Regular readers know by now that I am a music lover. I have listened to it all my life. I remember the little radio we had back in the 1940’s when I was growing up. Cut to today when I have a bluetooth speaker on my bike that plays music from the iPhone in my pocket. So, I was thrilled to learn how music has positive impacts on my brain.
It doesn’t matter if it’s Bach, the Beatles, Brad Paisley or Bruno Mars. Your favorite music likely triggers a similar type of activity in your brain as other people’s favorites do in theirs.
That’s one of the things Jonathan Burdette, M.D., has found in researching music’s effects on the brain.
“Music is primal. It affects all of us, but in very personal, unique ways,” said Burdette, a neuroradiologist at Wake Forest Baptist Medical Center. “Your interaction with music is different than mine, but it’s still powerful.
“Your brain has a reaction when you like or don’t like something, including music. We’ve been able to take some baby steps into seeing that, and ‘dislike’ looks different than ‘like’ and much different than ‘favorite.’”
To study how music preferences might affect functional brain connectivity – the interactions among separate areas of the brain – Burdette and his fellow investigators used functional magnetic resonance imaging (fMRI), which depicts brain activity by detecting changes in blood flow. Scans were made of 21 people while they listened to music they said they most liked and disliked from among five genres (classical, country, rap, rock and Chinese opera) and to a song or piece of music they had previously named as their personal favorite. Continue reading