Visual IQ Test: Can you spot the 28 hiding among 82’s in 5 seconds?

In this optical illusion picture, the number 28 is hiding among 82’s. Are you one of the selected few with the sharpest ...

Visual Illusion IQ Test: Only 1% with Hawk Eyes and 140+ IQ can spot the sneaky 7243 among 7342’s in just 9 seconds!

Visual illusions play tricks with the human brain and test your attentiveness. In today’s visual illusion IQ test, the ...
Yahoo

Think You've Got A High IQ? Take These General Knowledge Quizzes To Find Out

Do you think you're smart? I'm gonna have to ask you to prove it by taking these general knowledge quizzes. They'll test you on all kinds of random stuff, which should be no problem for a genius like ...
The Conversation

IQ tests: the danger of reading too much into them – and the crucial cognitive skills they don’t measure

Lawrence Whalley received funding from Scottish Government, Henry Smith Charity, BBSRC, MRC, Alzheimer's Research Trust, The Wellcome Trust. Many people object to intelligence tests. Some say IQ test ...