Can you beat the clock and spot the hidden animal in this optical illusion picture in 8 seconds? This challenge is about ...

Picture puzzles are not simply fun exercises, they can also be a great IQ test. Studies show that solving visual puzzles like spotting hidden objects in a short time correlates with high intelligence.

Do you think you can prove you have a high IQ by solving the puzzle in 30 seconds or less. Test your skills with the tricky puzzle above - or scroll below for the answer. The goal of brainteasers ...

Many studies have shown doing puzzles makes you quicker, and sharper and ultimately trains your brain and makes you smarter. There’s no shortcut, you have to do hard puzzles and test your brain ...

Here's a quick puzzle test developed by John's Hopkins University that can help you find out how gifted you really are at processing information in only 10 seconds. Visual IQ tests, which ...

“The best puzzles for adults are challenging and fun to solve,” says economics professor and jigsaw puzzle historian Dr. Anne Williams. “When finished, the puzzler feels pride and a sense of ...

A tricky brainteaser shared on TikTok has left adults scratching their heads, and it's all to do with a noughts and crosses ...

The "spot the difference" game is a popular type of puzzle in which two similar-looking images will be placed side by side.

High schoolers with higher IQs are significantly more likely to be moderate or heavy drinkers as adults, according to ... “We’re not saying that your IQ in high school controls your destiny ...