An important function of our vision is to segregate relevant figures from the irrelevant background. When we look at a visual stimulus, it drives a cascade of neural activity from low-level to higher ...

Rhythmic waves of brain activity cause us to see or not see complex images that flash before our eyes. An image can become practically invisible if it flashes before our eyes at the same time as a low ...

We don’t just react emotionally to what we see. What we see is shaped by what we feel, a new study suggests. When looking at faces displaying fearful expressions, people with intact brains or with ...

Audio cues can not only help us to recognize objects more quickly but can even alter our visual perception. That is, pair birdsong with a bird and we see a bird -- but replace that birdsong with a ...

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 ...