Christakis and fowler study

Nicholas A. Christakis - Wikipedia

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Animation. Obesity In A Large Social Network. (01:48) The prevalence of obesity has increased from 23% to 31% over the recent past in the United States, and 66% of adults are overweight. 1,2 ...

Nicholas A. Christakis - Wikipedia

The Spread of Obesity in a Large Social Network over 32 ...

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SOCIAL NETWORKS AND HAPPINESS. Happiness is a fundamental object of human existence. To the extent that it is synonymous with pleasure, it could even be said to be one of the "two sovereign masters" that, Jeremy Bentham argued, govern our lives. The other master, lest we forget, is pain.

The Spread of Obesity in a Large Social Network over 32 ...

SOCIAL NETWORKS AND HAPPINESS | Edge.org

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Citation Christakis, Nicholas A. and James H. Fowler. 2007. The spread of obesity in a large social network over 32 years. The New England Journal of Medicine 357, no. 4: 370-379. ... In this study, nodes represent people in the Framingham Heart Study cohorts.

SOCIAL NETWORKS AND HAPPINESS | Edge.org

The Spread of Obesity in a Large Social Network Over 32 Years.

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12/5/2008 · Setting Framingham Heart Study social network. Participants 4739 individuals followed from 1983 to 2003. Main outcome measures Happiness measured with validated four item scale; broad array of attributes of social networks and diverse social ties. ... Christakis NA, Fowler JH. The spread of obesity in a large social network over 32 years.

The Spread of Obesity in a Large Social Network Over 32 Years.

Dynamic spread of happiness in a large social network ...

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Christakis NA, Fowler JH. The spread of obesity in a large social network over 32 years. N Engl J Med 2007;357: 370-379. ... in the Social Network of the Framingham Heart Study.

Dynamic spread of happiness in a large social network ...

The Collective Dynamics of Smoking in a Large Social ...

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12/4/2008 · Dynamic spread of happiness in a large social network: longitudinal analysis over 20 years in the Framingham Heart Study. Fowler JH(1), Christakis NA. Author information: (1)Department of Political Science, University of California, San Diego, CA, USA.

The Collective Dynamics of Smoking in a Large Social ...

Dynamic spread of happiness in a large social network ...

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James H. Fowler (born February 18, 1970) is an American social scientist specializing in social networks, cooperation, political participation, and genopolitics (the study of the genetic basis of political behavior). He is currently Professor of Medical Genetics in the School of Medicine and Professor of Political Science in the Division of Social Science at the University of California, San ...

Dynamic spread of happiness in a large social network ...

James H. Fowler - Wikipedia

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Citation Fowler, James H. and Nicholas A. Christakis. 2008. Dynamic spread of happiness in a large social network: longitudinal analysis over 20 years in the Framingham Heart Study.

James H. Fowler - Wikipedia

Dynamic Spread of Happiness in a Large Social Network ...

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Renowned scientists Christakis and Fowler present compelling evidence for our profound influence on one another's tastes, health, wealth, happiness, beliefs, even weight, as they explain how social networks form and how they operate.

Dynamic Spread of Happiness in a Large Social Network ...

Connected: The Surprising Power of Our Social Networks

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3/24/2012 · Connected The surprising power of networks and how they shape our lives - How your friends’ friends’ friends affect everything you think, feel and do By Nicolas Christakis & James Fowler (2011) Content = **** Readability = *** Clarity & Structure = *** Summarised by Paul Arnold (Facilitator and Trainer - paul_arnold@me.com) IN A NUTSHELL…

Connected: The Surprising Power of Our Social Networks

Book summary of ‘Connected’ by Nicolas Christakis & James ...

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7/26/2007 · The spread of obesity in a large social network over 32 years. Christakis NA(1), Fowler JH. ... interconnected social network of 12,067 people assessed repeatedly from 1971 to 2003 as part of the Framingham Heart Study. The body-mass index was available for all subjects. We used longitudinal statistical models to examine whether weight gain in ...

Book summary of ‘Connected’ by Nicolas Christakis & James ...

The spread of obesity in a large social network over 32 years.

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7/25/2007 · In the new study, Fowler and Nicholas Christakis of Harvard Medical School analyzed health data collected between 1971 and 2003 from more than 12,000 adults who participated in …

The spread of obesity in a large social network over 32 years.

Study: Obesity is Socially Contagious - Live Science

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Analyzing data from the Framingham Heart Study, Christakis and Fowler show that being connected to someone who is happy can have an effect on our own happiness, and that this effect increases at a predictable rate according to the degree of con- nection. Our social networks can also determine our sexual behaviour, how we meet our mates, and ...

Study: Obesity is Socially Contagious - Live Science

Statistics and the Social Causes of ... - Science in the News

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3/23/2010 · One study even showed that in a two-stage gift-exchange game, people who hypothetically receive a larger sum of money in the first stage tend to give more money to a third party in the second stage . ... Fowler JH; Christakis NA The spread of alcohol consumption behavior in a large social network.

Statistics and the Social Causes of ... - Science in the News

Review of N. Christakis and J. Fowler, Connected: The ...

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Nicholas A. Christakis. Professor, Yale University. Verified email at yale.edu ... evidence-based clinical recommendations—a study by the Steering Committee of the European Association for Palliative Care. ... JH Fowler, NA Christakis. Journal of personality and social psychology 97 (6), 977, 2009. 574:

Review of N. Christakis and J. Fowler, Connected: The ...

Cooperative behavior cascades in human social networks | PNAS

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5/22/2008 · Focusing on 5,124 individuals, Christakis and Fowler observed a total of 53,228 social, familial, and professional ties. Last year, they reported on how obesity spreads through social networks.

Cooperative behavior cascades in human social networks | PNAS

Nicholas A. Christakis - Google Scholar Citations

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Nicholas Christakis ... (“contagion”). His lab uses both observational and experimental methods to study these phenomena, exploiting techniques from sociology, computer science, biosocial science, demography, statistics, behavior genetics, evolutionary biology, epidemiology, and other fields. ... N.A. Christakis and J.H. Fowler, ...

Nicholas A. Christakis - Google Scholar Citations

Smoking Is Addictive, But Quitting Is Contagious ...

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N. A. CHRISTAKIS AND J. H. FOWLER Offspring Cohort. The Framingham Heart Study also involves certain other smaller cohorts. Participants in all the cohorts come to a central facility for detailed physical examinations and data collection every

Smoking Is Addictive, But Quitting Is Contagious ...

Nicholas Christakis | Sociology

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The Surprising Power of Our Social Networks and How They Shape Our Lives Nicholas A. Christakis , MD, PhD James H. Fowler PhD Little, Brown and Company ... of dyads I might study, such as pairs of siblings or pairs of friends or pairs of neighbors who are connected ...

Nicholas Christakis | Sociology

Social contagion theory: examining dynamic social networks ...

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We're all embedded in vast social networks of friends, family, co-workers and more. Nicholas Christakis tracks how a wide variety of traits -- from happiness to obesity -- can spread from person to person, showing how your location in the network might impact your life in ways you don't even know.

Social contagion theory: examining dynamic social networks ...

The Surprising Power of Our Social Networks and How They ...

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Heart Study James H Fowler, associate professor,1 Nicholas A Christakis, professor2 ABSTRACT Objectives To evaluate whether happiness can spread from person to person and whether niches of happiness form within social networks. Design Longitudinal social network analysis. Setting Framingham Heart Study social network.

The Surprising Power of Our Social Networks and How They ...

Nicholas Christakis: The hidden influence of social ...

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9/12/2009 · Christakis saw this through his clinical experience, and with Fowler, decided to study the impact of social networks. One of their main findings is that in the Framinghamn study, “drinking spread socially, as did happiness and even loneliness. And in each case one’s individual influence stretched out three degrees before it faded out.

Nicholas Christakis: The hidden influence of social ...

RESEARCH - bmj.com

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9/15/2010 · Current methods for the detection of contagious outbreaks give contemporaneous information about the course of an epidemic at best. It is known that individuals near the center of a social network are likely to be infected sooner during the course of an outbreak, on average, than those at the periphery. Unfortunately, mapping a whole network to identify central individuals who might be ...

RESEARCH - bmj.com

Catching Happiness: Christakis and Fowler and the Social ...

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10/4/2009 · Poring through the meticulous records of the Framingham Heart Study, conducted from 1948 to the present in a small Massachusetts city, Christakis and Fowler mapped out the relationship of 12,067 ...

Catching Happiness: Christakis and Fowler and the Social ...

Social Network Sensors for Early Detection of Contagious ...

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Genes, Economics, and Happiness Jan-Emmanuel De Neve University College London and Centre for Economic Performance Nicholas A. Christakis Harvard University James H. Fowler University of California, San Diego Bruno S. Frey Warwick Business School and Zeppelin University

Social Network Sensors for Early Detection of Contagious ...

Book Review | 'Connected,' by Nicholas A. Christakis and ...

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2/18/2010 · Genes, Economics, and Happiness. CESifo Working Paper Series No. 2946. 51 Pages Posted: ... We study the relationship between a functional polymorphism on the serotonin transporter gene (5-HTTLPR) and life satisfaction. ... Jan-Emmanuel and Christakis, Nicholas A. and Fowler, James H. and Frey, Bruno S., Genes, Economics, and Happiness (August ...

Book Review | 'Connected,' by Nicholas A. Christakis and ...

Genes, Economics, and Happiness - James Fowler

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7/25/2007 · Appearing in the July 26 issue of the New England Journal of Medicine, a study coauthored by Nicholas Christakis of Harvard Medical School and James Fowler of UC San Diego suggests that obesity is “socially contagious,” spreading from person to person in a social network.

Genes, Economics, and Happiness - James Fowler

Genes, Economics, and Happiness by Jan‐Emmanuel De Neve ...

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9/11/2017 · The Infectious Effects of Divorce and Marriage. by Luma Simms, @lumasimmsEPPC. Back to Blog. Highlights ... James Fowler, and Nicholas Christakis confirm in their study, ... expressed in this article are those of the author and do not necessarily reflect the official policy or …

Genes, Economics, and Happiness by Jan‐Emmanuel De Neve ...

Obesity Is ‘Socially Contagious,’ Study Finds

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4/13/2012 · The study appeared online in James Fowler, Christopher Dawes and Nicholas Christakis, “Model of Genetic Variation in Human Social Networks” in Proceedings of the National Academy of Sciences journal (January 26, 2009).

Obesity Is ‘Socially Contagious,’ Study Finds

The Infectious Effects of Divorce and Marriage | Institute ...

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Fowler and Christakis (2008a) found that happiness also occurred in clusters and spread through networks. Several important differences have emerged in the induction of happiness and the induction of loneliness, however. First, Fowler and Christakis (2008) found happiness to be more likely than unhappiness to spread through social networks. The ...

The Infectious Effects of Divorce and Marriage | Institute ...

nicholas christakis | Social Capital Blog

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6/10/2011 · And Christakis and Fowler reply to Noel and Nyhan, Shalizi and Thomas, Lyons, and others in an article that begins: Here, we review the research we have done on social contagion and the methods we have employed to examine the Framingham Heart Study, the National Longitudinal Study of Adolescent Health, and other observational and experimental ...

nicholas christakis | Social Capital Blog

Alone in the Crowd: The Structure and Spread of Loneliness ...

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12/5/2008 · Christakis and James Fowler, a political scientist at the University of California, San Diego, have been using data from 4,700 children of volunteers in the Framingham Heart Study, a giant health ...

Alone in the Crowd: The Structure and Spread of Loneliness ...

Christakis-Fowler update « Statistical Modeling, Causal ...

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Connected: The Surprising Power of Our Social Networks and How They Shape Our Lives -- How Your Friends' Friends' Friends Affect Everything You Feel, Think, and Do [Nicholas A. Christakis, James H. Fowler] on Amazon.com. *FREE* shipping on qualifying offers. Renowned scientists Christakis and Fowler present compelling evidence for our profound influence on one another's tastes

Christakis-Fowler update « Statistical Modeling, Causal ...

Happiness is contagious: study - Reuters

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The Framingham Heart Study, which helped Christakis and Fowler construct a complete network model made up of real people and information, also helped them discover why people with similar attributes (obesity, smoking habits) tend to cluster together and why unhappy people tend to be on the periphery of a

Happiness is contagious: study - Reuters

Connected: The Surprising Power of Our Social Networks and ...

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A twin design and genetic association study of leadership role occupancy ... ” The results in our study are unlikely to have any direct implications for assessment and selection (and even if they did, privacy concerns would likely render the information unusable). ... De Neve, J. -E., Christakis, N. A., Fowler, J. H., & Frey, B. S. (in press ...

Connected: The Surprising Power of Our Social Networks and ...

The Framingham Heart Study which helped Christakis and ...

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Request PDF on ResearchGate | Christakis/Fowler: The Spread of Obesity in a Large Social Network over 32 Years | Vor dem Hintergrund eines deutlichen Anstiegs von Fettleibigkeit und Übergewicht ...

The Framingham Heart Study which helped Christakis and ...

Born to lead? A twin design and genetic association study ...

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Holly B. Shakya, Nicholas A. Christakis and James H. Fowler, Association Between Social Network Communities and Health Behavior: An Observational Sociocentric Network Study of Latrine Ownership in Rural India, American Journal of Public Health, 104, 5, (930), (2014).

Born to lead? A twin design and genetic association study ...

Christakis/Fowler: The Spread of Obesity in a Large Social ...

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Nicholas A Christakis's research while affiliated with Yale University and other places. ... James Fowler. Edoardo M Airoldi. ... we study Sardex, a fast-growing community currency in Sardinia ...

Christakis/Fowler: The Spread of Obesity in a Large Social ...

Social contagion theory: examining dynamic social networks ...

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TED Talk Subtitles and Transcript: We're all embedded in vast social networks of friends, family, co-workers and more. Nicholas Christakis tracks how a wide variety of traits -- from happiness to obesity -- can spread from person to person, showing how your location in the network might impact your life in ways you don't even know.

Social contagion theory: examining dynamic social networks ...

Nicholas A Christakis's research works | Yale University ...

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Christakis and Fowler analyzed data from the nation's biggest heart study, which has followed three generations of citizens in Framingham, Massachusetts. They looked into the behavior of over five thousand people who were mapped according to fifty-one thousand ...

Nicholas A Christakis's research works | Yale University ...

Nicholas Christakis: The hidden influence of social ...

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6/10/2011 · Nicholas Christakis and James Fowler are famous for finding that obesity is contagious. Their claims, which have been received with both respect and skepticism (perhaps we need a new word for this: “respecticism”?) are based on analysis of data from the Framingham heart study, a large longitudinal public-health study that happened to have some social network data (for the odd reason that ...

Nicholas Christakis: The hidden influence of social ...

Christakis and Fowler analyzed data from the nations ...

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1866 n engl j med 357;18 www.nejm.org november 1, 2007 The new engl and journal of medicine correspondence The Spread of Obesity in a Social Network To the Editor: In the report on the spread of obesity in a social network, by Christakis and Fow­ ler, and the accompanying editorial by Barabási

Christakis and Fowler analyzed data from the nations ...

Controversy over the Christakis-Fowler findings on the ...

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7/25/2007 · Christakis and Fowler analyzed 32 years of obesity data on more than 12,000 people who participated in the Framingham Heart Study. Every two to four …

Controversy over the Christakis-Fowler findings on the ...

The Spread of Obesity in a Social Network - James H. Fowler

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Rose McDermott, James H. Fowler and Nicholas A. Christakis Brown University - Watson Institute for International and Public Affairs, UC San Diego Division of Social Sciences and Harvard University - Department of Health Care Policy ... Longitudinal Analysis Over 20 Years in the Framingham Heart Study. British Medical Journal, Vol. 3, January ...

The Spread of Obesity in a Social Network - James H. Fowler

Is Obesity Contagious? - WebMD

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Although Christakis and Fowler have begun to study the variables, such as genetics, that determine a person's place within a social network—whether we're in the well-connected center or exiled ...

Is Obesity Contagious? - WebMD
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