There are some people who are such keen eye-catchers that nothing escapes their attention. It’s like they have a radar that detects even the smallest detail. Then there are others who, well, maybe need a little bit more time to train their eyesight and bring out the great power of observation that they’ve hidden deep within themselves!

The important thing is to de-focus your view of the image so that you can see it from each eye’s single perspective at the same time. You can focus on the center of the image and slowly move closer to it until the image starts making sense…

An IQ test is an assessment that measures a range of cognitive abilities and provides a score that is intended to serve as a measure of an individual’s intellectual abilities and potential. IQ tests are among the most commonly administered psychological tests.