Sensory illusions reveal how the brain creates coherence when signals don’t align. In autism and ADHD, perception often ...

Picture puzzles are not just fun games. These visual puzzles are mini IQ tests in disguise. These are designed to test your observation skills, perception, and mental speed. Picture puzzles often hide ...

Visual perception can say a surprising amount about how people think, feel, and relate to the world. This popular visual test explores how the first image you notice may reflect your dominant ...

Welcome to the Visual Odd-One-Out Quiz: Part 3! Are you ready to put your mind to the test? This challenge is designed especially for the visual thinkers who love spotting subtle impostors. In this IQ ...

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, ...

New artificial intelligence-generated images that appear to be one thing, but something else entirely when rotated, are helping scientists test the human mind. The work by Johns Hopkins University ...

1. In this multicenter randomized controlled trial, a 12-week personalized visual perceptual learning (VPL) program significantly improved visual field function in stroke patients with visual field ...

Abstract: Each day, humans must parse visual stimuli with varying amounts of perceptual experience, ranging from incredibly familiar to entirely new. Even when choosing a novel to buy at a bookstore, ...

Nested relationship of the Klein hierarchy of geometries. Stratify geometrical invariants in ascending order of stability: Euclidean geometry, affine geometry, and projective geometry. The pairs 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 ...