ReadOasis Step 2
(Part 3)

Musicians carefully attend to sound differences. They carefully listen to the differences between high and low notes. They notice the difference between tonal qualities. Kraus studied younger musicians, and she found that their hearing is far superior to that of non-musicians. Because of this, Kraus asked a simple question. Can musical training decrease age-related hearing loss?

She gathered a small group of middle-aged musicians and non-musicians. They were between t...