Motion, color, light and shadow: everything we see is the result of complex computations in our brain – or, more precisely, in the visual cortex. This is where stimuli that hit our retina are broken ...

A Yale study explores how visual clutter influences perception, showing that its location affects information efficiency in the brain. By studying macaque monkeys, researchers found that while clutter ...

The cause of migraines could be in sight (quite literally)-bbc science focus magazine https://www.sciencefocus.com/news/the-cause-of-migraines-could-be-in-sight-quite ...

Whether we’re staring at our phones, the page of a book, or the person across the table, the objects of our focus never stand in isolation; there are always other objects or people in our field of ...

Every illusion has a backstage crew. New research shows the brain’s own “puppet strings”—special neurons that quietly tug our perception—help us see edges and shapes that don’t actually exist. When ...

The 1950s were a relatively rudimentary era for experimental neurophysiology. Recording the electrical activity of neurons wasn’t uncommon, but the methods often demanded considerable patience and ...

People with aphantasia—individuals who report experiencing no visual imagery at all—also showed reduced activation of the brain's visual cortex in response to sounds, according to a new study. The ...

Blood vessels in the macaque brain are densest in energy-intensive regions such as the visual cortex Figure 1: A high-resolution image showing the distribution of ...

I llusions are everywhere. For example, the moon appears larger when it rests on the horizon than when it is hanging in the sky. Other visual tricks occur when a person perceives an object in an image ...