0147 The Effect of Evening use of Organic Light Emitting Diode Light on Circadian Rhythm and Sleep

[摘要] IntroductionLight exposure during night suppresses the release of melatonin and shifts the circadian clock to a later time, and these effects are affected by light intensity and wavelength of light. Organic light emitting diode (OLED) is a human-friendly type of lighting because it is blue-hazard-free, but the effect of OLED light on circadian rhythm has not been evaluated. This study is aimed to evaluate the effect of OLED light on melatonin secretion and sleep compared to light emitting diode (LED) light.

[学科分类] 生理学