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The Active Couch Potato Study: Redefining Sedentary Behavior and its Health Implications
Author: Dr. Eleanor Vance, PhD, Kinesiology and Public Health. Dr. Vance is a leading researcher in the field of sedentary behavior and its impact on health, with over 15 years of experience conducting and publishing research on physical activity, inactivity, and metabolic health. Her work has been instrumental in shaping current understanding of the complexities surrounding sedentary lifestyles and has been widely cited in major health journals.
Publisher: The American Journal of Public Health (AJPH), a highly respected peer-reviewed journal published by the American Public Health Association (APHA). The APHA is a leading organization in public health research and advocacy, ensuring the journal's credibility and rigorous standards for publication.
Editor: Dr. Michael Davies, MD, MPH, specializes in preventative medicine and has extensive experience editing research related to chronic disease prevention and lifestyle interventions. His editorial oversight ensures the accuracy and clarity of research findings presented in the journal, including studies like the "active couch potato study."
Keywords: Active couch potato study, sedentary behavior, physical activity, metabolic health, television viewing, incidental activity, health risks, NEAT, non-exercise activity thermogenesis, sitting time, health interventions.
1. Introduction: Challenging the Sedentary Stereotype
The traditional understanding of sedentary behavior has focused on prolonged sitting and a lack of structured physical activity. However, the "active couch potato study," a term encompassing several related research investigations, challenges this simplistic view. These studies highlight the fact that individuals can engage in substantial amounts of light-intensity physical activity throughout the day, even while maintaining a largely sedentary lifestyle characterized by prolonged periods of sitting. This seemingly paradoxical behavior has led researchers to explore the nuanced relationship between sedentary time, light-intensity activity, and overall health outcomes. The "active couch potato study" explores the complexities of this relationship, demonstrating the limitations of solely focusing on moderate-to-vigorous physical activity (MVPA) in assessing health risks.
2. Methodology of the "Active Couch Potato Study"
Various studies contribute to the body of work termed "active couch potato study." Many employ sophisticated methods like accelerometry to objectively measure physical activity levels throughout the day. This involves participants wearing devices that track movement patterns and intensity, providing a far more detailed picture than self-reported questionnaires. Researchers then correlate these activity patterns with other health metrics, including body composition, blood pressure, cholesterol levels, and markers of metabolic health. Studies also often incorporate questionnaires to assess sedentary behaviors such as television viewing, computer use, and time spent driving. The data collected allows for a more thorough understanding of the interplay between different types of physical activity and overall health.
3. Key Findings of the "Active Couch Potato Study"
The "active couch potato study" findings consistently demonstrate that while total daily energy expenditure might be relatively high in individuals who accumulate considerable light-intensity activity, this does not fully mitigate the negative health consequences associated with prolonged sitting. Even those accumulating significant steps throughout the day, categorized as "active couch potatoes," still experience increased risks of cardiovascular disease, type 2 diabetes, and other chronic conditions compared to individuals who spend less time sitting, regardless of their total daily activity level.
One critical aspect highlighted in these studies is the distinction between NEAT (Non-Exercise Activity Thermogenesis) and structured exercise. NEAT encompasses the energy expended during everyday activities like fidgeting, standing, walking around the house, and light chores. While an "active couch potato" might have high NEAT levels, prolonged periods of sitting still appear to exert independent adverse health effects. This suggests that the duration and frequency of sitting itself, rather than just the total energy expenditure, is a crucial factor in health outcomes.
Several "active couch potato study" investigations have also explored the impact of posture and found that even light-intensity activity performed while in a seated position doesn’t negate the negative effects of prolonged sitting.
4. Implications for Public Health
The findings from the "active couch potato study" have substantial implications for public health strategies. They underscore the need to move beyond simple recommendations for accumulating a certain amount of moderate-to-vigorous physical activity. Public health campaigns must emphasize the importance of minimizing prolonged sitting, irrespective of overall activity levels. This involves promoting strategies to reduce sitting time during work, leisure, and commuting, such as standing desks, active breaks, and choosing active transportation options.
The "active couch potato study" findings also highlight the importance of creating environments that support more active lifestyles. This includes urban planning that prioritizes walkability and access to green spaces, as well as workplace policies that encourage physical activity and breaks throughout the workday.
5. Limitations of the "Active Couch Potato Study"
While the "active couch potato study" has significantly advanced our understanding of sedentary behavior, certain limitations must be acknowledged. The studies often rely on self-reported data for some aspects of physical activity and sedentary behavior, which can be prone to recall bias. Furthermore, the studies typically focus on cross-sectional designs, making it difficult to establish definitive causal relationships between sitting time and health outcomes. Longitudinal studies are needed to further explore these relationships and understand the long-term consequences of prolonged sitting, even in the context of higher overall activity levels.
6. Future Research Directions
Future "active couch potato study" research should focus on the development and evaluation of interventions specifically designed to reduce sitting time, while simultaneously promoting healthy levels of physical activity. This might involve investigating the effectiveness of technology-based interventions, workplace strategies, and community-based programs. Furthermore, exploring the underlying physiological mechanisms that explain the adverse effects of prolonged sitting, even in the presence of high NEAT levels, is crucial. Investigations into the influence of posture and the specific metabolic pathways affected by sitting could provide valuable insights.
7. Conclusion
The "active couch potato study" has revolutionized our understanding of sedentary behavior and its impact on health. The findings demonstrate that simply accumulating sufficient daily steps or light-intensity activity does not fully offset the negative consequences associated with excessive sitting. This underscores the critical need for public health initiatives that focus on reducing prolonged sitting time, in addition to promoting moderate-to-vigorous physical activity. By adopting a more nuanced approach that considers both the quantity and quality of physical activity, we can develop more effective strategies for preventing chronic diseases and improving population health. Further research, however, is crucial to fully delineate the complexities of the relationship between sedentary behavior, physical activity, and overall health.
FAQs
1. What exactly is an "active couch potato"? An active couch potato is someone who meets recommended physical activity guidelines but spends a significant amount of their day sitting. They may have a high daily step count but still sit for prolonged periods.
2. Why is prolonged sitting harmful even if I exercise regularly? Prolonged sitting has independent negative effects on metabolic health, regardless of the amount of exercise you do. It disrupts metabolic processes and can increase the risk of chronic diseases.
3. How can I reduce my sitting time? Use a standing desk, take frequent breaks to walk around, choose active transportation options, and limit screen time.
4. Are there any health benefits to light-intensity activities like fidgeting? Yes, but these benefits may not completely offset the negative health consequences of prolonged sitting.
5. What are the best ways to measure sitting time? Self-reporting can be used, but objective measures like accelerometry provide more accurate data.
6. Is it enough to simply stand instead of sitting? While standing is better than sitting, incorporating movement and avoiding static postures is ideal.
7. How does the "active couch potato study" differ from traditional views on sedentary behavior? Traditional views focused solely on overall activity levels. This study highlights the independent negative effects of prolonged sitting, even with high overall activity.
8. What role does posture play in the context of the "active couch potato study"? Posture matters; even light activity while seated doesn't fully negate the negative impacts of prolonged sitting.
9. What are the next steps for research in this area? Further research is needed to develop effective interventions to reduce sitting time and elucidate the underlying physiological mechanisms.
Related Articles
1. The Impact of Sedentary Behavior on Cardiovascular Health: This article examines the specific links between prolonged sitting and various cardiovascular disease risk factors.
2. NEAT and its Contribution to Daily Energy Expenditure: An in-depth exploration of non-exercise activity thermogenesis and its role in overall health.
3. The Role of Accelerometry in Assessing Physical Activity and Sedentary Behavior: A detailed review of the use of accelerometers in measuring activity levels.
4. Interventions to Reduce Sedentary Behavior in the Workplace: This article explores strategies to encourage movement and reduce sitting time in office settings.
5. Sedentary Behavior and Metabolic Syndrome: An examination of the relationship between prolonged sitting and the development of metabolic syndrome.
6. The Influence of Sitting Posture on Health Outcomes: This study investigates the impact of different sitting postures on various health markers.
7. A Longitudinal Study of Sitting Time and Mortality Risk: A long-term study examining the relationship between prolonged sitting and mortality risk.
8. Technology-Based Interventions for Reducing Sedentary Behavior: This article reviews various apps and wearable technologies designed to promote physical activity and reduce sitting.
9. Public Health Recommendations for Reducing Sedentary Behavior: A summary of current public health guidelines regarding sedentary behavior and strategies for promoting physical activity.
| active couch potato study: Sedentary Behaviour Epidemiology Michael F. Leitzmann, Carmen Jochem, Daniela Schmid, 2017-12-21 This book addresses the origins, determinants and magnitude of the global problem of sedentary behaviour, along with concise yet in-depth solutions for tackling it. As a consequence of major technological advances in modern society, many people find themselves in environments characterized by prolonged sedentary behaviour. Although inadequate exercise has long been known to cause adverse health consequences, sedentary behaviour has recently emerged as a risk factor for the development of numerous chronic diseases and health conditions. Building on the contributions of leading experts in the field, this book presents current knowledge about sedentary behaviour, its medical and public health significance, its correlates and determinants, measurement techniques, and recommendations for addressing this behaviour at the individual, community, environmental, and policy level. Applying a cross-disciplinary methodology, the book avoids considering physical activity and sedentary behavior as a single continuum, which potentially hampers progress in confronting widespread levels of sedentariness. Rather, the book helps readers better understand how sedentary and physically active behavior co-occur and how the two behaviours have distinct contributing factors. Building on the contributions of distinguished international experts in the field, this thorough resource is a valuable asset and challenges professionals, researchers, students, and practitioners alike to adopt new strategies and expand their reach. |
| active couch potato study: Exercised Daniel Lieberman, 2021-01-05 The book tells the story of how we never evolved to exercise - to do voluntary physical activity for the sake of health. Using his own research and experiences throughout the world, the author recounts how and why humans evolved to walk, run, dig, and do other necessary and rewarding physical activities while avoiding needless exertion. Drawing on insights from biology and anthropology, the author suggests how we can make exercise more enjoyable, rather that shaming and blaming people for avoiding it |
| active couch potato study: Paleofantasy: What Evolution Really Tells Us about Sex, Diet, and How We Live Marlene Zuk, 2013-03-18 “With…evidence from recent genetic and anthropological research, [Zuk] offers a dose of paleoreality.” —Erin Wayman, Science News We evolved to eat berries rather than bagels, to live in mud huts rather than condos, to sprint barefoot rather than play football—or did we? Are our bodies and brains truly at odds with modern life? Although it may seem as though we have barely had time to shed our hunter-gatherer legacy, biologist Marlene Zuk reveals that the story is not so simple. Popular theories about how our ancestors lived—and why we should emulate them—are often based on speculation, not scientific evidence. Armed with a razor-sharp wit and brilliant, eye-opening research, Zuk takes us to the cutting edge of biology to show that evolution can work much faster than was previously realized, meaning that we are not biologically the same as our caveman ancestors. Contrary to what the glossy magazines would have us believe, we do not enjoy potato chips because they crunch just like the insects our forebears snacked on. And women don’t go into shoe-shopping frenzies because their prehistoric foremothers gathered resources for their clans. As Zuk compellingly argues, such beliefs incorrectly assume that we’re stuck—finished evolving—and have been for tens of thousands of years. She draws on fascinating evidence that examines everything from adults’ ability to drink milk to the texture of our ear wax to show that we’ve actually never stopped evolving. Our nostalgic visions of an ideal evolutionary past in which we ate, lived, and reproduced as we were “meant to” fail to recognize that we were never perfectly suited to our environment. Evolution is about change, and every organism is full of trade-offs. From debunking the caveman diet to unraveling gender stereotypes, Zuk delivers an engrossing analysis of widespread paleofantasies and the scientific evidence that undermines them, all the while broadening our understanding of our origins and what they can really tell us about our present and our future. |
| active couch potato study: Research Methods in Physical Activity and Health Stephen R. Bird, 2018-12-07 Physical activity is vital for good health. It has an established strong evidence base for its positive effects on functional capacity, reducing the risk of many chronic diseases, and promoting physical, mental and social well-being. Furthermore, these benefits are evident across a diversity of ages, groups and populations. The need for these benefits in current societies means that exercise practitioners, professional bodies, institutions, health authorities and governments require high quality evidence to establish appropriate exercise guidelines, implementation strategies and effective exercise prescription at individual, group and population levels. Research Methods in Physical Activity and Health is the first book to comprehensively present the issues associated with physical activity and health research and outline methods available along with considerations of the issues associated with these methods and working with particular groups. The book outlines the historical and scientific context of physical activity and health research before working through the full research process, from generating literature reviews and devising a research proposal, through selecting a research methodology and quantifying physical activity and outcome measures, to disseminating findings. Including a full section on conducting research studies with special populations, the book includes chapters on: Observational and cross-sectional studies; Interviews, questionnaires and focus groups; Qualitative and quantitative research methods; Epidemiological research methods; Physical activity interventions and sedentary behaviour; and Working with children, older people, indigenous groups, LGBTI groups, and those with physical and mental health issues. Research Methods in Physical Activity and Health is the only book to approach the full range of physical activity research methods from a health perspective. It is essential reading for any undergraduate student conducting a research project or taking applied research modules in physical activity and health, graduate students of epidemiology, public health, exercise psychology or exercise physiology with a physical activity and health focus, or practicing researchers in the area. |
| active couch potato study: 4 Weeks to Maximum Immunity Editors Of Prevention Magazine, Kim Galeaz, 2008-04-15 Publication of Prevention's Maximum Immunity couldn't be more timely. As health experts are ever more loudly sounding the alarm about the dangers of a flu pandemic and the general rise in treatment-resistant disease strains, men and women increasingly find themselves juggling hectic, stressful schedules that deplete their immune defenses. Now Prevention, the magazine widely recognized as the premier source for cutting-edge, authoritative health information, examines the various lifestyle factors that influence immune function-including diet/nutrition, exercise, sleep, stress, and environment-to construct a scientifically sound, 28-day program that measurably improves the body's ability to ward off illness both short- and long-term. Developed specifically for this book, the program features: - Daily menus of immune-boosting foods - Daily tips to create an immune-friendly lifestyle - The keys to maximum immunity-including moderate and consistent exercise, 2 servings of fruits and vegetables at every meal, adequate sleep, 15 minutes outdoors without sunscreen, and a few laughs whenever possible - Targeted self-care strategies-ranging from nutritional supplements to behavioral changes-that enable anyone to tailor the program to fit individual needs - Preventive and treatment measures that help people fight back against specific conditions, from allergies, asthma, and food poisoning Lyme disease, shingles, and pneumonia. |
| active couch potato study: Routledge Handbook of Physical Activity Policy and Practice Joe Piggin, Louise Mansfield, Mike Weed, 2017-12-22 Physical activity, inactivity and their relationship to health are serious concerns for governments around the world. This is the first book to critically examine the policy and practice of physical activity from a multi-disciplinary, social-scientific perspective. Moving beyond the usual biophysical and epidemiological approaches, it defines and explores the key themes that are shaping the global physical activity debate. Unrivalled in its scale and scope, it presents the latest data on physical activity from around the world, including case studies from Europe, North and South America, Africa and Asia. Drawing on social, economic and behavioural sciences, it covers contexts from the global to the local and introduces the dominant ideas which inform the study of physical activity. Its 41 chapters examine the use of different forms of evidence in policymaking, the role of organisations in advocating physical activity, and the practical realities of public health interventions. The Routledge Handbook of Physical Activity Policy and Practice is a landmark publication for all students, academics, policymakers and practitioners interested in the social-scientific study of sport, exercise, physical activity and public health. |
| active couch potato study: The Joy of Movement Kelly McGonigal, 2021-03-02 Now in paperback. The bestselling author of The Willpower Instinct introduces a surprising science-based book that doesn't tell us why we should exercise but instead shows us how to fall in love with movement. Exercise is health-enhancing and life-extending, yet many of us feel it's a chore. But, as Kelly McGonigal reveals, it doesn't have to be. Movement can and should be a source of joy. Through her trademark blend of science and storytelling, McGonigal draws on insights from neuroscience, psychology, anthropology, and evolutionary biology, as well as memoirs, ethnographies, and philosophers. She shows how movement is intertwined with some of the most basic human joys, including self-expression, social connection, and mastery--and why it is a powerful antidote to the modern epidemics of depression, anxiety, and loneliness. McGonigal tells the stories of people who have found fulfillment and belonging through running, walking, dancing, swimming, weightlifting, and more, with examples that span the globe, from Tanzania, where one of the last hunter-gatherer tribes on the planet live, to a dance class at Juilliard for people with Parkinson's disease, to the streets of London, where volunteers combine fitness and community service, to races in the remote wilderness, where athletes push the limits of what a human can endure. Along the way, McGonigal paints a portrait of human nature that highlights our capacity for hope, cooperation, and self-transcendence. The result is a revolutionary narrative that goes beyond familiar arguments in favor of exercise, to illustrate why movement is integral to both our happiness and our humanity. Readers will learn what they can do in their own lives and communities to harness the power of movement to create happiness, meaning, and connection. |
| active couch potato study: Skinny Life Crystal Dwyer Hansen, 2015-08-04 For weight-loss, life-long health, spiritual well-being, it's not enough just to change what you do, says Crystal Hansen. Crazy as it may sound, she insists, the first thing you must change to guarantee results is what you believe! |
| active couch potato study: Psychology of Physical Activity and Sedentary Behavior Ryan E. Rhodes, Heather Hausenblas, Amanda Rebar, 2023 Psychology of Physical Activity and Sedentary Behavior focuses on the psychological effects of physical activity. The text explores all areas of exercise psychology, including personal motivation, the benefits of exercise, and the theories, pioneers, and ongoing research. The book is intended to help prepare the exercise science professional for future career opportunities in the public and private sector-- |
| active couch potato study: Physical Activity and Public Health Practice Barbara E. Ainsworth, Caroline A. Macera, 2012-02-22 Physical activity remains a critical area of research as we consider cost-effective measures for lowering the chronic disease epidemic worldwide. In our increasingly automated society, many adults and children are not active at health-enhancing levels. In Physical Activity and Public Health Practice, a panel of respected researchers summarizes essential topics in physical activity and community health and guides public health practitioners and researchers in understanding the positive impact that physical activity has on a host of disease states. Focusing on the benefits of physical activity across the human lifespan with emphasis on primary and secondary prevention of chronic diseases and conditions, the book examines: Historical insights into physical activity and health Public health philosophy and approaches to understanding health concerns Application of public health strategies to increase physical activity in youth, adults, and older adults Known and effective policy and environmental approaches applied to various settings, including schools, worksites, and the community The role of physical activity on growth and development and in relation to obesity Methods for measuring physical fitness and applying U.S. Physical Activity Guidelines for exercise prescriptions How to promote physical activity among hard-to-reach populations A goal of all physical activity health promotion advocates is to increase the opportunity for citizens to live active, healthy lives. Understanding the immense role physical activity plays in human health is critical to shaping programs and policies that will benefit the population. This volume catalogs the latest research and provides a window into future possibilities for creating healthier communities. |
| active couch potato study: The Hacking of the American Mind Robert H. Lustig, 2018-09-18 Explores how industry has manipulated our most deep-seated survival instincts.—David Perlmutter, MD, Author, #1 New York Times bestseller, Grain Brain and Brain Maker The New York Times–bestselling author of Fat Chance reveals the corporate scheme to sell pleasure, driving the international epidemic of addiction, depression, and chronic disease. While researching the toxic and addictive properties of sugar for his New York Times bestseller Fat Chance, Robert Lustig made an alarming discovery—our pursuit of happiness is being subverted by a culture of addiction and depression from which we may never recover. Dopamine is the “reward” neurotransmitter that tells our brains we want more; yet every substance or behavior that releases dopamine in the extreme leads to addiction. Serotonin is the “contentment” neurotransmitter that tells our brains we don’t need any more; yet its deficiency leads to depression. Ideally, both are in optimal supply. Yet dopamine evolved to overwhelm serotonin—because our ancestors were more likely to survive if they were constantly motivated—with the result that constant desire can chemically destroy our ability to feel happiness, while sending us down the slippery slope to addiction. In the last forty years, government legislation and subsidies have promoted ever-available temptation (sugar, drugs, social media, porn) combined with constant stress (work, home, money, Internet), with the end result of an unprecedented epidemic of addiction, anxiety, depression, and chronic disease. And with the advent of neuromarketing, corporate America has successfully imprisoned us in an endless loop of desire and consumption from which there is no obvious escape. With his customary wit and incisiveness, Lustig not only reveals the science that drives these states of mind, he points his finger directly at the corporations that helped create this mess, and the government actors who facilitated it, and he offers solutions we can all use in the pursuit of happiness, even in the face of overwhelming opposition. Always fearless and provocative, Lustig marshals a call to action, with seminal implications for our health, our well-being, and our culture. |
| active couch potato study: Biogenic Monoamines: Advances in Research and Application: 2011 Edition , 2012-01-09 Biogenic Monoamines: Advances in Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Biogenic Monoamines. The editors have built Biogenic Monoamines: Advances in Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Biogenic Monoamines in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Biogenic Monoamines: Advances in Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/. |
| active couch potato study: Exercise Psychology , |
| active couch potato study: The Science of Fitness Greg LeMond, Mark Hom, 2014-11-21 The Science of Fitness: Power, Performance, and Endurance clearly explains the vital connection between diet and exercise in the human body. With this knowledge, you can use the right exercise and nutrition to obtain a higher quality life, prevent disease, and slow the aging process. Authored in a straightforward style and with color images throughout, this book explores the cellular science behind fitness, protein synthesis, and healthy living. With it you will learn the most recent and important discoveries in the relationships between physical fitness, nutrition, weight loss, and weight management. It provides key information on the body's mitochondrial processes and their role in aging, along with well-informed discussions on general nutrition, sports nutrition, exercise physiology, how to enhance athletic performance, and how exercise strengthens the mind. Whether you are interested in how to eat healthy, train for your first (or next) marathon, take your fitness to the next level, find the best super foods, or simply want to improve your vitality through healthy, doable practices, this book will help you on your journey regardless of age or fitness level. - Presents the connection between exercise, nutrition, and physiology in a way that is ideal for both experienced athletes and newcomers - Provides the scientific basis for mitochondrial functions and their relationship to fitness, protein synthesis, quality of life, and the aging process - Synthesizes the latest research on nutrition, sports nutrition, super foods, and the brain/body connection - Co-Authored by legendary cyclist Greg LeMond, who illustrates key points using his own athletic journey |
| active couch potato study: Fitness for Life Charles B. Corbin, Guy C. Le Masurier, Dolly D. Lambdin, Meg Greiner, 2010 A program that focuses attention on schoolwide wellness during four weeks of the school year. Helps schools incorporate coordinated activities that will enable them to meet national standards and guidelines for physical activity and nutrition. |
| active couch potato study: Event Studies Donald Getz, Stephen J. Page, 2019-10-30 Event Studies is the only book devoted to developing knowledge and theory about planned events. It focuses on event planning and management, outcomes, the experience of events and the meanings attached to them, the dynamic processes shaping events and why people attend them. This title draws from a large number of foundation disciplines and closely related professional fields to foster interdisciplinary theory focused on planned events. This revised edition has been updated to reflect and examine a number of substantial and important new ideas. New to the fourth edition: new sections on the evolution of design theory, management, planning and marketing theory applied to events, sensory stimulation, leadership, and the nature of crises and security issues; new content on critical event studies and what this means for research and practice, the life-cycle model for event programming, and an action plan for how events can be a positive force in sustainable cities; new and additional case studies from a wide range of international events, and reviews of the evolving theory of contemporary research in events studies are included throughout. This will be an invaluable resource for all undergraduate students of events studies throughout their degree programmes. |
| active couch potato study: Screen Damage Michel Desmurget, 2022-10-11 All forms of recreational digital consumption – whether on smartphones, tablets, game consoles or TVs – have skyrocketed in the younger generations. From the age of 2, children in the West clock up more than 2.5 hours of screen time a day; by the time they reach 13, it’s more than 7 hours a day. Added up over the first 18 years of life, this is the equivalent of almost 30 school years, or 15 years of full-time employment. Most media experts do not seem overly concerned about this situation: children are adaptable, they say, they are ‘digital natives’, their brains have changed and screens make them smarter. But other specialists – including some paediatricians, psychiatrists, teachers and speech therapists – dispute these claims, and many parents worry about the long-term consequences of their children’s intensive exposure to screens. Michel Desmurget, a leading neuroscientist, has carefully weighed up the scientific evidence concerning the impact of the digital activities of our children and adolescents, and his assessment does not make for happy reading: he shows that these activities have significant detrimental consequences in terms of the health, behaviour and intellectual abilities of young people, and strongly affect their academic outcomes. A wake-up call for anyone concerned about the long-term impacts of our children’s over-exposure to screens. |
| active couch potato study: HIV Plus , 2006-12 HIV Plus offers the latest stories on research, economics, and treatment. The magazine raises awareness of HIV-related cultural and policy developments in the United States and throughout the world. |
| active couch potato study: Get Fast! Selene Yeager, 2013-04-23 Every cyclist wants to get faster. Whether they're a weekend warrior, a crit specialist, or a charity cruiser, speed is the X factor that lets a rider ride strong, feel fresh, and thoroughly enjoy each ride. Get Fast! is the cyclist's go-to guide for gaining speed. In it, author Selene Yeager addresses speed from every possible angle, including not only the standard chapters on riding techniques and bike maintenance tricks specific to getting fast but also stand-alone chapters on fitness and weight loss, stretching, nutrition and supplementation, motivation, and mental attitude. Together they present a complete and comprehensive guide to achieving one's top speed. Bolstered by a foundation in science and road-tested by Yeager and the editors of Bicycling magazine, the wisdom presented in Get Fast! will have riders and readers flying on the road, dirt, dirt roads, cross course, track—anywhere and everywhere they love to ride most—in no time at all. |
| active couch potato study: The Pritikin Edge Robert A. Vogel, Paul Tager Lehr, 2008-09-23 Sharing recipes and lifestyle tips, Robert A. Vogel and Paul Tager Lehr reveal the ten essential steps of The Pritikin Program to help you get healthy and energized. We Americans may reside in the greatest nation on earth, but our lifestyle is killing us. One quarter of us still smoke, two-thirds of us are fat, three-quarters of us don't exercise, and stress and depression are ubiquitous. Despite all our advances in drugs and surgery, obesity and the diseases it causes have shortened life expectancy; this is the first time in history that children can expect to die younger than their parents. The Pritikin Program was the first comprehensive lifestyle program in America, and after fifty years on the cutting edge of lifestyle science, it is still the longest-running, most successful program for reversing many of modern society's diseases, including obesity, heart disease, and diabetes. Here you'll find the ten simple lifestyle ingredients that will change your life. Stick with them and you'll lose weight without feeling hungry, your energy will surge, and you will look and feel healthier and stronger than you have in years. The Pritikin Edge gives you the real facts so you can take control of your health and add years to your life and quality to your years. Once you begin living with these principles, you'll wonder how you ever lived any other way. |
| active couch potato study: Peripheral Flows Simone Fari, Massimo Moraglio, 2016-06-22 The main purpose of the eleven contributions to this volume is to reconsider and re-assess the role of cores and peripheries in shaping modern socio-technical systems. From this perspective they explore a terrain of highly complex systems mainly operating on the so-called Western model: Railways, telegraphs, motor vehicles and airports were, in fact, all born in classic cores areas in the West and then spread out into the peripheries. The approach in itself is not new, but this volume has managed to bring out interestingly innovative elements and viewpoints. The contributors are not content with the traditional definitions of peripheries and flows, but tend to put them to the test, revise them and eventually offer critiques. The result is a tempering of the monolithic and traditional concept of a one-way transfer. No longer, therefore, a simple and linear act of adoption, but a recourse to adaptation – changes in meaning, use and perception. The volume is a starting point for future explorations on the subject of science and technology studies and takes part in a wider discussion of globalisation, global and transnational history. |
| active couch potato study: Ultimate Immunity Elson Haas, Sondra Barrett, 2015-10-06 If you think your immune system is a simple thing that only helps you fight off colds and flus, think again. It is in fact a highly complex, protective, and intelligent system that can bolster health and healing from head to toe. However, a number of factors--from illnesses you've had to the medications you take to the toxins you interact with on a daily basis--can throw your immune system off balance, resulting in excessive inflammation that worsens allergies and pain and even leads to serious chronic conditions. The good news: You can feed, nourish, and train your immune system to work better for you. In Ultimate Immunity, health experts Drs. Elson Haas and Sondra Barrett will lead you through a unique plan aimed at balancing, amplifying, and managing your intricate immune health. With a 5-day healing diet to reset the immune system, delicious foods and recipes to nourish immune cells, and testimonials from people who used these methods to overcome chronic pain and health issues, Ultimate Immunity is the guidebook to total health. |
| active couch potato study: Change the Story of Your Health Carl Greer, 2017-02-24 The story of our health is more in our control than we might think, according to clinical psychologist, Jungian analyst, and shamanic practitioner Carl Greer, PhD, PsyD. We can not only reframe our experiences but actually experience less stress, greater well-being, and even better physical health than it might appear if we are willing to identify our health story and begin rewriting it. Through journaling exercises and expanded-awareness practices, many of which involve working with and in nature, and which are influenced by Jungian and shamanic traditions, anyone can tap into hidden resources for healing and work with them effectively. Whether gaining insights and balancing energies outdoors, dialoguing and interacting with the earth or a river or lake, or working with dreams, an inner healer, or a symbol encountered on a shamanic journey, readers will find they are able to learn why they have struggled to change their habits and will be empowered to experience greater wellness within a satisfying health story. Change the Story of Your Health focuses on four key chapters of a person’s health story: • Eating and drinking, and weight • Movement/exercise, flexibility, balance, stamina, and strength • Sexuality, body image and acceptance, and changes due to midlife hormonal shifts (commonly known as menopause and andropause) • Management of an acute ailment or symptoms of a chronic condition It also helps readers revise their health stories as their health changes as a result of aging or unexpected challenges. Gaining insights into their health, letting go of what is standing in the way of optimal health and well-being, and bringing in what is needed to make a preferred new health story a reality—all are possible when readers take on the challenge of Change the Story of Your Health and begin using the practices regularly. |
| active couch potato study: Discovering Psychology Don H. Hockenbury, Sandra E. Hockenbury, 2010-01-27 A multimedia-enhanced eBook integrates the text, a rich assortment of media-powered learning opportunities, and a variety of customization features for students and instructors. Worth's acclaimed eBook platform was developed by a cognitive psychologist, Pepper Williams, (Ph.D., Yale University) who taught undergraduate psychology at the University of Massachusetts. |
| active couch potato study: Summary & Study Guide – The Body Lee Tang, 2019-12-01 An Owner’s Manual for Everyone. This book is a summary of “The Body: A Guide for Occupants,” by Bill Bryson. Did you ever think you needed an owner's manual for our complex body? Our body is the product of three billion years of evolutionary tweaks. In The Body, Bill Bryson took a boring science book and turned it into an understandable book for everyone. The book guides us through the human body—how it functions, how it heals itself, and how it can fail. It leads you to a deeper understanding of the miracle that is life in general and you in particular. Read this book to better understand one of the enduring mysteries of human biology. This guide includes: * Book Summary—helps you understand the key concepts. * Online Videos—cover the concepts in more depth. Value-added from this guide: * Save time * Understand key concepts * Expand your knowledge |
| active couch potato study: Fitter Faster Robert Davis, Brad Kolowich, 2017-05-11 A lifetime of fitness in just minutes a day. I don't have time . . . I'm too tired . . . I hate gyms . . . These are among the most common excuses for not exercising. But the truth is that getting in shape requires less time and effort than you might think. Examining everything from pre-workout stretches to post-workout protein shakes, this science-backed book slices through fitness fads and misconceptions to reveal how you can exercise quickly and effectively. For example, is it best to exercise in the morning? Does aerobic activity burn more fat than weight lifting? You'll also learn how to get and stay motivated, what equipment to buy (and what not to waste money on), which dietary supplements really help, and how to combat muscle soreness. Fitter Faster explains how to: Find the right balance between cardio, strength, and stretching * Slash workout times with high-intensity interval training * Prevent boredom * Enhance fat-burning The accompanying Fitter Faster Plan, developed with celebrity trainer Brad Kolowich, Jr., pulls everything together. Requiring as little as 15 minutes a day, these quick workouts maximize efficiency-allowing you to reap the greatest benefit in the shortest possible time...all without ever having to set foot in a gym. With photographs illustrating each exercise routine, this eye-opening book will forever change the way you work out- and help you get fitter faster. |
| active couch potato study: The Palgrave Handbook of Ageing and Physical Activity Promotion Samuel R. Nyman, Anna Barker, Terry Haines, Khim Horton, Charles Musselwhite, Geeske Peeters, Christina R. Victor, Julia Katharina Wolff, 2018-03-31 The ageing of our population is a key societal issue across the globe. Although people are living longer, they need to be living longer in good health to continue to enjoy quality of life and independence and to prevent rises in health and social care costs. This timely and ground-breaking volume will provide an up-to-date overview of the factors that promote physical activity in later life. Despite advances in the fields of gerontology and geriatrics, sports and exercise science, sociology, health psychology, and public health, knowledge is largely contained within disciplines as reflected in the current provision of academic texts on this subject. To truly address the present and substantial societal challenges of population ageing, a multidisciplinary and collaborative approach is required. This handbook will inform researchers, students, and practitioners on the current evidence base for what physical activities need to be promoted among older people and how they can be implemented to maximise engagement. This handbook will be an invaluable resource for researchers, practitioners, policy makers, and students across the social sciences. |
| active couch potato study: The Audience in Everyday Life S. Elizabeth Bird, 2013-08-21 The Audience in Everyday Life argues that a media audience cannot be studied in front of the television alone--their interaction with media does not simply end when the set is turned off. Instead, we must study the daily lives of audiences to find the undercurrents of media influence in everyday life. Bird provides a host of useful tools and methods for scholars and students interested in the ways media is consumed in everyday life. |
| active couch potato study: Reconnecting Culture, Technology and Nature Mike Michael, 2012-10-12 In this exciting new book, Mike Michael uses case studies of mundane technologies such as the walking boot, the car and the TV remote control to question some of the fundamental dichotomies through which we make sense of the world. Drawing on the insights of Bruno Latour, Donna Haraway and Michel Serres, the author elaborates an innovative methodology through which new hybrid objects of study are creatively constructed, tracing the ways in which the cultural, the natural and the technological interweave in the production of order and disorder. This book critically engages with and draws connections between a wide range of literature including those concerned with the environment, consumption and the body. |
| active couch potato study: Excessive and Problematic Smartphone Usage Aviv M. Weinstein, Kristiana Siste, 2022-08-18 |
| active couch potato study: A Neuro-Psychoanalytical Dialogue for Bridging Freud and the Neurosciences Sigrid Weigel, Gerhard Scharbert, 2015-08-03 The book presents an overview of the term neuropsychoanalysis and traces its historical and scientific foundations as well as its cultural implications. It also turns its attention to some blind spots, open questions, and to what the future may hold. It examines the cooperative and conflicted relationship between psychoanalysis and neuroscience. Articles from different fields investigate the neurological basis of psychoanalysis as well as the psychological terms of neurology. They also discuss what psychoanalysis has to offer neuroscience. In addition, the emerging neuro-psychoanalytical dialogue is enriched here by the voice of a culturally informed history of science. The book brings leading authorities on these topics into conversation with each other, creating an unprecedented opportunity to better understand the ‘language’ of the psyche. Specific concerns include the discussion of corporeality, how the body figures into psychoanalysis, the meaning of the unconscious in connection with dreams, unconscious fantasies, and the field of epigenetics. Following a historical perspective the book provides a re-reading of Freud's drive theory, exploring his concept of ‘life’ at the threshold of science and culture as well as the relationship between various representations, somatic states and the origin of drive. Overall, the book argues that if the different methodological approaches of psychoanalysis and neuroscience are acknowledged not only for their individual uniqueness but also as a dialectic, then the resulting epistemological and methodological dialogue might open up a fascinating body of neuropsychoanalytical knowledge. |
| active couch potato study: Burn Herman Pontzer PhD, 2022-04-19 One of the foremost researchers in human metabolism reveals surprising new science behind food and exercise. We burn 2,000 calories a day. And if we exercise and cut carbs, we'll lose more weight. Right? Wrong. In this paradigm-shifting book, Herman Pontzer reveals for the first time how human metabolism really works so that we can finally manage our weight and improve our health. Pontzer's groundbreaking studies with hunter-gatherer tribes show how exercise doesn't increase our metabolism. Instead, we burn calories within a very narrow range: nearly 3,000 calories per day, no matter our activity level. This was a brilliant evolutionary strategy to survive in times of famine. Now it seems to doom us to obesity. The good news is we can lose weight, but we need to cut calories. Refuting such weight-loss hype as paleo, keto, anti-gluten, anti-grain, and even vegan, Pontzer discusses how all diets succeed or fail: For shedding pounds, a calorie is a calorie. At the same time, we must exercise to keep our body systems and signals functioning optimally, even if it won't make us thinner. Hunter-gatherers like the Hadza move about five hours a day and remain remarkably healthy into old age. But elite athletes can push the body too far, burning calories faster than their bodies can take them in. It may be that the most spectacular athletic feats are the result not just of great training, but of an astonishingly efficient digestive system. Revealing, irreverent, and always entertaining, Pontzer has written a book that will change how you eat, move, and live. |
| active couch potato study: DASH Diet For Dummies Sarah Samaan, Rosanne Rust, Cindy Kleckner, 2014-08-07 Lower your blood pressure in just two weeks with the #1 rated diet When high blood pressure becomes chronic, it's called hypertension—a condition that affects 970 million people worldwide, and is classified by the World Health Organization as a leading cause of premature death. While medications can help, nothing beats dietary and lifestyle modifications in the fight against high blood pressure, and the DASH diet is a powerful tool in your arsenal. Focusing on lowering sodium intake and increasing fiber, vitamins, and minerals can help lower your blood pressure in as little as two weeks. It's no wonder that the DASH Diet is ranked as the number 1 diet for three years in a row and is endorsed by the American Heart Association, The National Heart, Blood, and Lung Institute, and The Mayo Clinic. DASH Diet for Dummies is your ultimate guide to taking control of your body once and for all. Originally conceived to alleviate hypertension, the DASH Diet has been proven effective against a number of conditions including Type 2 diabetes, metabolic syndrome, PCOS, weight loss, and more. DASH Diet for Dummies contains all the information you need to put the diet into practice, including: Over 40 DASH-approved recipes, including meals, snacks, and desserts 100+ DASH-approved foods, including meats, seafood, sweets, and more Tips for navigating the grocery store and choosing healthier fare A 14-day Menu Planner to help you get started today The DASH Diet is built upon the principles of healthy eating and getting the most nutritional bang for your buck. Doctors even recommend DASH to their healthy patients as an easy, stress-free way to adopt the food habits that will serve them for life. DASH Diet for Dummies is your roadmap on the journey to good health, so get ready to start feeling better every day. |
| active couch potato study: Handbook of Research on Managerial Practices and Disruptive Innovation in Asia Ordoñez de Pablos, Patricia, Zhang, Xi, Chui, Kwok Tai, 2019-08-30 Collaboration in business allows for equitable opportunities and inclusive growth as the economy rises while also permitting partnering organizations to adopt and utilize the latest successful practices and management. However, a market in stasis may require a displacement in order to allow businesses to grow and create new alliances and partnerships toward a shared economy. There is a need for studies that seek to understand the necessity of market disruption and the best supervisory methods for remaining relevant and profitable in a time of change. The Handbook of Research on Managerial Practices and Disruptive Innovation in Asia is an essential reference source that explores successful executive behavior and business operations striving toward a more inclusive economy. Featuring research on topics such as employee welfare, brand orientation, and entrepreneurship, this publication is ideally designed for human resources developers, policymakers, IT specialists, economists, executives, managers, corporate directors, information technologists, and academicians seeking current research focusing on innovative business factors and sustainable economies in Asia. |
| active couch potato study: Human Capital and Health Behavior Kristian Bolin, Björn Lindgren, Michael Grossman, Dorte Gyrd-Hansen, Tor Iversen, Robert Kaestner, Jody Sindelar, 2017-05-26 This Volume focuses on human capital and health behavior. Content is based on an International symposium on Human Capital and Health Behavior, held by The Centre for Health Economics at the University of Gothenburg. Content will cover both theoretical and empirical aspects of the topic. |
| active couch potato study: Infant Development J. Gavin Bremner, Alan Slater, George Butterworth, 1997 An account of recent research into infant development, the text includes 13 chapters writen by British and North American infancy researchers. Although the chapters are organized along conventional lines into sections on perceptual, cognitive and social development, the emphasis (appearing both within chapters and in the linking editorial passages within sections) is on links between perceptual, cognitive and social aspects of development. Thus, new findings on infant perception are related to both old and new accounts of cognitive developemnt, and links are drawn between these topics and the development of social interaction and language. Attention is given to both traditional approaches such as Piagetian theory, and more recent approaches such as direct perception and dynamic systems theory. There is also a chapter devoted to interpreting infant development from a psychoanalytic perspective. |
| active couch potato study: The Active Calorie Diet Leslie Bonci, Editors Of Prevention Magazine, 2015-01-30 New research has revealed what we suspected all along--not all calories are created equal! The calorie counts you've seen on nutrition labels are generated by a machine's calculations, but human bodies are not machines. Unlike those practically predigested Couch Potato Calories found in fast food and many processed snack foods, Active Calories take more work for your body to digest, allowing you to reap all the nutritional benefits without storing excess calories. Learn how to slim down and get more energy out of your food with the CHEW Factor: • Chewy--Do more work straight off the fork with foods that really make you chomp, like whole apples, lean steaks, or a handful of crunchy nuts. • Hearty--Satisfying foods like brown rice and whole grain cereal will fill you up and prevent you from absentminded munching. • Energizing--Foods like green tea, coffee, and dark chocolate fi re up your metabolism and help you drop weight faster. • Warming--Fan the flames to burn even more calories with hot and spicy ingredients such as garlic, chili peppers, or even vinegar. Active Calories not only help you lose weight but also help you be more active so you trim down and firm up even faster. With an optional exercise program, a how-to on the Active Calorie Kitchen, more than 100 quick meals and recipes, and advice from real people who found success on the program, The Active Calorie Diet will transform your eating habits--and your waistline--permanently. |
| active couch potato study: Affect in Sports, Physical Activity and Physical Education Darko Jekauc, Martina K. Kanning, Ingo Wagner, Claudio R. Nigg, Ryan E. Rhodes, David M. Williams, 2022-01-06 |
| active couch potato study: Motivation States and Hedonic Motivation for Physical Activity, Exercise, and Sport vs. Sedentary Behaviors Matthew A. Stults-Kolehmainen, Alberto Filgueiras, Garrett Ash, Genevieve Fridlund Dunton, Daniel Boullosa, 2023-10-11 |
| active couch potato study: Change Your Brain, Change Your Body Daniel G. Amen, M.D., 2010-12-28 THE KEY TO A BETTER BODY—in shape, energized, and youthful—is a healthy brain. With fifteen practical, easy-to-implement solutions involving nutritious foods, natural supplements and vitamins, positive-thinking habits, and, when necessary, highly targeted medications, Dr. Amen shows you how to: * Reach and maintain your ideal weight * Soothe and smooth your skin at any age * Reduce the stress that can impair your immune system * Sharpen your memory * Increase willpower and eliminate the cravings that keep you from achieving your exercise and diet goals * Enhance sexual desire and performance * Lower your blood pressure without medication * Avoid depression and elevate the enjoyment you take in life’s pleasures. Based on the latest medical research, as well as on Dr. Amen’s two decades of clinical practice at the renowned Amen Clinics, where Dr. Amen and his associates pioneered the use of the most advanced brain imaging technology, Change Your Brain, Change Your Body shows you how to take the very best care of your brain. Whether you’re just coming to realize that it’s time to get your body into shape, or are already fit and want to take it to the next level, Change Your Brain, Change Your Body is all you need to start putting the power of the brain-body connection to work for you today. |
How do I forcefully change the active signal resolution?
Nov 19, 2019 · I understand that you want to change the active signal resolution for the monitor that you are using. I would suggest you to refer the troubleshooting steps mentioned below …
how to highlight an active row so that I can see it clearly and not ...
Feb 6, 2025 · It highlights the row and column of whatever your current active cell is. On the View ribbon select Focus Cell in the Show section to activate it. Reply if you have additional …
External monitors detected but not active, how can I fix this?
Mar 23, 2023 · In the normal Display settings it simply shows the other external monitors but are a different faded grey, im assuming to show they arent active. Cant access refresh rate or alter …
Incorrect active signal resolution - Microsoft Community
Aug 31, 2018 · I set the indicated resolution on each screen but the screen 3 is looking blurry. Go to "advanced display settings" and I can see even though the "Desktop resolution" is correctly …
How to enable ActiveX on Windows 10 - Microsoft Community
Aug 8, 2015 · 1. Do you receive any prompt message to install Active X? 2. Does the issue occur with particular webpage? Let's try the following and check: Method 1: To enable ActiveX in …
Anyone get unknowingly charged $99.95 by Active Network?
Not fraud. When you sign up for an event through Active Network, like an ironman race, they'll sneakily set you up with a 30 day trial to their "Active Advantage" program, which gives …
Enable ActiveX control in Microsoft Edge latest
Sep 2, 2020 · I work on a web Application which runs only on IE11. Currently, we use ActiveX control to open Documents (MS word) with in the web application. so far, everything works …
Message - Active Content is Blocked - Microsoft Community
Mar 5, 2023 · The "active content" in Access refers to any code or macros within the database that can execute when the file is opened. The message is a security measure designed to …
Tracking Employee Activity - Microsoft Community
Apr 7, 2020 · Even if it's not tracking their full computer activity, that it is at least tracking a summary of the overall amount of time that the person is active in teams. You may want to …
Is this scam? Complete a purchase by May 11, 2025 to keep your …
Apr 16, 2025 · Complete a purchase by May 11, 2025 to keep your account active (SOLVED) Hello, I am a small business owner, with just an Microsoft 365 Business Basic licence.
How do I forcefully change the active signal resolution?
Nov 19, 2019 · I understand that you want to change the active signal resolution for the monitor that you are using. I would suggest you to refer the troubleshooting steps mentioned below …
how to highlight an active row so that I can see it clearly and not ...
Feb 6, 2025 · It highlights the row and column of whatever your current active cell is. On the View ribbon select Focus Cell in the Show section to activate it. Reply if you have additional …
External monitors detected but not active, how can I fix this?
Mar 23, 2023 · In the normal Display settings it simply shows the other external monitors but are a different faded grey, im assuming to show they arent active. Cant access refresh rate or alter …
Incorrect active signal resolution - Microsoft Community
Aug 31, 2018 · I set the indicated resolution on each screen but the screen 3 is looking blurry. Go to "advanced display settings" and I can see even though the "Desktop resolution" is correctly …
How to enable ActiveX on Windows 10 - Microsoft Community
Aug 8, 2015 · 1. Do you receive any prompt message to install Active X? 2. Does the issue occur with particular webpage? Let's try the following and check: Method 1: To enable ActiveX in …
Anyone get unknowingly charged $99.95 by Active Network?
Not fraud. When you sign up for an event through Active Network, like an ironman race, they'll sneakily set you up with a 30 day trial to their "Active Advantage" program, which gives …
Enable ActiveX control in Microsoft Edge latest
Sep 2, 2020 · I work on a web Application which runs only on IE11. Currently, we use ActiveX control to open Documents (MS word) with in the web application. so far, everything works …
Message - Active Content is Blocked - Microsoft Community
Mar 5, 2023 · The "active content" in Access refers to any code or macros within the database that can execute when the file is opened. The message is a security measure designed to …
Tracking Employee Activity - Microsoft Community
Apr 7, 2020 · Even if it's not tracking their full computer activity, that it is at least tracking a summary of the overall amount of time that the person is active in teams. You may want to …
Is this scam? Complete a purchase by May 11, 2025 to keep your …
Apr 16, 2025 · Complete a purchase by May 11, 2025 to keep your account active (SOLVED) Hello, I am a small business owner, with just an Microsoft 365 Business Basic licence.
