Analysis of 1/f fluctuations of heart rate response while walking or listening to sounds.
This study analyzes the heart rate and voice response of young students while walking or listening to sounds based on 1/f (f=frequency) fluctuation using FFT spectral analysis. There was more positive 1/f fluctuation in heart rate response in normal walking or while listening to comfortable sounds than under stressful conditions, whereas the response was negatively influenced by walking with a heavy bag or while listening to noisy sounds. This study provides a useful method for preventive medicine, physical fitness, and a means for young subjects to maintain a state of well-being.
Tsuruoka
Masako
M
Center for Spatial Information Science, University of Tokyo, Japan. masako@iis.u-tokyo.ac.jp
Tsuruoka
Yuriko
Y
Shibasaki
Ryosuke
R
Yasuoka
Yoshifumi
Y
D000222:Adaptation, Physiological / Q000502:physiology; D000293:Adolescent; D000328:Adult; D001307:Auditory Perception / Q000502:physiology*; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D018670:Monitoring, Ambulatory / Q000295:instrumentation / Q000379:methods; D009146:Music; D005082:Physical Exertion / Q000502:physiology*; D011674:Pulse / Q000295:instrumentation / Q000379:methods; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D016138:Walking / Q000502:physiology*