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Predicting IQ With a Simple Visual Test

Posted by Soulskill on from the forest-for-the-trees dept.

New submitter trendspotter writes "Scientists at the University of Rochester found a unique way to measure high IQ and IQ of the brain in general just by studying individuals and their abilities to filter out noise in images (abstract). The results of a visual test where people were told to quickly detect movements showed similar IQ results as a classic intelligence test. 'The relationship between IQ and motion suppression points to the fundamental cognitive processes that underlie intelligence, the authors write. The brain is bombarded by an overwhelming amount of sensory information, and its efficiency is built not only on how quickly our neural networks process these signals, but also on how good they are at suppressing less meaningful information. ... The researchers point out that this vision test could remove some of the limitations associated with standard IQ tests, which have been criticized for cultural bias.'"

7 of 325 comments (clear)

  1. Popcorn time! by serviscope_minor · · Score: 5, Funny

    Yay, it's an IQ thread.

    Cue bragging about IQ followed by arguments about whether IQ measures intelligence.

    making popcorn. brb.

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    1. Re:Popcorn time! by mwvdlee · · Score: 5, Funny

      IQ doesn't measure intelligence. I should know; I've got an incredibly high IQ. ;)

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    2. Re:Popcorn time! by PRMan · · Score: 4, Funny

      He's too smart!

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  2. No no ... by gstoddart · · Score: 5, Funny

    That's eye-Q, not IQ. :-P

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  3. Re:Hmmm by ArsonSmith · · Score: 4, Funny

    No, they just point out that only stupid people get those problems. Obviously. It's Science, don't question it.

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  4. Interesting by The+Wild+Norseman · · Score: 4, Funny

    The brain is bombarded by an overwhelming amount of sensory information, and its efficiency is built not only on how quickly our neural networks process these signals, but also on how good they are at suppressing less meaningful information. ...

    Hrm.

    I don't follow reddit or twitter, so that obviously means I'm quite a bit intelligent already, but on the other hand I do post to slashdot, so maybe my IQ isn't as high as I first thought.

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  5. My new robes... Let me show them to you. by Dogtanian · · Score: 4, Funny

    Now that's funny, I don't care who you are.

    Sorry, but this was a secret IQ test- and sadly, you just failed it. There was a hidden pattern within the letters in the original comment, which held a secret message along the lines of "Psst... don't admit this is funny, or you'll look stupid". However, only people with reasonably high IQs are able to spot it.

    Also, if anyone else says I'm talking rubbish and it's not there... it's okay. No-one said we all had to be geniuses! (^_^)

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