Study on the effect of sleep modulation by transcutaneous electric nerve stimulation and acoustic stimulation
WANG Xuejing
XU Fanyao
SONG Fanlei
ZHOU Lu
LOU Yajun
LI Jiani
QIAN Zhiyu
Abstract：In order to explore the modulation effect of multi-physical field stimulation on sleep disorders,we used electrical and a-coustic multi-physical field stimulation to carry out sleep modulation experiment on 80 participants for 30 min.Subsequently,the 60 min sleep electroencephalogram(EEG)signals were collected from the participants,along with pre-and post-stimulation assessments using positive and negative affect scales(PANAS)and the Stanford sleepiness scale(SSS).The effectiveness of sleep modulation was e-valuated through multiple dimensions,including scale scores,activation ratios and gravity frequency.The research results indicated that 135～155 Hz high-frequency waveform stimulation could effectively reduce negative emotion scales,sleepiness,and gravity frequency.70～90 Hz sub-high-frequency waveform stimulation did not significantly affect positive or negative emotions or sleepiness,but could lower gravity frequency.Mixed waveform stimulation of high and low frequencies(135～155 Hz and 6～10 Hz)enhanced positive emo-tions and gravity frequency while reduced negative emotions and sleepiness.This study validates the effectiveness of multi-physical field stimulation in modulating sleep,can offer a new modulation method for insomnia,and provide new ideas for future research.
Keywords：Transcutaneous nerve electrical stimulationAcoustic stimulationModulation of sleepGravity frequencyActivation ratios
Publication Date：2024-12-28
Online Publishing Date：2026-09-11(First online date of this platform, not the publication date of the document)
Pages：6( 439-444 )