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Author: Charlotte Leboeuf
Publisher:
ISBN:
Category : Cardiovascular system
Languages : en
Pages : 246
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Book Description
Author: Charlotte Leboeuf
Publisher:
ISBN:
Category : Cardiovascular system
Languages : en
Pages : 246
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Book Description
Author: Committee on Physical Activity and Physical Education in the School Environment
Publisher: National Academies Press
ISBN: 0309283140
Category : Medical
Languages : en
Pages : 503
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Book Description
Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic. The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed. This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.
Author: Kathleen Yaus Wolin
Publisher:
ISBN:
Category :
Languages : en
Pages : 188
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Book Description
Author: Stephanie G. Kerrigan
Publisher:
ISBN:
Category : Exercise
Languages : en
Pages : 168
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Book Description
Despite the well-established benefits of physical activity, current interventions to promote physical activity produce only small to moderate effects that are poorly maintained. Social cognitive theories have attempted to explain behavior, identifying self-efficacy, outcome expectancies, and self-regulation as potentially important predictors of physical activity engagement. However, self-regulation has rarely been measured by processes such as distress tolerance (the ability to persist in a psychologically or physically distressing task) or executive function (a complex set of neurocognitive processes that enable self-directed behavior), which underlie the ability to regulate behavior. The current study aimed to evaluate self-regulation, measured by physical and psychological distress tolerance, delay discounting, set-shifting, and complex problem-solving as predictors of physical activity intention, physical activity behavior, and the relationship between intention and behavior in a sample of individuals at the six-month point of a behavioral weight loss program. Results revealed that self-regulatory ability may predict intention and behavior, specifically that physical distress tolerance is positively associated with intention and delay discounting is positively associated with behavior. No measure of self-regulation was associated with the gap between intention and behavior. Delay discounting may, however, moderate the relationship between intention and behavior. Finally, several interactions between physical distress tolerance and executive function variables indicate that deficits in one measure of self-regulation may moderate the relationship between other measures of self-regulation and physical activity intention and behavior. Results indicate that self-regulation may be an important and understudied area of research with regard to physical activity. Future research should seek to further delineate these relationships in order to inform treatment development.
Author: Karyn Andrea Tappe
Publisher:
ISBN:
Category : Clinical psychology
Languages : en
Pages : 266
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Book Description
Physical activity levels decrease dramatically from childhood to adulthood, and only a minority of adult Americans meets the minimum recommendations for regular exercise. It therefore appears important to intervene with young people to encourage them to continue leading an active lifestyle rather than settling into a sedentary lifestyle common among adults. The first step towards encouraging such activity is to understand the reasons that some individuals adopt an active lifestyle while others do not. The present study examined young adult women entering their first year of college and evaluated the ability of a number of individual psychological variables to predict exercise behavior over several months. The variables explored included those comprising the Theory of Planned Behavior, past exercise behavior patterns, personality characteristics, physical self-efficacy, and change in emotional affect after a single bout of moderate exercise.The participants in this study were asked to walk on a treadmill for 10 minutes (for the purpose of measuring affective change with physical activity), self-report their physical activity over three days, complete a number of questionnaires, and, two to five months later, again self-report their recent exercise behavior. Path analysis was used to evaluate the predictive value of these variables for current and future exercise behavior. Eighty-two women provided data at time 1 and 53 provided data longitudinally. Results indicated that, cross-sectionally, intention and past exercise behavior predicted current exercise behavior most strongly. Longitudinally, in part due to low statistical power, many of these relationships diminished and only current exercise behavior and affect change after walking were independent predictors in the confirmatory model; an exploratory model suggested that personality and intention could also be a significant direct independent predictor of behavior. These differential cross-sectional and longitudinal findings suggest that the women may have been less tuned into internal predilections early in their freshman year, but that these predispositions became more influential later. Past behavior predicted later behavior as expected, but over a limited time span. These findings raise intriguing questions about the changing nature of the early college experience and an individual's changing awareness of environmental versus internal cues for behavior.
Author: Jessica L. Hamm
Publisher:
ISBN:
Category : Physical fitness for people with disabilities
Languages : en
Pages : 144
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Book Description
The Office of Disease Prevention and Health Promotion released the Healthy People 2020 plan in 2010 (Office of Disease Prevention and Health Promotion [ODPHP], 2010). The mission of Healthy People 2020 is focused on improving the health of all Americans. One common tool utilized to improve the health of Americans is physical activity (Centers for Disease Control and Prevention [CDC], 2011b). However, many young adults, including individuals with autism spectrum disorders (ASD), engage in low amounts of physical activity (Haskell et al., 2007) and often struggle to achieve an optimal health status (Park, Mulye, Adams, Brindis, & Irwin, 2006). Therefore, more successful health promotion efforts are needed. In order to achieve this goal two separate studies were conducted to help understand the mechanism of how to promote physical activity and the role of physical activity within health outcomes for young adults with and without ASD. The first study (Chapter 2) cross-validated the self-determination theory for physical activity among young adults with ASD. One-hundred and forty-three young adults with ASD completed a questionnaire pertaining to their basic psychological needs (autonomy, competence, and relatedness), self-determined motivation, and physical activity level. Results from a path analysis revealed an overall adequate model fit (x2 (3, N = 143) = 11.99, p = .007, GFI = .97, NFI = .95, CFI =. 96, RMSEA = .15) concerning the self-determination theory for young adults with ASD. The second study (Chapter 3) reported the influence of physical activity and ASD on the multiple domains of health-related quality of life (HRQOL) for young adults. Three-hundred and twenty participants, including young adults with ASD, completed a questionnaire regarding their physical activity level and HRQOL. Results from five separate multiple regressions, based on bias-corrected bootstrapping, suggested that physical activity levels significantly predicted overall HRQOL (b = .04; CI = .02, .06), and the four domains, including physical health (b = .007; CI= .002, .01), psychological (b = .01; CI= .01, .02), environment (b = .01; CI = .002, .02), and social relationships (b = .01; CI = .00, .02). Additionally, after controlling for physical activity and an individual’s sex, status of (having) ASD significantly influenced overall HRQOL (b = -7.28; CI = -9.82, -4.70), as well as the physical health domain (b = -2.68; CI = -3.39, -1.98), psychological domain (b = -2.04; CI = -2.81, -1.33, and the environment domain (b = -1.86; CI = -2.51, -1.21). This research supports the importance of physical activity to positively influence HRQOL. Also, results suggest that the self-determination theory is one appropriate conceptual model that practitioners could utilize to increase physical activity among young adults with ASD. Although this research helps to clarify the predictors and outcomes of physical activity for young adults, further research is needed. Future research should focus on examining specific strategies to improve the perceptions of the basic psychological needs for young adults with ASD. Additionally, researchers could investigate how the physical activity setting (e.g., team sports) influences an individual’s HRQOL.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309262879
Category : Medical
Languages : en
Pages : 229
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Book Description
Physical fitness affects our ability to function and be active. At poor levels, it is associated with such health outcomes as diabetes and cardiovascular disease. Physical fitness testing in American youth was established on a large scale in the 1950s with an early focus on performance-related fitness that gradually gave way to an emphasis on health-related fitness. Using appropriately selected measures to collected fitness data in youth will advance our understanding of how fitness among youth translates into better health. In Fitness Measures and Health Outcomes in Youth, the IOM assesses the relationship between youth fitness test items and health outcomes, recommends the best fitness test items, provides guidance for interpreting fitness scores, and provides an agenda for needed research. The report concludes that selected cardiorespiratory endurance, musculoskeletal fitness, and body composition measures should be in fitness surveys and in schools. Collecting fitness data nationally and in schools helps with setting and achieving fitness goals and priorities for public health at an individual and national level.
Author: Kerry S. Courneya
Publisher: Springer Science & Business Media
ISBN: 3642042317
Category : Medical
Languages : en
Pages : 389
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Book Description
This book explores in depth the relation between physical activity and cancer control, including primary prevention, coping with treatments, recovery after treatments, long-term survivorship, secondary prevention, and survival. The first part of the book presents the most recent research on the impact of physical activity in preventing a range of cancers. In the second part, the association between physical activity and cancer survivorship is addressed. The effects of physical activity on supportive care endpoints (e.g., quality of life, fatigue, physical functioning) and disease endpoints (e.g., biomarkers, recurrence, survival) are carefully analyzed. In addition, the determinants of physical activity in cancer survivors are discussed, and behavior change strategies for increasing physical activity in cancer survivors are appraised. The final part of the book is devoted to special topics, including the relation of physical activity to pediatric cancer survivorship and to palliative cancer care.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author: Gershon Tenenbaum
Publisher: Human Kinetics
ISBN: 1492582697
Category : Sports & Recreation
Languages : en
Pages : 724
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Book Description
Measurement in Sport and Exercise Psychology provides a complete analysis of the tools and methods used in sport and exercise psychology research. Each chapter of this accessible text presents key measurement variables and concepts, including their definitions; an evaluation of the measurement constructs and tools available; and an explanation of any controversies in each topic. The text includes access to an online resource that presents 14 measurement instruments in their entirety. This resource also contains additional web links to many other measurement instruments. Drawing on their experience as leading researchers in the field, editors Tenenbaum, Eklund, and Kamata have selected a team of recognized scholars to bring both breadth and depth to this essential resource. By thoroughly examining each measurement tool, Measurement in Sport and Exercise Psychology assists readers in determining strengths and limitations of each tool and discovering which tools are best suited to their research projects. Readers will also gain critical knowledge to expand the field by recognizing opportunities for new methods of measurement and evaluation. The text begins with a historical review of measurement in sport and exercise psychology followed by a comprehensive description of theories and measurement issues. It provides detailed information regarding ethical and cultural issues inherent in the selection of specific testing protocols as well as issues in interpreting meta-analysis. This is followed by discussion of the commonly used constructs and inventories in three areas: cognition, perception, and motivation measurement; emotion (affect) and coping measurement; and social and behavioral measurement. Recommendations for researchers and practitioners included at the end of each chapter provide starting points for considering ways to incorporate chapter content into research projects and professional practice. Tables located at the end of each chapter summarize key information for quick reference and provide online sources, when available, so that readers can access each measurement tool. Original source information is provided for those tools not available online. Measurement in Sport and Exercise Psychology assists readers in evaluating the effectiveness of specific measurement tools. As the most complete and up-to-date directory of tools and inventories in the field of sport and exercise, this text offers a thorough explanation of considerations, controversies, recommendations, and locations for accessing these measurement tools.
