Social Networks, Your Health & Social Connection

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Connected: The Amazing Power of Social Networks and How They Shape Our Lives

Is happiness catching? Are your friends making you fat? Can your sibling make you smart? Is wealth contagious? Where is true love found? Does free will exist?

Based on exciting discoveries in mathematics, genetics, psychology and sociology, ‘Connected’ is an innovative and fascinating exploration of how social networks operate. Think it's all about who you know? It is. But not the way you think.

Turns out your colleague's husband's sister can make you fat, even if you don't know her. And a happy friend is more relevant to your happiness than a bigger income.

Our connections – our friends, their friends, and even their friends' friends – have an astonishing power to influence everything from what we eat to who we sleep with. And we, in turn, influence others. Our actions can change the behaviours, the beliefs, and even the basic health of people we've never met.

In this brilliantly original and effortlessly engaging exploration of how much we truly influence one another. Pre-eminent social scientists Nicholas Christakis and James Fowler explain why obesity is contagious, why the rich get richer, even how we find and choose our partners. Intriguing and entertaining, with revelatory implications for everything from our notion of the individual to ideas about public health initiatives, ‘Connected’ will change the way you think about every aspect of your life, and how you live it.


Loneliness: Human Nature and the Need for Social Connection

In this pioneering book, neuroscientist John T. Cacioppo unveils his groundbreaking research on the startling effects of loneliness: a sense of isolation or social rejection disrupts not only our thinking abilities and will-power but also our immune systems and can be as damaging as obesity or smoking. A blend of biological and social science, "Loneliness" demonstrates that, as individuals and as a society, we have everything to gain and everything to lose, in how well or how poorly we manage our need for social bonds.

The Social Network Diet: Change Yourself, Change the World

The Social Network Diet will help you make healthy changes in your life by improving your environment—and in so doing, transforming the world. It is not your classic diet book. It is not an exercise manual. It is unlike any other nutrition and physical activity plan you have ever seen. It is a guide, rooted in exciting new research, on how to make lasting, positive change in your life by creating a supportive social network and a favorable food and physical activity environment.