Digitadsma

Why is it that the worst songs are some of the hardest to get out of our heads? Is it because they’re uniquely catchy? That might be part of it. But there’s actually a scientific answer to this question.

Dr. Roy Baumeister explains that if you “listen to a randomly chosen song and shut it off halfway through...the song is likely to run through your mind at odd intervals. If you get to the end of the song, the mind checks it off, so to speak. If you stop it in the middle, however, the mind treats the song as unfinished business….And that’s why this kind of ear worm is so often an awful tune rather than a pleasant one. We’re more likely to turn off the bad one in midsong, so it’s the one that returns to haunt us.”