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Interesting IQ Test by Yale University

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Re: Interesting IQ Test by Yale University

#4
post #3

It's been a long time since I took a psychology class, but I'm pretty sure that 14% of the population doesn't have an IQ of over 160. That seems high even for Lake Wobegon...

It says that to have an IQ above 160 you need to be able to see it turn both ways without shifting your gaze.

Re: Interesting IQ Test by Yale University

#5
post #3

It's been a long time since I took a psychology class, but I'm pretty sure that 14% of the population doesn't have an IQ of over 160. That seems high even for Lake Wobegon...

The claim is 14% can see her go either way. But fewer than 1/10,000 can voluntarily change the perceived direction at will, when they want, without looking away.

Personally I find the first easy. The second, not so much.

That said, I don't think that this is particularly well correlated with regular IQ tests. And I don't think there is particularly good evidence that there really is something we should be calling IQ. See http://bentilly.blogspot.com/2010/02/what-is-intelligence.ht... for more on that.

Re: Interesting IQ Test by Yale University

#6
post #4
post #3

It's been a long time since I took a psychology class, but I'm pretty sure that 14% of the population doesn't have an IQ of over 160. That seems high even for Lake Wobegon...

It says that to have an IQ above 160 you need to be able to see it turn both ways without shifting your gaze .

And you have to be able to do it at will.

Re: Interesting IQ Test by Yale University

#7
To get her to switch directions I have to focus really hard on her foot, the one on the ground. If I block out everything else mentally I can make it switch directions, but it is very hard.

I bet with practice anyone can get to the point where they can see her turn either way with more ease.

Re: Interesting IQ Test by Yale University

#10
post #4

Earlier quoted context omitted.

It says that to have an IQ above 160 you need to be able to see it turn both ways without shifting your gaze .

And you have to be able to do it at will .

I found that when her legs crossed you have an opportunity to get her to switch, but I can't get it every single time. I wonder what the exact parameters of the test were...
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