快音および不快音の対比聴取における被験者の嗜好別主観評価と生体信号解析との相関

概要

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This paper describes correlation between the classified subjective evaluation based on Visual Analog Scale(VAS) and the vital signs for the effects of listening to the pleasant sounds and the unpleasant sounds. TheHeart Rate Variability (HRV) which is one of the vital signs,are recorded for 17 healthy subjects when theylisten to the pleasant or unpleasant sounds. And in order to investigate the psychological state change, thesubjects are required to answer VAS questionnaire about subjects' emotional taste. The relationship betweenthe vital sign data and questionnaire results are discussed. As a result, it is suggested that the appearancetendency of vital signs conflict between the subjects who evaluated positively by unpleasant sounds, and thesubjects who evaluated in the negative.
サレジオ工業高等専門学校の論文
2013-11-01