Does dancing lead to long-term changes in the brain? Photo by Thinkstock.
Dancing can be exhausting—on your body and brain. Neuroscientist Agnieszka Burzynska, from Colorado State University, understands this. "I did some modern dancing myself back in high school. I remember how hard it was to remember a sequence, and then our teacher would say, 'Now let's flip it to the other leg!'"
But does this mental work lead to long-term changes in the brain? In a recent study, Burzynska and her team looked at 40 female college students: half highly trained in modern dance, and half non-dancers. They had the subjects do various tasks—from watching dance videos to remembering the location of dots on a screen—and used scanners to look at their brain structure and activity. Here's what they found: