People rarely notice how their eyes shape their sense of the world, yet new research shows just how powerful this effect can ...

Optical illusions are mind-bending images that challenge our perception and visual skills. These illusions provide deep ...

The easily administered Fragmented Letters Test can accurately identify whether mild to moderate dementia is associated with Lewy body disease or Alzheimer's disease, new research suggests.

Visual illusions are the tricksters of the puzzle world; they are designed in such a way that they fool our brains and eyes.  Our brain tends to fill in missing pieces of information to process it ...

In a visual motion test, however, high IQ scorers seemed almost impaired at noticing big motions. And that may be a key to intelligence, suggest the study authors.

This is a visual perception test that is used in industrial safety training. Getting something like this wrong in the real world could lead to something bad happening, like having to fill out lots of ...

An optical illusion shared on Facebook challenged users to count the number of 8s in a tricky visual puzzle.

Some claim culture affects our basic visual perception Researchers found little difference in how people of East Asian and European descent performed on a famous test Date: December 16, 2022 ...

Autism A New Test of the Diametric Model Using Visual Perception Autism is visually bottom-up and atomistic, psychosis top-down and holistic. Posted June 2, 2018 ...

They call their test a visual Turing test, after the computer scientist Alan Turing’s test of whether a computer can display human-like intelligence.

Research claims made over recent years that people of East Asian and European descent perform differently on a well-known visual perception test as a result of fundamental cultural differences may ...