Role of Sex and Gender in Aging and Longevity PDF Download

Author: Calogero Caruso
Publisher: Academic Press
ISBN: 0443273995
Category : Medical
Languages : en
Pages : 0

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Book Description
"Role of Sex and Gender in Aging and Longevity aims to shed light on the complex interplay between sex and gender differences in the aging process and longevity of individuals. While biological sex differences have long been recognized as influencing various aspects of aging, this book includes how gender also plays a significant role in shaping these processes, accelerating aging, or favoring longevity. By acknowledging the influence of both biological and socially constructed factors, this book offers a comprehensive understanding of why individuals may experience different aging trajectories and have divergent longevity outcomes. This book explores the intricate ways in which gender norms, roles, and expectations shape individual experiences of aging and delves into the social determinants of health that can interact with biological factors to influence the aging process and longevity outcomes. By examining these interactions, the book aims to provide a nuanced understanding of the multifaceted nature of aging and longevity and how sex and gender contribute to these complex phenomena, laying the groundwork for future aging research and providing significant implications for disease prevention, screening, diagnosis, and treatment of age-related conditions.•Explores the distinct significance of sex and gender and their interrelation with aging and longevity •Offers an in-depth overview of the sex and gender-specific biological and medical aspects of human aging •Provides the tools required to understand the challenges posed by aging in individuals and how to approach solving them

Author: J.-M. Robine
Publisher: Springer Science & Business Media
ISBN: 3642595588
Category : Medical
Languages : en
Pages : 146

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Book Description
A central concept in the evolutionary theory of senescence is the idea that ageing results from life-history trade-offs. In particular, the disposable soma theory suggests that longevity is determined through the setting of longevity assurance mechanisms so as to provide an optimal compromise between investments in somatic maintenance (including stress resistance) and in reproduction. Comparative studies among mammalian species confirm that cells from long-lived species appear to have a greater intrinsic capacity to withstand stresses than cells from short-lived species. Childbearing at older ages has become increasingly common in modern societies because of demographic changes, medical progress and personal choice. While the detrimental effects of late reproduction on infant mortality and genetic diseases have been well documented, little is known about the possible postponed detrimental effects of late parenting.

Author: Jan D. Sinnott
Publisher: Karger Medical and Scientific Publishers
ISBN: 9783805542074
Category : Social Science
Languages : en
Pages : 152

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Author: Richard P. Shefferson
Publisher: Cambridge University Press
ISBN: 1108138608
Category : Science
Languages : en
Pages : 445

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Book Description
The existing theories on the evolution of senescence assume that senescence is inevitable in all organisms. However, recent studies have shown that this is not necessarily true. A better understanding of senescence and its underlying mechanisms could have far-reaching consequences for conservation and eco-evolutionary research. This book is the first to offer interdisciplinary perspectives on the evolution of senescence in many species, setting the stage for further developments. It brings together new insights from a wide range of scientific fields and cutting-edge research done on a multitude of different animals (including humans), plants and microbes, giving the reader a complete overview of recent developments and of the controversies currently surrounding the topic. Written by specialists from a variety of disciplines, this book is a valuable source of information for students and researchers interested in ageing and life history traits and populations.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309254094
Category : Social Science
Languages : en
Pages : 486

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Book Description
The population of Asia is growing both larger and older. Demographically the most important continent on the world, Asia's population, currently estimated to be 4.2 billion, is expected to increase to about 5.9 billion by 2050. Rapid declines in fertility, together with rising life expectancy, are altering the age structure of the population so that in 2050, for the first time in history, there will be roughly as many people in Asia over the age of 65 as under the age of 15. It is against this backdrop that the Division of Behavioral and Social Research at the U.S. National Institute on Aging (NIA) asked the National Research Council (NRC), through the Committee on Population, to undertake a project on advancing behavioral and social research on aging in Asia. Aging in Asia: Findings from New and Emerging Data Initiatives is a peer-reviewed collection of papers from China, India, Indonesia, Japan, and Thailand that were presented at two conferences organized in conjunction with the Chinese Academy of Sciences, Indian National Science Academy, Indonesian Academy of Sciences, and Science Council of Japan; the first conference was hosted by the Chinese Academy of Social Sciences in Beijing, and the second conference was hosted by the Indian National Science Academy in New Delhi. The papers in the volume highlight the contributions from new and emerging data initiatives in the region and cover subject areas such as economic growth, labor markets, and consumption; family roles and responsibilities; and labor markets and consumption.

Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309132975
Category : Medical
Languages : en
Pages : 287

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Book Description
It's obvious why only men develop prostate cancer and why only women get ovarian cancer. But it is not obvious why women are more likely to recover language ability after a stroke than men or why women are more apt to develop autoimmune diseases such as lupus. Sex differences in health throughout the lifespan have been documented. Exploring the Biological Contributions to Human Health begins to snap the pieces of the puzzle into place so that this knowledge can be used to improve health for both sexes. From behavior and cognition to metabolism and response to chemicals and infectious organisms, this book explores the health impact of sex (being male or female, according to reproductive organs and chromosomes) and gender (one's sense of self as male or female in society). Exploring the Biological Contributions to Human Health discusses basic biochemical differences in the cells of males and females and health variability between the sexes from conception throughout life. The book identifies key research needs and opportunities and addresses barriers to research. Exploring the Biological Contributions to Human Health will be important to health policy makers, basic, applied, and clinical researchers, educators, providers, and journalists-while being very accessible to interested lay readers.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309157331
Category : Social Science
Languages : en
Pages : 428

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Book Description
In 1950 men and women in the United States had a combined life expectancy of 68.9 years, the 12th highest life expectancy at birth in the world. Today, life expectancy is up to 79.2 years, yet the country is now 28th on the list, behind the United Kingdom, Korea, Canada, and France, among others. The United States does have higher rates of infant mortality and violent deaths than in other developed countries, but these factors do not fully account for the country's relatively poor ranking in life expectancy. International Differences in Mortality at Older Ages: Dimensions and Sources examines patterns in international differences in life expectancy above age 50 and assesses the evidence and arguments that have been advanced to explain the poor position of the United States relative to other countries. The papers in this deeply researched volume identify gaps in measurement, data, theory, and research design and pinpoint areas for future high-priority research in this area. In addition to examining the differences in mortality around the world, the papers in International Differences in Mortality at Older Ages look at health factors and life-style choices commonly believed to contribute to the observed international differences in life expectancy. They also identify strategic opportunities for health-related interventions. This book offers a wide variety of disciplinary and scholarly perspectives to the study of mortality, and it offers in-depth analyses that can serve health professionals, policy makers, statisticians, and researchers.

Author: Liat Ayalon
Publisher: Springer
ISBN: 3319738208
Category : Family & Relationships
Languages : en
Pages : 582

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Book Description
This open access book provides a comprehensive perspective on the concept of ageism, its origins, the manifestation and consequences of ageism, as well as ways to respond to and research ageism. The book represents a collaborative effort of researchers from over 20 countries and a variety of disciplines, including, psychology, sociology, gerontology, geriatrics, pharmacology, law, geography, design, engineering, policy and media studies. The contributors have collaborated to produce a truly stimulating and educating book on ageism which brings a clear overview of the state of the art in the field. The book serves as a catalyst to generate research, policy and public interest in the field of ageism and to reconstruct the image of old age and will be of interest to researchers and students in gerontology and geriatrics.

Author: Gabriele Doblhammer
Publisher: Springer
ISBN: 3319723561
Category : Social Science
Languages : en
Pages : 302

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Book Description
This open access book examines the triangle between family, gender, and health in Europe from a demographic perspective. It helps to understand patterns and trends in each of the three components separately, as well as their interdependencies. It overcomes the widely observable specialization in demographic research, which usually involves researchers studying either family or fertility processes or focusing on health and mortality. Coverage looks at new family and partnership forms among the young and middle-aged, their relationship with health, and the pathways through which they act. Among the old, lifelong family biography and present family situation are explored. Evidence is provided that partners advancing in age start to resemble each other more closely in terms of health, with the health of the partner being a crucial factor of an individual’s own health. Gender-specific health outcomes and pathways are central in the designs of the studies and the discussion of the results. The book compares twelve European countries reflecting different welfare state regimes and offers country-specific studies conducted in Austria, Germany, Italy - all populations which have received less attention in the past - and Sweden. As a result, readers discover the role of different concepts of family and health as well as comparisons within European countries and ethnic groups. It will be an insightful resource for students, academics, policy makers, and researchers that will help define future research in terms of gender and public health.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309217105
Category : Social Science
Languages : en
Pages : 200

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Book Description
During the last 25 years, life expectancy at age 50 in the United States has been rising, but at a slower pace than in many other high-income countries, such as Japan and Australia. This difference is particularly notable given that the United States spends more on health care than any other nation. Concerned about this divergence, the National Institute on Aging asked the National Research Council to examine evidence on its possible causes. According to Explaining Divergent Levels of Longevity in High-Income Countries, the nation's history of heavy smoking is a major reason why lifespans in the United States fall short of those in many other high-income nations. Evidence suggests that current obesity levels play a substantial part as well. The book reports that lack of universal access to health care in the U.S. also has increased mortality and reduced life expectancy, though this is a less significant factor for those over age 65 because of Medicare access. For the main causes of death at older ages-cancer and cardiovascular disease-available indicators do not suggest that the U.S. health care system is failing to prevent deaths that would be averted elsewhere. In fact, cancer detection and survival appear to be better in the U.S. than in most other high-income nations, and survival rates following a heart attack also are favorable. Explaining Divergent Levels of Longevity in High-Income Countries identifies many gaps in research. For instance, while lung cancer deaths are a reliable marker of the damage from smoking, no clear-cut marker exists for obesity, physical inactivity, social integration, or other risks considered in this book. Moreover, evaluation of these risk factors is based on observational studies, which-unlike randomized controlled trials-are subject to many biases.