An optical Illusion is a visual trick where our eyes and brain perceive different images from reality. These illusions are a type of visual puzzle in which these puzzles creates a misleading effect on ...

When older adults tell stories, they often go off on tangents because they have trouble inhibiting other thoughts. New research shows how inhibition deficits also affect the way they see. Grandparents ...

Aging causes significant changes in visual perception, even in healthy people with no dementia or eye disease. As a result, many people struggle with simple daily activities as they age—things like ...

Have you ever looked at a picture and seen two completely different things? If yes, you've experienced an optical illusion—a visual puzzle where what you see isn't always what’s really there. One of ...