Download or read book Intraindividual Variation of Physical Activity in Preadolescent Children written by Sharon Ann Snider and published by . This book was released on 1990 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Youth Physical Activity and Sedentary Behavior written by Alan L. Smith and published by Human Kinetics. This book was released on 2008-07-24 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: As interest in the public health challenge of youth inactivity increases, the ambitious Youth Physical Activity and Sedentary Behavior sets a standard for addressing a problem with worldwide implications. Drawing on the contributions of a diverse group of international experts, this reference challenges professionals, researchers, and students to implement new solutions and further their research and work. No other text addresses the causes, contributing factors, and fundamental issues in dealing with youth physical activity with such depth or comprehensive coverage. Using a multidisciplinary approach, Youth Physical Activity and Sedentary Behavior breaks away from traditional thinking that places activity and sedentary behavior on a single continuum, which may limit progress in addressing youth inactivity. Instead, the authors encourage readers to focus on how sedentary and physically active behaviors coexist and consider how the two behaviors may have different determinants. In doing so, the text also considers developmental features such as maturation, ethnicity, environment, and genetics across both childhood (through age 12) and adolescence (the teen years). By looking at a variety of psychosocial and epidemiological factors, the authors set the stage for a critical analysis of beliefs and views at a time when many assumptions are taken for granted. This book is organized in three parts that build on one another to deepen readers’ understanding of this complex problem. This text begins by addressing the fundamental issues and assumptions pertaining to youth physical activity and sedentary behavior, covering such topics as measurement of the behavior in question, health outcomes, concepts, and trends in a public health context. Once readers have grasped this foundational knowledge, they advance to part II for a comprehensive account of personal factors likely to be associated with the problem. Part III moves beyond the individual into the wider social and contextual aspects of physically active and sedentary living in young people. Through this concluding part, readers gain the latest thinking on how parents, peers, schools, organized sport, and related factors link to youth physical activity and sedentary behavior. Each chapter presents the latest theory and research, real-world approaches to implementation, and background information to encourage discussion and future directions in national policy making. Youth Physical Activity and Sedentary Behavior also contains the following features that add to an unprecedented learning experience: •An at-a-glance look at why and how research can be used in the real world helps researchers relate their work to overall solutions. •Coverage of more issues related to this subject than are available in any other reference makes this a one-stop resource. •Internationally respected foreword writer, editors, and contributors provide a cross-disciplinary perspective valuable for putting solutions into a wider context. •Applications for Professionals boxes and Applications for Researchers boxes at the end of each chapter provide practical suggestions for implementing solutions. Youth Physical Activity and Sedentary Behavior: Challenges and Solutions considers current research about youth physical activity and sedentary behavior across a range of personal factors as well as cultural and social influences. The text communicates the knowledge base on developmental, economic, psychological, and social factors related to youth physical activity and sedentary behavior and provides an overview of youth-specific approaches to addressing the problem of inactivity among youth.

Download or read book Enhancement of Brain Functions Prompted by Physical Activity Vol 1 written by and published by Elsevier. This book was released on 2024-03-25 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Brain Research serial highlights new advances in the field with this new volume presenting interesting chapters. Each chapter is written by an international board of authors. - An authoritative opinion piece on the evolving landscape of research into physical exercise and cognitive function. - Systematical review articles offering a synthesis of existing research and key conclusions on the field of exercise and cognition. - Original research articles presenting new findings on the enhancement of neurocognitive performance through physical exercise.

Download or read book Physical Activity in Underserved Preadolescent Youth written by Alma Isabel Behar and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background: The increasing rates of physical inactivity and sedentary behaviors in youth (ages 6-17 years) are a significant public health concern. Physical activity (PA) levels decline with age starting in preadolescence, with marked disparities among underserved (racial/ethnic minority, low-income) youth, particularly girls. Factors within the social and physical environments appear to influence youth PA, but few studies have investigated their potential impact on accelerometer-measured activity of underserved youth. Purpose: This study examines how multi-level factors (individual: age, sex, BMI; social: transportation support; environmental: neighborhood characteristics) interact to influence a continuum of accelerometer-measured youth activity behaviors. Methods: Participants wore an accelerometer for 7 days. PA levels were classified as sedentary (50 mg), light (50-150 mg), moderate (150-500 mg), vigorous (>500mg), and MVPA (>=150 mg). Average daily minutes spent in PA and sedentary behaviors during waking time, the prevalence of meeting MVPA guidelines, and PA volume were estimated from accelerometer data. Three-way between-groups multivariate analysis of variance examined adjusted differences between age, sex, and weight status groups across activity outcomes. Main moderation analyses explored the effects of parent-perceived neighborhood environment and child BMI percentile in the relationship between transportation support and total child PA. Results: Participants (N=68, Mage= 9.2 years) spent an average of 103 minutes/day in MVPA and 50% of participants met MVPA guidelines. Youth engaged in more overall PA (p

Download or read book Skill related Versus Health related Activity and an Assessment of Physical Activity in Preadolescent Children written by Matthew James Belles and published by . This book was released on 2003 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to examine the effects of three independent physical activity curricula on physical activity level. Additionally, this study examined the differing training effects resulting from participation in the three different curricula. Physical activity programs in schools can be divided into two basic groups, health-related programs and skill-related programs. This study consisted of a skill-related group, health-related group and a control group. Height, weight, body composition, throwing test for accuracy, one-half mile run test for time and physical activity questionnaire were administered pre-and posttreatment. Participants consisted of three third grade classes at St. Gabriel Elementary School in Charlotte, North Carolina. Twenty-seven males and thirty-one females participated twice a week for eight weeks. Physical activity level was not affected by participation in any of the three groups. The skill group was the only group to significantly increase in the throw test (0.79 ± 1.09SE, p = .05). The control group was the only group to increase in the one-half mile run for time (0.53 ± 0.69, p = .007) and percent body fat (4.16 ± 6.62%, p = 0.04). These results show children do increase throwing skills after participation in throwing activities and instruction. Conversely, the health group showed no change in the health-related variable, but also showed no change in percent body fat.

Download or read book Health Promotion in Children and Adolescents through Sport and Physical Activities written by Antonino Bianco and published by MDPI. This book was released on 2019-05-10 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: I made the important decision to manage a Special Issue, because I believe it to be extremely important to focus on children’s and adolescents’ physiological and psychological development. I aimed to collect research that investigates the role of physical activity and sport on physical and mental well-being, with a particular focus on practical implications, innovation, tools, and technique. This Special Issue, “Health Promotion in Children and Adolescents through Sport and Physical Activities” addresses pediatric exercise science as a key scientific discipline able to help future generations live longer and better. It is already clear that sedentariness and a low level of muscular strength and power significantly affects cognitive functions and daily relations, but it is interesting to understand the key determinants and how we can help practitioners better manage these concerns in their patients. Authors were invited to submit letters, original research papers, case studies, meta-analyses, and systematic reviews.

Download or read book Physical Activity Fitness Nutrition and Obesity During Growth written by Jana Pařízková and published by Bentham Science Publishers. This book was released on 2015-09-30 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: An imbalance between high energy intake – due to inadequate diet – and reduced energy expenditure – caused by sedentary habits – is believed to create an inherent risk of obesity among individuals. Lifestyle changes among preschool children coupled with health problems (cardiovascular, metabolic, orthopedic, psychological etc.) correlate to an observed increase in body mass index and may even predispose growing children towards obesity in their adult life. Adequate physical activity in the form of regular exercise (in terms of intensity, frequency and duration) has been shown to reduce BMI and have a positive impact on health and physical fitness levels among children. Thus physical activity programs have been applied for obesity prevention and treatment with some degree of success. Physical Activity, Fitness, Nutrition and Obesity During Growth focuses on research findings and recommendations to mitigate obesity risk in children during early growth stages. The reviews presented in this volume give readers an interdisciplinary insight into the realm of obesity as a global epidemic in early childhood. The review also discusses interventions based on physical activity, which can help combat obesity among children while avoiding undesirable strategies (such as strict diets). The book is intended for public health officials, social workers, as well as general medical practitioners and counsellors.

Download or read book Physical Activity and Educational Achievement written by Romain Meeusen and published by Routledge. This book was released on 2017-08-07 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: A growing body of research evidence suggests that physical activity can have a positive effect on educational achievement. This book examines a range of processes associated with physical activity that are of relevance to those working in education – including cognition, learning, memory, attention, mood, stress and mental health symptoms – and draws on the latest insights from exercise neuroscience to help explain the evidence. With contributions from leading scientists and educationalists from around the world, this book cuts through the myths to interrogate the relationship between physical activity and educational achievement in children, adolescents and young adults in a variety of cultural and geographical contexts. Examining both the benefits and risks associated with physical activity from the perspectives of exercise science and educational psychology, it also looks ahead to ask what the limits of this research might be and what effects it might have on the future practice of education. Physical Activity and Educational Achievement: Insights from Exercise Neuroscience is fascinating reading for any student, academic or practitioner with an interest in exercise science and education.

Download or read book Physical Activity Interventions in Children and Adolescents written by Dianne Stanton Ward and published by New World Library. This book was released on 2007 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The text provides information on the current levels of youth physical activity and offers an overview of theories of behavior change that have been used in developing physical activity interventions in a variety of settings. Programs and interventions are discussed in terms of their strengths, weaknesses, and level of success. Also includes sample forms to assist the reader in evaluating and designing interventions in areas where proven programs are not yet available.

Download or read book Physically Active Academic Lessons and On task Behavior in Preadolescent Children written by Lauren Alexis Grieco and published by . This book was released on 2011 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Past research has shown classroom lessons incorporating physical activity (10-15 minutes in duration) to improve on-task behavior in children (Mahar, 2006; Grieco, Bartholomew & Jowers, 2009). However, no study to date has examined the levels of physical activity required to elicit this response. As such, the present study was designed to assess the effects of physically active, academic lessons of varying intensity, set in game-type format, on academic engagement of preadolescent children in the classroom setting. Time spent on-task (measured through direct observation) served as the primary outcome variable and assessed by means of a two (time: pre-, post-lesson) x four [condition: inactive lesson (physical activity control); sedentary academic game (interest control); low-to-moderate intensity physically active academic game; moderate-to-vigorous intensity physically active academic game] repeated measures design. Participants were third, fourth and fifth grade children from two elementary schools in central Texas (7 to 11 years of age). Physical activity was measured using Actigraph GT1M accelerometers (Fort Walton Beach, FL). Demographic data were collected for each participant on gender, age, ethnicity, height and weight (BMI calculated). Results indicated that the students' TOT decreased significantly after a traditional seated control lesson. TOT did not change following the inactive control game. Thus, the competitive, seated game was sufficient to prevent the reduction in TOT that followed the traditional, seated control. In contrast, both physically active games were sufficient to increase TOT. Both had a significant increase in TOT relative to each control condition. In addition, the effect of the MVPA game was nearly three times the effect of the LMPA game.

Download or read book Physical Activity Self Regulation and Executive Control Across the Lifespan written by Sean P. Mullen and published by Frontiers Media SA. This book was released on 2016-02-05 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is overwhelming evidence linking increased physical activity with positive changes in cognitive functioning and brain health. Much of what we know about these interrelationships comes from aerobic exercise training studies with older adults and children. This literature has paved the way for the neuroscientific investigation of mechanisms responsible for exercise-induced cognitive and brain health enhancement, a list that ranges from molecular changes to systemic changes in executive control and neural connectivity. A new perspective has also emerged that aims to understand executive control processes that may underlie the regulation of health behavior. In accordance with this view, physical activity falls under the umbrella of health behaviors that require a substantial amount of executive control. Executive control is a limited resource, and the aging process depletes this resource. People who regularly exercise are said to have higher “self-regulatory control”—planning, goal-shielding and impulse control—than irregular exercisers. The successful maintenance of physical activity participation in lieu of daily cognitive stressors likely reflects an adaptive resistance to control failures. Indeed, a handful of studies have shown the relationship between greater executive control and subsequently higher levels of physical activity. However, little is known about the neural correlates of physical activity adherence or sedentary behavior, with the view that neurocognitive factors have an antecedent and reciprocal influence on these behaviors. No research has focused on the brain networks responsible for the self-regulation of physical activity, which likely overlaps with structures and functions playing critical roles in the regulation of other health behaviors. Interdisciplinary investigations are needed to explain the extent to which physical activity self-regulation and self-regulatory failure is dependent upon, or under the influence of executive control processes and brain networks. Understanding the degree to which self-regulatory resources may be enhanced, restored, and trained will have enormous implications for basic science and applied fields. It is also of great import to understand whether or not physical activity self-regulation is a domain-specific behavior associated with specific brain networks, or to determine the extent to which regulatory network-sharing occurs. The aim of this Frontiers Research Topic is to curate contributions from researchers in social and cognitive neurosciences and related fields, whose work involves the study of physical activity behavior, self-regulation and executive control. For this Research Topic, we, therefore, solicit reviews, original research articles, and opinion papers, which draw theoretical or empirical connections related to sustained physical activity behavior, self-regulatory strategies, cognitive performance, and brain structure and function. While focusing on work in the neurosciences, this Research Topic also welcomes contributions in the form of behavioral studies, psychophysiological investigations, and methodological innovations. This Frontiers Research Topic will carve out new directions for the fields of exercise, cognitive, and social neurosciences. We hope you will consider submitting your work.

Download or read book Research Quarterly for Exercise and Sport written by and published by . This book was released on 1994 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physical Activity Assessment in Children written by Kari B. Kastango and published by . This book was released on 1992 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Relationship Between Locus of Control and Physical Activity in Pre adolescent Children written by Kathleen Ann Hoppa and published by . This book was released on 1988 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sources of Variation in Children s Physical Activity written by Colleen Ferris and published by . This book was released on 1998 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exercise Cognition Interaction written by Terry McMorris and published by Academic Press. This book was released on 2015-11-06 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exercise-Cognition Interaction: Neuroscience Perspectives is the only book on the market that examines the neuroscientific correlation between exercise and cognitive functioning. The upsurge in research in recent years has confirmed that cognitive-psychology theory cannot account for the effects of exercise on cognition, and both acute and chronic exercise effect neurochemical and psychophysiological changes in the brain that, in turn, affect cognitive functioning. This book provides an overview of the research into these effects, from theoretical research through current studies that emphasize neuroscientific theories and rationales. It addition, users will find a thorough examination of the effects of exercise interventions on cognitive functioning in special populations, including the elderly, children, and those suffering from a variety of diseases, including schizophrenia, diabetes, and an array of neurological disorders. With contributions from leading researchers in the field, this book will be the go-to resource for neuroscientists, psychologists, medical professionals, and other researchers who need an understanding of the role exercise plays in cognitive functioning. - Provides a comprehensive account of how exercise affects brain functioning, which in turn affects cognition - Covers both theory and empirical research - Presents a thorough examination of the effects of exercise interventions on cognitive functioning in special populations, including the elderly, children, and those suffering from a variety of diseases - Examines neurochemical, psychophysiological, and genetic factors - Covers acute and chronic exercise

Download or read book The Complexity of Adolescent Obesity written by Peter D. Vash and published by CRC Press. This book was released on 2014-12-22 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title includes a number of Open Access chapters.The research contained in this valuable compendium offers a much-needed perspective on one of the most dangerous health crises our world faces today: obesity. Obesity has become an epidemic, a fact frequently discussed in the media, with many references to both childhood and adult obesity. These