Happiness May Be Catching 176
chrb writes "The NY Times Magazine has an interesting article about research, based on the long-running Framingham Heart Study, modeling real world social networks. It seems that tendencies to be happy, not to smoke, and not to become obese are passed between nodes in a directed graph in a way that suggests such concepts are 'contagious.' Well-connected nodes in the graph (i.e., people with more friends) are more likely to be happier than less-connected nodes, even when the edges represent more distant friendships. Individuals quitting smoking, or becoming obese, influence not only their immediately connected friends but also friends of friends, with the effect sometimes skipping the intermediary node. The contagion effect is most noticeable when a tendency is passed from one person to another of the same sex — friends of the opposite sex, including spouses, are not as influential."
Re:Everyone already knew this. (Score:1, Informative)
Well, would you? [wikipedia.org].
The only thing you know from your reasoning is an anecdotal story that people don't follow the crowd. One that appears to be demonstrably false.
Interesting concept, but.... (Score:2, Informative)
Re:Good article. (Score:5, Informative)
To become a social hub, all you really need is to be able to take an interest in everyone else. Start off by faking it, but once you've done that a bit, you've already got the level of background knowledge that you don't need to any more - it's basically the same as 'geeking' only this time the subject of your study is people and social dynamics. Accept the idiosyncracies of people without passing judgement, much like you would with a hardware platform. Take the time to figure out what they're good and bad at, and keep up to date with their revision history. From there, all it takes is a bit of spreading of invites when you choose to do something - e.g. if you feel like going to the cinema, circulate the notion - include time, venue and film, and invite people to turn up if they're interested. People will, and suddenly you're a social hub, and that's something that'll take fairly minimal effort to maintain.
Re:Nodes connected BECAUSE of attributes (Score:3, Informative)
Wouldn't it be more likely that these people that are happy, athletic, and don't smoke tend to make friends with other people like them, as opposed to this suggestion of viral happiness?
Your point is brought up in the article: One is âoehomophily,â the tendency of people to gravitate toward others who are like them. People who are gaining weight might well prefer to hang out with others who are also gaining weight, just as people who are happy might seek out others who are happy.Christakis and Fowler argue that they have stripped out the confounding effect of homophily from their statistics, although some other researchers have disagreed.
I mean it seems pretty obvious that people who don't smoke are going to have a higher percentage of friends that don't smoke than those who do smoke. It's called a "lifestyle."
Why is it obvious? At one time it was "obvious" that smokers were the cool socialites that everyone wanted to emulate.
Re:Correlation does not equal Causation (Score:2, Informative)
Re:Gaming it for more sex (Score:3, Informative)
These are just stereotypes of course, I don't know whether there is hard data on this. Would be interesting, though. I am continually amazed at how much sex average-looking people are getting out of being part of certain scenes.