Optical illusions with hidden images are amazing for testing your visual powers. These illusion images challenge your brain's ...

Optical illusions involving finding hidden faces are good for your brain. Why? These visual puzzles are a little mental gym.

How good is your mental speed at observing hidden details? Solve this optical illusion to find out! Only if you are visually ...

A quick and easily administered test that measures visual perception can accurately distinguish mild to moderate dementia associated with Lewy body disease (LBD) from dementia associated with ...

Visual illusions are images that can fool even the most observant eyes. Visual illusions are loved by the netizens and have become a popular puzzle among the internet crowd. These puzzles are not only ...

A new UCLA study challenges long-standing research claims that people of East Asian and European origins perform differently on a well-known visual perception test. The rod-and-frame task asks viewers ...

We test our hypotheses in neurotypical individuals based on the notion that both autism and psychosis traits exist on a continuum, ranging from typicality to disorder. This approach has the advantage ...