We’re learning more about how color affects the brain every day. It used to be that when it came to the relationship between color and the brain, it was only about color perception (what color do you see), but in 2020, researchers at Cornell University made a unique discovery – that color can impact how the brain functions and how different brain regions communicate with each other. This bold statement shook up the research world and was difficult for some to accept; however, it makes perfect sense when we think about what happens to the brains of people with Irlen Syndrome when they look through Irlen Spectral Filters.