In this Ebbinghaus illusion of relative size perception, the orange circle on the left looks bigger than the one on the right - but it is actually 10 per cent smaller. In a new study, medical imaging ...

When comparing two objects, people either rely on internal memories of these objects or run their hands and eyes over them to ...

If a person hides their own hand and focuses on a rubber hand instead, they may perceive it as part of their own body under ...

Medical imaging experts ... given that 60 to 80% of diagnostic errors are perceptual in nature," he added. More information: ...

told Medscape Medical News. “There is certainly a place for the OxVPS because it will give more people access to screening for visual perception issues and will improve clinical practice ...

Howard Hughes Medical Institute-led research has uncovered three neural circuit mechanisms that enable female fruit flies to modify their visual processing during aggressive interactions.

Medical imaging experts are adept at solving common optical illusions, according to new research. The research is the first to show that people can be trained to do better at solving visual illusions, ...