Wednesday, November 12, 2008

Heart Healthy Music

This research from the University of Maryland looked at the cardiovascular benefits of 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're just beginning to get an empirical handle on the effects of music. This study suggests there's a lot to learn, especially at the interface of physiology and emotion.
“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. Needless to say, these results were music to my ears because they signal another preventive strategy that we may incorporate in our daily lives to promote heart health.”

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