Test your hawk-eye vision by spotting the hidden raccoon among cats in 13 seconds with this visual illusion challenge.

Are you ready for the ultimate cognitive ability test? Inspired by the WISC® – the kid-friendly version of the WAIS® intelligence test – this quiz has a bit of everything…From tricky vocabulary ...

Any task that tests your mental muscles is a step in the right direction when improving your problem-solving skills. While ...

Living host, Jaclyn Friedlander challenges ciLiving contributing host, Tommy Bickham to a game of Word Teasers. Get ready to ...

This riddle IQ test will put your intelligence and critical thinking skills to test. If you are a brilliant mind, you can ...

As you can see, ability tests are by far the strongest predictors of performance, outperforming assessment centres, job try-out procedures, and even interviews when it comes to predicting job ...

Here’s a new axiom fit for the 21st century: The greater the global challenge, the more likely it is to fall to local governments to fix. But this modern reality comes with an inconvenient truth: Our ...