For the Visual Perception test, in fact, there are many ways, but practising optical illusions in a daily routine improves ...

So, now you all know where the Hummingbird is hidden, and by solving this optical illusion, you all have enjoyed it. By practising these types of puzzles, your vision will increase, and your ...

Faces are of tremendous importance for human beings. That's why in the course of the evolution our visual perception has specialized in the recognition of faces in particular. Until now researchers ...

According to the diametric model of the mind and of mental illness, genius is the rare, harmonious combination of both autistic and psychotic cognition in some unusual and/or original way. David ...