This paper relates the effects of the listening of wind band music to the changes of blood pressure and heart rate in daily living environment. Seven healthy peoples aged from 22 to 54 are invited as the experiment subjects, and five pieces of different-wind band music are employed as the test pieces. AH subjects are asked to listen to all test pieces individually, and their blood pressures and heart rates are recorded and analyzed. They are also asked to answer a questionnaire about which piece among the test pieces is impressive. The analysis results show that the trend of the blood pressure change and heart rate change for those subjects, whose answers are the same test piece, is similar, and the trend of the blood pressure change and heart rate change for those subjects, whose answers are not the same piece, is also similar. This fact shows that there exist some relationship between listening of a specific wind band piece and the trend of blood pressure change and heart rate change. Further, one subject is asked to listen to four extra sets of test pieces besides one mentioned above. The analysis results shows that the changes of blood pressure and heart rate during listening to the wind band music is smaller than the changes of blood pressure and heart rate in case of without listening to the music. The experiment data are analyzed by ANOVA (analysis of variance) method, and the results show the significant difference between the data with music listening and those without music listening. This fact also shows that there exist some relationship between listening of some specific wind band piece and the trend of blood pressure change and heart rate change. And further, when listening to the "poor performance" of wind band music, the coefficient of variation of heart rate is smaller than that when listening to the "skillful performance" of wind band music. This result shows that the effect of listening of wind band music apparently appears on changes of heart rate.
View full abstract