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Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309368650
Category : Medical
Languages : en
Pages : 300
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Book Description
For most Americans, staying "mentally sharp" as they age is a very high priority. Declines in memory and decision-making abilities may trigger fears of Alzheimer's disease or other neurodegenerative diseases. However, cognitive aging is a natural process that can have both positive and negative effects on cognitive function in older adults - effects that vary widely among individuals. At this point in time, when the older population is rapidly growing in the United States and across the globe, it is important to examine what is known about cognitive aging and to identify and promote actions that individuals, organizations, communities, and society can take to help older adults maintain and improve their cognitive health. Cognitive Aging assesses the public health dimensions of cognitive aging with an emphasis on definitions and terminology, epidemiology and surveillance, prevention and intervention, education of health professionals, and public awareness and education. This report makes specific recommendations for individuals to reduce the risks of cognitive decline with aging. Aging is inevitable, but there are actions that can be taken by individuals, families, communities, and society that may help to prevent or ameliorate the impact of aging on the brain, understand more about its impact, and help older adults live more fully and independent lives. Cognitive aging is not just an individual or a family or a health care system challenge. It is an issue that affects the fabric of society and requires actions by many and varied stakeholders. Cognitive Aging offers clear steps that individuals, families, communities, health care providers and systems, financial organizations, community groups, public health agencies, and others can take to promote cognitive health and to help older adults live fuller and more independent lives. Ultimately, this report calls for a societal commitment to cognitive aging as a public health issue that requires prompt action across many sectors.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309368650
Category : Medical
Languages : en
Pages : 300
Get Book Here
Book Description
For most Americans, staying "mentally sharp" as they age is a very high priority. Declines in memory and decision-making abilities may trigger fears of Alzheimer's disease or other neurodegenerative diseases. However, cognitive aging is a natural process that can have both positive and negative effects on cognitive function in older adults - effects that vary widely among individuals. At this point in time, when the older population is rapidly growing in the United States and across the globe, it is important to examine what is known about cognitive aging and to identify and promote actions that individuals, organizations, communities, and society can take to help older adults maintain and improve their cognitive health. Cognitive Aging assesses the public health dimensions of cognitive aging with an emphasis on definitions and terminology, epidemiology and surveillance, prevention and intervention, education of health professionals, and public awareness and education. This report makes specific recommendations for individuals to reduce the risks of cognitive decline with aging. Aging is inevitable, but there are actions that can be taken by individuals, families, communities, and society that may help to prevent or ameliorate the impact of aging on the brain, understand more about its impact, and help older adults live more fully and independent lives. Cognitive aging is not just an individual or a family or a health care system challenge. It is an issue that affects the fabric of society and requires actions by many and varied stakeholders. Cognitive Aging offers clear steps that individuals, families, communities, health care providers and systems, financial organizations, community groups, public health agencies, and others can take to promote cognitive health and to help older adults live fuller and more independent lives. Ultimately, this report calls for a societal commitment to cognitive aging as a public health issue that requires prompt action across many sectors.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309261961
Category : Social Science
Languages : en
Pages : 230
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Book Description
The United States is in the midst of a major demographic shift. In the coming decades, people aged 65 and over will make up an increasingly large percentage of the population: The ratio of people aged 65+ to people aged 20-64 will rise by 80%. This shift is happening for two reasons: people are living longer, and many couples are choosing to have fewer children and to have those children somewhat later in life. The resulting demographic shift will present the nation with economic challenges, both to absorb the costs and to leverage the benefits of an aging population. Aging and the Macroeconomy: Long-Term Implications of an Older Population presents the fundamental factors driving the aging of the U.S. population, as well as its societal implications and likely long-term macroeconomic effects in a global context. The report finds that, while population aging does not pose an insurmountable challenge to the nation, it is imperative that sensible policies are implemented soon to allow companies and households to respond. It offers four practical approaches for preparing resources to support the future consumption of households and for adapting to the new economic landscape.
Author: Nicolas Musi
Publisher: Academic Press
ISBN: 0124116205
Category : Medical
Languages : en
Pages : 576
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Book Description
Handbook of the Biology of Aging, Eighth Edition, provides readers with an update on the rapid progress in the research of aging. It is a comprehensive synthesis and review of the latest and most important advances and themes in modern biogerontology, and focuses on the trend of 'big data' approaches in the biological sciences, presenting new strategies to analyze, interpret, and understand the enormous amounts of information being generated through DNA sequencing, transcriptomic, proteomic, and the metabolomics methodologies applied to aging related problems. The book includes discussions on longevity pathways and interventions that modulate aging, innovative new tools that facilitate systems-level approaches to aging research, the mTOR pathway and its importance in age-related phenotypes, new strategies to pharmacologically modulate the mTOR pathway to delay aging, the importance of sirtuins and the hypoxic response in aging, and how various pathways interact within the context of aging as a complex genetic trait, amongst others. - Covers the key areas in biological gerontology research in one volume, with an 80% update from the previous edition - Edited by Matt Kaeberlein and George Martin, highly respected voices and researchers within the biology of aging discipline - Assists basic researchers in keeping abreast of research and clinical findings outside their subdiscipline - Presents information that will help medical, behavioral, and social gerontologists in understanding what basic scientists and clinicians are discovering - New chapters on genetics, evolutionary biology, bone aging, and epigenetic control - Provides a close examination of the diverse research being conducted today in the study of the biology of aging, detailing recent breakthroughs and potential new directions
Author: Robert Arking
Publisher: Oxford University Press
ISBN: 0199727627
Category : Science
Languages : en
Pages : 619
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Book Description
Robert Arking's Biology of Aging, 3rd edition, is an introductory text to the biology of aging which gives advanced undergraduate and graduate students a thorough review of the entire field. His prior two editions have also served admirably as a reference text for clinicians and scientists. This new edition captures the extraordinary recent advances in our knowledge of the ultimate and proximal mechanisms underlying the phenomenon of aging. As a result, six important conceptual changes are included here: · Clarified distinctions between the biological mechanisms involved in longevity determination and those involved in senescent processes. · A new conceptual framework around which we can organize all the new facts about aging. This will assist readers to make sense of the information and use the data to form their own ideas. · Increased knowledge of aging cells has lead to new ideas on how a cell transits from a healthy state to a senescent state, while still allowing for high levels of intra- and inter-specific variability. · Discussion of senescent mechanisms assists the reader to understand that aging is a non-programmatic loss of function, likely arising from the loss of regulatory signals, and so is modifiable in the laboratory. · Because the standard evolutionary story does not fully explain the evolution of social organisms, this edition also includes recent work dealing with intergenerational resource transfers. · Lastly, if aging mechanisms are plastic, then the demand to move these anti-aging interventions into the human arena will inevitably grow. A discussion of the biological and ethical arguments on both sides of the question frames the question in an appropriate manner. The mass of data related to aging is summarized into fifteen focused chapters, each dealing with some particular aspect of the problem. The last two chapters integrate all this material into a coherent view of how the relevant biological processes change over the life span. This view is expressed in two non-technical figures (you might say that the whole book exists to fully support Figs 9-4 & 14-9), whose meanings are elucidated as the reader progresses through the book.
Author: John Wallis Rowe
Publisher: Random House Large Print Publishing
ISBN: 9780375701795
Category : Aging
Languages : en
Pages : 0
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Book Description
Presents the results of the MacArthur Foundation Study of Aging in America, which show how to maintain optimum physical and mental strength throughout later life.
Author: Richard Pak
Publisher: Academic Press
ISBN: 0128112735
Category : Psychology
Languages : en
Pages : 318
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Book Description
Aging, Health and Technology takes a problem-centered approach to examine how older adults use technology for health. It examines the many ways in which technology is being used by older adults, focusing on challenges, solutions and perspectives of the older user. Using aging-health technology as a lens, the book examines issues of technology adoption, basic human factors, cognitive aging, mental health, aging and usability, privacy, trust and automation. Each chapter takes a case study approach to summarize lessons learned from unique examples that can be applied to similar projects, while also providing general information about older adults and technology. - Discusses human factors design challenges specific to older adults - Covers the wide range of health-related uses for technology—from fitness to leading a more engaged life - Utilizes a case study approach for practical application - Envisions what the future will hold for technology and older adults - Employs a roster of interdisciplinary contributors
Author: Trygve O. Tollefsbol
Publisher: Springer Science & Business Media
ISBN: 1441906398
Category : Medical
Languages : en
Pages : 462
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Book Description
Recent studies have indicated that epigenetic processes may play a major role in both cellular and organismal aging. These epigenetic processes include not only DNA methylation and histone modifications, but also extend to many other epigenetic mediators such as the polycomb group proteins, chromosomal position effects, and noncoding RNA. The topics of this book range from fundamental changes in DNA methylation in aging to the most recent research on intervention into epigenetic modifications to modulate the aging process. The major topics of epigenetics and aging covered in this book are: 1) DNA methylation and histone modifications in aging; 2) Other epigenetic processes and aging; 3) Impact of epigenetics on aging; 4) Epigenetics of age-related diseases; 5) Epigenetic interventions and aging: and 6) Future directions in epigenetic aging research. The most studied of epigenetic processes, DNA methylation, has been associated with cellular aging and aging of organisms for many years. It is now apparent that both global and gene-specific alterations occur not only in DNA methylation during aging, but also in several histone alterations. Many epigenetic alterations can have an impact on aging processes such as stem cell aging, control of telomerase, modifications of telomeres, and epigenetic drift can impact the aging process as evident in the recent studies of aging monozygotic twins. Numerous age-related diseases are affected by epigenetic mechanisms. For example, recent studies have shown that DNA methylation is altered in Alzheimer’s disease and autoimmunity. Other prevalent diseases that have been associated with age-related epigenetic changes include cancer and diabetes. Paternal age and epigenetic changes appear to have an effect on schizophrenia and epigenetic silencing has been associated with several of the progeroid syndromes of premature aging. Moreover, the impact of dietary or drug intervention into epigenetic processes as they affect normal aging or age-related diseases is becoming increasingly feasible.
Author: Chris Wellin
Publisher: Routledge
ISBN: 1351806459
Category : Psychology
Languages : en
Pages : 411
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Book Description
Critical Gerontology Comes of Age reflects on how baby boomers, caretakers, and health professionals are perceiving and adapting to historical, social, political, and cultural changes that call into question prior assumptions about aging and life progression. Through an exploration of earlier and later-life stages and the dynamic changes in intergenerational relations, chapter authors reexamine the research, methods, and scope of critical gerontology, a multidisciplinary field that speaks to the experiences of life in the 21st century. Topics include Medicare, privatization of home care, incarceration, outreach to LGTBQ elders, migration, and chronic illness. Grounded in innovative research and case studies, this volume reflects multiple perspectives and is accessible to lay readers, advanced undergraduates and graduate students, and professionals in many fields.
Author: Helena Canhão
Publisher: Frontiers Media SA
ISBN: 2889456811
Category : Geriatrics
Languages : en
Pages : 121
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Book Description
Population aging and the associated burden of chronic diseases are one of the main challenges in public health worldwide. This Research Topic on "Active Aging and Disease Management" provides a comprehensive overview of population aging through fourteen comprehensive papers. Chapter 1 discusses an overview of health systems in active and healthy aging, while Chapter 2 focuses on the role of lifestyles, exercise and new technologies. Chapter 3 debates psychological and cognitive issues in aging and finally in Chapter 4, an older people self assessment is proposed and the role of communities and supporters are highlighted. We think that real social and health care integration at community level could be the key point to deliver effective health promotion and preventive intervention. Enjoy the reading!
Author: Mark E. Williams, M.D.
Publisher: UNC Press Books
ISBN: 146962740X
Category : Medical
Languages : en
Pages : 241
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Book Description
In the past century, average life expectancies have nearly doubled, and today, for the first time in human history, many people have a realistic chance of living to eighty or beyond. As life expectancy increases, Americans need accurate, scientifically grounded information so that they can take full responsibility for their own later years. In The Art and Science of Aging Well, Mark E. Williams, M.D., discusses the remarkable advances that medical science has made in the field of aging and the steps that people may take to enhance their lives as they age. Through his own observations and by use of the most current medical research, Williams offers practical advice to help aging readers and those who care for them enjoy personal growth and approach aging with optimism and even joy. The Art and Science of Aging Well gives a realistic portrait of how aging occurs and provides important advice for self-improvement and philosophical, spiritual, and conscious evolution. Williams argues that we have considerable choice in determining the quality of our own old age. Refuting the perspective of aging that insists that personal, social, economic, and health care declines are persistent and inevitable, he takes a more holistic approach, revealing the multiple facets of old age. Williams provides the resources for a happy and productive later life.
