Motion Parallax in Psychology | Definition & Examples

Vivid Visions Optometry, Inc on Instagram: "Parallax is normal. It’s what happens when each eye sees the world from a slightly different angle, and your brain fuses those two views into one 3D image. Binocular vision dysfunction (BVD) is when that fusion process breaks down. Instead of combining the two images, your brain struggles to line them up, which makes the world look tilted, shifted, or doubled. Parallax gives us depth perception; BVD takes that normal mechanism and turns it into confusi