Social Networks And The Life Course

This volume engages the interface between the development of human lives and social relational networks. It focuses on the integration of two subfields of sociology/social science--the life course and social networks. Research practitioners studying social networks typically focus on social structure or social organization, ignoring the complex lives of the people in those networks. At the same time, life course researchers tend to focus on individual lives without necessarily studying the contexts of social relationships in which lives are embedded and “linked” to one another through social networks. These patterns are changing and this book creates an audience of researchers who will better integrate the two subfields. It covers the role of social networks across the life span, from childhood and adolescence, to midlife, through old age.

Across the life course, new forms of community, ways of keeping in contact, and practices for engaging in work, healthcare, retail, learning and leisure are evolving rapidly. This book examines how developments in smart phones, the Internet, cloud computing, and online social networking are redefining experiences and expectations around growing older in the twenty-first century. Drawing on contributions from leading commentators and researchers across the world, this book explores key themes such as caregiving, the use of social media, robotics, chronic disease and dementia management, gaming, migration, and data inheritance, to name a few.

Celebrated scientists Nicholas Christakis and James Fowler explain the amazing power of social networks and our profound influence on one another's lives. Your colleague's husband's sister can make you fat, even if you don't know her. A happy neighbor has more impact on your happiness than a happy spouse. These startling revelations of how much we truly influence one another are revealed in the studies of Dr. Christakis and Fowler, which have repeatedly made front-page news nationwide. In Connected, the authors explain why emotions are contagious, how health behaviors spread, why the rich get richer, even how we find and choose our partners. Intriguing and entertaining, Connected overturns the notion of the individual and provides a revolutionary paradigm-that social networks influence our ideas, emotions, health, relationships, behavior, politics, and much more. It will change the way we think about every aspect of our lives.

This open access book applies insights from the network perspective in health research to explain the reproduction of health inequalities. It discusses the extant literature in this field that strongly correlates differences in social status with health behaviours and outcomes, and add to this literature by providing a coherent theoretical explanation for the causes of these health inequalities. It also shows that much research is needed on the precise factors and the social and socio-psychological mechanisms that are at play in creating and cementing social inequalities in health behaviours. While social support and social relations have received considerable attention within social and behavioural science research on health inequalities, this book considers the whole network of interpersonal relations, structures and influence mechanisms. This is the perspective of the social network analytical approach which has recently gained much attention in health research. The chapters of this book cover state-of-the-art research, open research questions, and perspectives for future research. The book provides network analyses on health inequalities from the perspective of sociology, psychology, and public health and is of interest to a wide range of scholars, students and practitioners trying to understand how health inequalities are reproduced across generations.

Over the last four decades the sociological life course approach with its focus on the interplay of structure and agency over time life course perspective has become an important research perspective in the social sciences. Yet, while it has successfully been applied to almost all fields of social inquiry it is much less used in research studying migrant populations and their integration patterns. This is puzzling since understanding immigrants’ integration requires just the kind of dynamic research approach this approach puts forward: any integration theory actually refers to life course processes. This volume shows fruitful cross-linkages between the two research traditions. A range of studies are presented that all apply sociological life course concepts to research on migrants and migrant groups in Europe. The book is organized thematically, indicating different important domains in the life course. Using a wide variety of methodological approaches, it covers both quantitative studies based on population census data and survey material as well as qualitative studies based on interviews. Attention is paid to the life courses of those who migrated themselves as well as their offspring. The studies cover different European countries, relating to one national context or a particular local setting in a city as well as cross-country comparisons. Overall the book shows that applying the sociological life course approach to migration and integration research may advance our understanding of immigrant settlement patterns as well as further develop the life course perspective

Lone parenthood is an increasing reality in the 21st century, reinforced by the diffusion of divorce and separation. This volume provides a comprehensive portrait of lone parenthood at the beginning of the XXI century from a life course perspective. The contributions included in this volume examine the dynamics of lone parenthood in the life course and explore the trajectories of lone parents in terms of income, poverty, labour, market behaviour, wellbeing, and health. Throughout, comparative analyses of data from countries as France, the United Kingdom, Ireland, Germany, Belgium, Sweden, Switzerland, Hungary, and Australia help portray how lone parenthood varies between regions, cultures, generations, and institutional settings. The findings show that one-parent households are inhabited by a rather heterogeneous world of mothers and fathers facing different challenges. Readers will not only discover the demographics and diversity of lone parents, but also the variety of social representations and discourses about the changing phenomenon of lone parenthood. The book provides a mixture of qualitative and quantitative studies on lone parenthood. Using large scale and longitudinal panel and register data, the reader will gain insight in complex processes across time. More qualitative case studies on the other hand discuss the definition of lone parenthood, the public debate around it, and the social and subjective representations of lone parents themselves. This book aims at sociologists, demographers, psychologists, political scientists, family therapists, and policy makers who want to gain new insights into one of the most striking changes in family forms over the last 50 years. This book is open access under a CC BY License.

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.

This volume is directed toward researchers and health professionals with an interest in the interstices of social networks and health. It consists of original papers that address critical themes in health-related social network research and disease prevention.