Optical illusion personality test: Brain or hands? What you see first reveals if you are kind or a person of strong principles

Optical illusion personality tests, rooted in Gestalt psychology, claim to reveal your true self based on what you see first.

To test your hawk-eye vision, try to find all the errors in this poultry farm within 11 seconds!

There are several different ways to test observation skills withan IQ test. But, solving the brain teaser challenge ...
New York Post

This ‘triangle test’ caught early signs of Alzheimer’s 12 years before people were diagnosed

It’s all in the eyes. They say that eyes are a window into your soul — but research shows they might also serve as an early window into cognitive decline. A study published in Neurology suggests a ...