Mechanical effect of vocalization on human brain and meninges
Music Perception, Fall 2000, Vol. 18 Issue 1,
In one study, a health educator and music professor teamed up for a study published in England’s Journal of the Royal Society for the Promotion of Health, in which they reported choral singing promoted not just physical health, but offered emotional and spiritual benefits as well. Using their own choir as a basis for their study, Dr. Stephen Clift and Grenville Hancox developed questionnaires to document physical and emotional feelings while singing. Singers reported improved lung capacity, high energy, relieved asthma, better posture, and enhanced feelings of relaxation, mood, and confidence. In a follow-up questionnaire, 89 percent of the singers reported intense happiness while singing, 79 percent felt less stressed, and 75 percent experienced heightened adrenaline and wakefulness.