Earworms: Why That Song Gets Stuck In Your Head

"Chances are, you've fallen victim to earworms — pesky songs or melodies that get stuck in your head and just won't get out.

Research suggests that there may be psychological reasons why some songs are more likely to stick, including memory triggers, emotional states and even stress. Some researchers hope to better understand why this happens and figure out what, if anything, music memory can teach psychologists about how to treat patients dealing with memory loss."

For the full story, please see npr.org.