It seems like this would also be task dependent. I've read other studies that listening to music while running helps people run longer, as an example. I know

It seems like this would also be task dependent. I've read other studies that listening to music while running helps people run longer, as an example. I know when I (used to) lift weights -- having the right music was a huge motivational factor for heavy lifts. For activities that require more intellectual attention, the articles assertion would be accurate to me personally.