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 ...

Researchers presented an interesting project at the 2024 IEEE Conference on Virtual Reality and 3D User Interfaces: it uses VR and eye tracking to simulate visual deficits such as macular degeneration ...

The Rorschach Inkblot Test (RIT) was developed in 1921 by Swiss Psychiatrist Hermann Rorschach. While working in an inpatient psychiatric hospital, Rorschach experimented with upwards of 40 inkblots.

Rivermead Perceptual Assessment Battery; an assessment test for deficits in visual perception following a stroke or head injury, based on patients between 17 and 69 years old; invented by Whiting, ...