Cardiovascular Benefits of Music

Here's a study from the University of Maryland on a physical benefit of listening to music.

>>Music, selected by study participants because it made them feel good and brought them a sense of joy, caused tissue in the inner lining of blood vessels to dilate (or expand) in order to increase blood flow. This healthy response matches what the same researchers found in a 2005 study of laughter. On the other hand, when study volunteers listened to music they perceived as stressful, their blood vessels narrowed, producing a potentially unhealthy response that reduces blood flow. . .

. . . . “We don’t understand why somebody may be drawn to certain classical music, for example. There are no words in that, and yet the rhythm, the melody and harmony, may all play a role in the emotional and cardiovascular response.”

That physiological impact may also affect the activity of brain chemicals called endorphins. “The emotional component may be an endorphin-mediated effect,” says Dr. Miller. “The active listening to music evokes such raw positive emotions likely in part due to the release of endorphins, part of that mind-heart connection that we yearn to learn so much more about.<<