Whether your goal is to enhance mental sharpness, boost concentration, or simply indulge in a bit of mental exercise, brain ...

Studies show that those who excel at spotting hidden objects in a short amount of time often demonstrate heightened ...

(Click here, and you can take it, too.) The Wonderlic is an IQ test with only 50 questions -- it's a short version of the longer test routinely given to kids. Players have just 12 minutes to take ...

If you are able to spot the thief within the short time limit, it’s a sign of your sharp IQ, incredible observation skills, and quick thinking. These traits are often linked to high intelligence ...

An optical illusion IQ tests are intriguing challenges that test your brain's ability to focus and identify patterns quickly. Research shows that people who excel in spotting hidden objects tend ...

See how you score on some examples from a Wonderlic IQ test. Set your clock for five minutes, don't peek at the answers, and ... oh, yeah, run the 40 and give us some bench-presses first ...