摘要
自人类视网膜上发现存在新型的内在光敏感神经节细胞以来,环境光照对个体生理心理功能的非视觉作用备受研究者青睐,其中环境光照对认知功能的非视觉作用结果并不十分一致且内在机理尚不明确。环境光照的认知功效会受到光学参数、光照模式、时间因素、个体差异以及任务特征等的共同调节。未来的研究需要从环境光对心理认知功能的作用模式,动态办公照明系统的开发,面向特殊群体的个性化照明以及光照非视觉作用产生的分子生物学机制等视角进行扩展和深化。
Since the discovery of the intrinsically photosensitive retinal ganglion cells (ipRGCs), an increasing number of studies on Non-image forming effects (NIF) of light revealed evidence for acute changes in the level of alertness, mood and cognitive performance during the biological night and day. Regarding the influence of ambient light on cognitive performance in healthy day-active people, however, studies have revealed even more equivocal findings. Light’s effect on cognition is moderated by many factors, chief among them are the parameters of light (intensity and spectrum), lighting pattern, timing (time of day and year), personality characteristics and the nature of the task. For future research should pay more attention to investigating the relationship between light level and performance with multiple manipulations of light, exploring dynamic lighting system, developing customized personalized luminaire and testing molecular biological mechanism of NIF effect of light.
作者
汝涛涛
李芸
钱柳
陈庆伟
钟罗金
李静华
周国富
RU Taotao;LI Yun;QIAN Liu;CHEN Qingwei;ZHONG Luojin;LI Jinghua;ZHOU Guofu(National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, China;Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, China;Lab of Light and Physio-psychological Health, School of Psychology, South China Normal University, Guangzhou 510631, China;School of Professional Development and Research on Primary and Secondary Education, South China Normal University, Guangzhou 510631, China;Research Center for Intelligent Lighting and Mental Health, International Academy of Optoelectronics at Zhaoqing, Zhaoqing 526000, China)
出处
《心理科学进展》
CSSCI
CSCD
北大核心
2019年第10期1687-1702,共16页
Advances in Psychological Science
基金
广州市哲学社科规划2019年度“羊城青年学人”课题(2019GZQN19)
国家重点研发计划项目(2016YFB04 01202)
广东省光信息材料与技术重点实验室(2017 B030301007)
国家高等学校学科创新引智计划111引智基地项目
周国富云南专家工作站(2017IC011)资助
关键词
环境光照
非视觉作用
认知功能
生物节律
ambient light
non-image forming effect
cognitive function
circadian rhythm
