Caelan Dow

Blue screen filters reduce visual discomfort and disrupt the relationship between neural and subjective responses to unnatural images.

Heightened sensory sensitivity, including visual discomfort, is common in migraine, autism, and the wider population, and is linked to headaches, perceptual disturbances, and reduced quality of life. We tested whether coloured screen filters reduce visual discomfort and whether such effects are reflected in neural resp...