An Optical Illusion is a type of puzzle that requires cognitive skills, a high IQ, and keen visual perception. As per ...

Perceptual learning and visual cognition constitute an interdisciplinary field that investigates the brain’s remarkable capacity to refine visual processing through experience. By examining how ...

A long-standing paradox in vision shows that the complexity of neural encoding increases along the visual hierarchy even as visual resolution dramatically decreases. Put differently, how do people ...

Finding hidden images in optical illusions is an effective mental exercise that challenges your cognitive functions while ...

Add Yahoo as a preferred source to see more of our stories on Google. During her training in anthropology, Dorsa Amir, now at Duke University, became fascinated with the Müller-Lyer illusion. The ...

Traditionally, perception and cognition have been considered distinct domains of psychological science. Perception was understood to be the raw data collector—our sensory touchpoint with the external ...

Sounds can alter the way the brain interprets what it sees. This is the key finding of a new study by SISSA researchers in Trieste, published in PLOS Computational Biology. The research shows that, ...

Do you have a sharp eye for detail? This optical illusion tests observational skills by hiding a green apple in a basket full of guavas. At first glance, the image appears to be a seamless pattern of ...

A new 15-minute tool to screen stroke survivors for visual perception problems has been launched by researchers from Durham and Oxford universities. The free screening tool could make it easier for ...