Brain teasers like this one are perfect for testing not only your IQ but also how sharp your observation skills are. In this ...

Did you know that solving picture puzzles can be a true test of your IQ and observation skills? Research shows that those who ...

Think you have a high IQ? Take this brain teaser challenge and find all hidden objects in under 20 seconds. Only 1% of people ...

This seriously hard brainteaser will get you thinking outside of the box with this question. Only those with a high IQ will ...

Are you outgoing or introverted? Do you have a high traditional IQ or emotional IQ? Do you have what it takes to be an entrepreneur? Find the answers to these questions and more with Psychology Today.

Are you ready to test your IQ and observation skills? Look closely, focus, and see if you can find the hidden '808'.

One odd habit that usually indicates a person has a high IQ is learning lots of different skills. They feel a need to be ...

This new puzzle is an optical illusion that tests how well you can see things. You have 10 seconds to spot the odd one out.

Not only is this a fun quiz you can now share with your friends ... the WWF's giant panda hidden between zigzagging lines as an IQ test? We can't say with 100% certainty that this particular ...

Whether you're a fan of “Elf,” “A Christmas Story,” “Home Alone” or any of the other holiday classics, we've got a ...

Brainteasers get the grey matter working and enhance the cognitive function and honing perception skills and this teaser ...

Despite this, Mr Trump has never revealed his own IQ. So can we work it out? An Intelligence Quotient is a score given to someone after taking an intelligence test. There is no single "IQ test ...