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How the City Hurts Your Brain

Hugh Pickens writes "The city has always been an engine of intellectual life and the 'concentration of social interactions' is largely responsible for urban creativity and innovation. But now scientists are finding that being in an urban environment impairs our basic mental processes. After spending a few minutes on a crowded city street, the brain is less able to hold things in memory and suffers from reduced self-control. 'The mind is a limited machine,' says psychologist Marc Berman. 'And we're beginning to understand the different ways that a city can exceed those limitations.' Consider everything your brain has to keep track of as you walk down a busy city street. A city is so overstuffed with stimuli that we need to redirect our attention constantly so that we aren't distracted by irrelevant things. This sort of controlled perception — we are telling the mind what to pay attention to — takes energy and effort. Natural settings don't require the same amount of cognitive effort. A study at the University of Michigan found memory performance and attention spans improved by 20 percent after people spent an hour interacting with nature. 'It's not an accident that Central Park is in the middle of Manhattan,' says Berman. 'They needed to put a park there.'"

7 of 439 comments (clear)

  1. Re:Just visit Manhattan by wisty · · Score: 4, Funny

    Is the damage reversible, or do New Yorkers stay like that indefinitely?

  2. Re:What natural setting? by little1973 · · Score: 5, Funny

    bush, bush, tree, bush, tiger, bush, oh wait...

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    Government cannot make man richer, but it can make him poorer. - Ludwig von Mises
  3. Re:Just visit Manhattan by unitron · · Score: 4, Funny

    Everyone is constantly glancing around at everything.

    Probably trying to avoid muggers and eye contact with the crazies.

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    I see even classic Slashdot is now pretty much unusable on dial up anymore.

  4. Central Park by YourExperiment · · Score: 4, Funny

    'It's not an accident that Central Park is in the middle of Manhattan,' says Berman.

    For real? I thought they'd just forgotten to build shit there.

  5. Re:Anecdote about 5th Av. by Muad'Dave · · Score: 5, Funny

    I was walking on 51st St. and suddenly a ladybug landed on my hand.

    On 51st St, it might've been a gentleman bug dressed as a ladybug. Sometimes it's hard to tell.

    --
    Tiller's Rule: Never use a word in written form that you've only heard and never read. You will end up looking foolish.
  6. Re:I find it stimulating by adrianwn · · Score: 5, Funny

    The truth is that most people work in office buildings that are not that busy, and they only spend a tiny fraction of their day in a busy and distracting environment.

    An office environment is not distracting? Have you ever heard of e-mail, youtube or slashdot?

  7. Re:I find it stimulating by easyTree · · Score: 4, Funny

    An office environment is not distracting? Have you ever heard of e-mail, youtube or slashdot?

    No. Certainly not the last one; it sounds like somewhere freaks would live.

    University of Michigan psychology research in the December issue of Psychological Science explored the cognitive benefits of interacting with nature and found that walking in a park in any season, or even viewing pictures of nature, can help improve memory and attention.

    Because the test subjects' brains were so bored during the *walk in the park* they jump for joy when given something to do. Ever see a hamster given a wheel for the first time?