歌唱時における心理的ストレスの評価

概要

論文の詳細を見る
The purpose of this study was to evaluate the psychological stress during singing in front of other persons. The subjects were 15 adult healthy females, every three persons made up a party. They maintained the sitting position, and sang a same song twice at intervals of about 5 minutes. The measurement items were heart rate variability, heart rate, subjective evaluation, noise level of song and eye blink rate. The high frequency component did not reflect the level of psychology stress. On the other hand, heart rate reflected well and showed a fall of pulse rate at the second song than the first one. The subjects were divided into two groups, namely strained group and non-strained group based on a changing rate of heart rate. The changing rate of subjective sensation and heart rate coincided well in each group.
実践女子大学の論文
2004-03-25