Name: 古樂朋 (Nicholas Christakis)：社会网络的潜在影响
Uploaded: 2010-05-10T09:24:00Z
Duration: 17 min 57 s
Description: 我们都身处在由朋友、家人、同事等所构建的庞大的社会网络之中。古樂朋追踪发现了一系列的特质──诸如快乐和肥胖──是如何从一个人传递到另一个人的，解释了你在社会网络中所处的地位是如何以你意想不到的方式影响着你的生活。

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Cooperative Behavior Cascades in Human Social Networks

我们都身处在由朋友、家人、同事等所构建的庞大的社会网络之中。古樂朋追踪发现了一系列的特质──诸如快乐和肥胖──是如何从一个人传递到另一个人的，解释了你在社会网络中所处的地位是如何以你意想不到的方式影响着你的生活。

古樂朋 (Nicholas Christakis)：社会网络的潜在影响

Human connections ripple far beyond close friends or family, influencing everything from happiness to obesity. Studies show that a person’s risk of becoming obese jumps 45 percent if a friend becomes obese, and even friends of friends can affect behaviors and emotions. These sprawling networks act like living organisms, with patterns and benefits that emerge from their complex structure. The architecture of our relationships holds surprising power over health, feelings, and even personal choices.

Social Networks Shape Lives in Invisible, Powerful Ways

evolution

health

medicine

science

society

friendship

TED Stage Talk

Nicholas Christakis: 古樂朋 (Nicholas Christakis)：社会网络的潜在影响