IMPROVEMENT OF SLEEP QUALITY BY USING AN INTELLIGENT LIGHT

摘要

This study aims to look for a tunable intelligent light suitable for sleep so that people could physically and mentally relax before going to bed for comfortably and easily falling asleep. To probe the effects of different light sources for sleep on human, the electroencephalogram (EEG) of health volunteers are measured, and a questionnaire survey is utilized for observing the variation of physiological and psychological parameters to judge the human's state and the sleep quality so as to discuss the effect of the light. And explore the effects of the light whether suitable to be the light for sleep.