Early Blindness Linked to Sharper Pitch Discrimination, Study Finds

Research suggests that people who lost their sight early in life may have superior hearing abilities. They demonstrate better pitch discrimination than sighted people, which points to brain adaptations triggered by blindness. Sighted musicians show comparable auditory gains through their training. The findings underscore the role of internal noise in how the brain processes sound. Researchers plan to investigate methods for strengthening auditory skills in people experiencing vision loss.