and Exercise Psychology written by Robert C. Eklund and published by SAGE Publications. This book was released on 2013-12-17 with total page 871 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do athletes overcome fears, slumps, mental blocks, or injuries? How do they deal with stress and anxiety, be it from competitors, teammates, audiences, parents, coaches, or themselves? What psychological techniques prove effective in mental training for peak performance, maintaining concentration, motivation, and competitive drive? How can an athlete enhance his or her commitment to a training regimen, or how might the average person better adhere to a program of fitness and exercise? Readers will find answers to these questions and more in the Encyclopedia of Sport and Exercise Psychology. Features & Benefits: Entries explore the theory, research, and application of psychology as it relates to sport and fitness in a manner that is accessible and jargon-free to help readers better understand human behavior in sport and exercise settings. From personal factors to situational factors influencing performance to specific psychological techniques for enhancing performance, this work provides comprehensive coverage of the field via approximately 350 to 400 signed entries. Entries conclude with cross-references and suggestions for further readings to guide students further in their research journey. Available in print and online, this monumental work is edited by two leading figures in the field with a distinguished international Editorial Advisory Board to select and assign entries, ensuring authoritative content readers can trust. Key Themes: Career Transition Certification, Credentialing, and Roles of Sport and Exercise Psychologists Disability Emotion Exercise Health Group Dynamics History and Foundation Leadership Morality, Aggression, and Ethics in Sport Motivation Motor Control Perception and Cognition in Sport Personality and Psychological Characteristics in Sport Psychobiology Psychological Skills/Interventions Psychosociocultural Self-Concept/Self-Perceptions, and Identity Youth Sport

Download or read book Motivation and Self regulation in Sport and Exercise written by Chris Englert and published by Routledge. This book was released on 2021-06-07 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability to effectively use one’s thoughts, emotions and motivation to enhance performance and well-being is one of the most important skills in sport and exercise contexts. Motivation and Self-Regulation in Sport and Exercise explores the theories, research and processes that underpin these self-regulatory and motivational processes. A deeper understanding of motivation and self-regulation has far-reaching implications, from helping individuals to begin an active lifestyle, to seasoned athletes looking for a competitive edge. For the first time, the globally leading researchers in this research field come together to provide their unique, cutting-edge insight into how to exercise or perform more effectively. In doing so, the book provides new insight into established theories of motivation and self-regulation, but also breaks new ground by inspecting lesser-known or emerging paradigms. This book is intended for all scholars interested in self-regulation and motivation, from undergraduate students to experienced researchers, as well as practicing sport and exercise psychologists, coaches and athletes.

Download or read book Psychological Dynamics of Sport and Exercise written by Diane L. Gill and published by Human Kinetics. This book was released on 2017-06-23 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychological Dynamics of Sport and Exercise, Fourth Edition, reflects the latest developments in the field of sport and exercise psychology and presents various applications in a range of physical activity settings. The text emphasizes practical theory, which allows students pursuing careers in teaching, coaching, consulting, exercise instruction and leadership, sports medicine, rehabilitation, and athletic training environments to enhance physical activity experiences for all based on the best available knowledge. With emphasis on practical application, readers can incorporate sport and exercise psychology into both their professional and personal experiences. Authors Diane L. Gill, Lavon Williams, and Erin J. Reifsteck highlight key theoretical work and research to provide guidelines for using sport and exercise psychology in professional practice and personal physical activities. The fourth edition of Psychological Dynamics of Sport and Exercise includes reorganized, revised content and relevant, up-to-date research to emphasize the areas of change and growth in the field in recent years. Specific updates to this edition include the following: • Part IV on emotion is now expanded to include two in-depth chapters—one focusing on emotion and performance and one on physical activity and mental health—as well as a third chapter on stress management • Part III on the popular topic of motivation is reorganized to emphasize contemporary research and connections to professional practice. • The chapter on aggression and social development now includes more current research on prosocial and antisocial behavior as well as an expanded section on positive youth development. • In-class and out-of-class lab activities replace case studies to provide scenario-based, experiential activities for a more applied learning experience. • Updated end-of-chapter summaries, review questions, and recommended readings reinforce key concepts and encourage further study. • Application Point sidebars have been updated to cover a wide variety of professions in order to connect the content with real-world application. • A newly added image bank helps instructors prepare class lectures. Content is organized into five parts representing major topics that are found in sport and exercise psychology curriculums. Part I provides an orientation, with chapters covering the scope, historical development, and current approaches to sport and exercise psychology. Part II focuses on the individual, with chapters on personality, attention and cognitive skills, and self-perceptions. Part III covers the broad topic of motivation, addressing the why question of physical activity behavior. Part IV looks at emotion, including the relationship between physical activity and emotion as well as stress management. Part V considers social processes in chapters on social influence, social development, and group dynamics, as well as cultural diversity. With more in-depth coverage than introductory-level texts, Psychological Dynamics of Sport and Exercise, Fourth Edition, brings sport and exercise psychology to life for students as they prepare for their professional lives. Emphasis is placed on sport and exercise psychology concepts as they apply to three key areas off kinesiology professions: physical education teaching, coaching, and consulting; exercise instruction and fitness leadership; and sports medicine, rehabilitation, and athletic training. By focusing on these professional settings, readers will understand how psychology concepts are integral to real-world situations outside of the classroom.

Download or read book The Corporate Athlete written by Jack L. Groppel and published by John Wiley & Sons. This book was released on 1999-12-28 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As Jack Groppel so aptly explains, the rigor of corporate athletics is often even more demanding than that of professional athletes. In my world, one does not have the luxury of an off-season. . . . This book is a must read for all those striving for the gold."-Arthur M. Blank, CEO and President, The Home Depot "Wow! This is an incredible book. Every person in business should read The Corporate Athlete from cover to cover and apply it every day."-Brian Tracy, author of Maximum Achievement: Strategies and Skills That Will Unlock Your Hidden Powers to Succeed Today's corporate world is much like the world of professional sports-it is fiercely competitive and mentally and physically demanding, and it requires constant, vigilant training. More than ever, to maintain health, happiness, and career success, executives and employees must become Corporate Athletes. In this book, top business consultant, trainer, and lecturer Jack Groppel shows you how to use the training mentality of elite professional athletes. Based on the latest scientific research, The Corporate Athlete shows corporate competitors how to achieve maximum performance levels-both inside and outside the corporate world. Drawing on the parallels between sports and business, Jack Groppel reveals the integral roles that nutrition, fitness, and self-improvement-mental, physical, and emotional-play in giving Corporate Athletes their winning edge. It's an edge that's crucial if you need to come to a meeting fresh off the plane, pull out all the stops on a big presentation, cut the major deals-and still have the energy to enjoy time with family and friends. This practical and beneficial 21-day program will give you, no matter how overworked you are, the stamina and commitment to develop a world-class career. Learn to: * Have as much energy for your family at 8 p.m. as you have at the office at 8 a.m. * Be on when you need to be on * Respond to change, adversity, and crisis more constructively * Display more positivity and confidence * Eat properly on the road, in the air, and before and during business meetings * Slow down the aging process Take advantage of the same secrets that Dr. Groppel has used to help high-stress professionals-from Olympic athletes and NHL stars to fast-lane executives at major companies like Morgan Stanley Dean Witter, Estée Lauder, and Bristol-Myers Squibb-get themselves in fighting shape. Here is the program that will train you to perform at the highest possible levels in both your professional and your family life-because taking optimum care of yourself, mentally and physically, is the best way to take care of business. "Outstanding . . . The Corporate Athlete is a truly comprehensive program to help you achieve both your personal and your professional goals. It will help you take control of your life and effect positive physical, mental, and spiritual change."-Darlene Hamrock, Regional Vice President, Clinique Why do so many top performers call themselves Corporate Athletes? "Today's challenging business climate requires every top executive to be perfectly fit both mentally and physically. The Corporate Athlete is must reading for everyone who wants to manage his or her business, career, or profession effectively while living a balanced life. Buy it-it's a great investment."-Leonard Lauder, Chairman and Chief Executive Officer of the Estée Lauder Companies, Inc. "This is the book to teach you how to perform your job at the highest level possible while maintaining maximal health and happiness."-Jim Courier, French Open champion and former world No. 1 tennis player

Download or read book The Oxford Handbook of Sport and Performance Psychology written by Shane M. Murphy and published by Oxford University Press. This book was released on 2012-09-06 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title describes current research findings in the study of human performance Experts from all fields of performance are brought together, covering domains including sports, the performing arts, business, executive coaching, the military, and other applicable, high-risk professions.

Download or read book Nutrition and Enhanced Sports Performance written by Debasis Bagchi and published by Academic Press. This book was released on 2018-10-05 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition and Enhanced Sports Performance: Muscle Building, Endurance and Strength, Second Edition, includes comprehensive sections on the role of nutrition in human health, various types of physical exercises, including cardiovascular training, resistance training, aerobic and anaerobic exercises, bioenergetics and energy balance, and the nutritional requirements associated with each. Other sections cover sports and nutritional requirements, the molecular mechanisms involved in muscle building, an exhaustive review of various foods, minerals, supplements, phytochemicals, amino acids, transition metals, competition training, healthy cooking, physical training, and lifestyle and dietary recommendations for sports performance. This updated edition includes new chapters on mood, alertness, calmness and psychomotor performance in sports, extreme sports, natural myostatin inhibitor and lean body mass, the benefits of caffeine in sport nutrition formulations, the role of vitamin D in athletic performance, probiotics and muscle mass. Provides a comprehensive appraisal of the nutritional benefits of exercise in human health Compiles chapters reviewing the nutritional prophylaxis in human health Addresses performance enhancement drugs and sports supplements Presents various types of physical exercises and addresses exercise and nutritional requirements in special populations Discusses sports nutrition and the molecular mechanisms involved in muscle building Contains an exhaustive review of various food, minerals, supplements, phytochemicals, amino acids, transition metals, small molecules and other ergogenic agents Highlights the aspects of healthy cooking, physical training, lifestyle and dietary recommendations for sports performance

Download or read book Caffeine for Sports Performance written by Louise Burke and published by Human Kinetics. This book was released on 2013-08-23 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caffeine for Sports Performance is the definitive resource for all your questions regarding caffeine and its impact on sports performance. Based on the most recent research, studies, and guidelines, this guide is ideal for athletes and fitness enthusiasts looking to improve training and competition. Inside you will find these features: • The history of how caffeine has become the most widely used drug in the world • The pros and cons of using caffeine, including habitual daily caffeine intake, to boost sports performance • Personal usage guides that can be applied to various sports or scenarios of caffeine use in training and competition • Health advice regarding caffeine use • Performance effects of caffeine use • Safety considerations and potential risks • Best and worst sources for caffeine Caffeine for Sports Performance provides plenty of practical tips for using caffeine. In particular you will find sidebars that feature interviews with top athletes and coaches who have interesting stories to tell regarding their experiences using caffeine. You will also gain new insight into current attitudes towards caffeine and how those attitudes have changed over the years. Caffeine for Sports Performance gives you all you need to understand and use caffeine to get the most out of your sport.