ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

心理科学进展 ›› 2015, Vol. 23 ›› Issue (8): 1348-1360.doi: 10.3724/SP.J.1042.2015.01348

• 研究前沿 • 上一篇    下一篇

照明的非视觉作用及其脑神经机制

朱莹莹1;汝涛涛1;周国富1,2   

  1. (1华南师范大学心理学院, 广州 510631) (2华南师范大学华南先进光电子研究院, 广州 510631)
  • 收稿日期:2014-07-04 出版日期:2015-08-15 发布日期:2015-08-15
  • 通讯作者: 周国富, E-mail: zhougf@scnu.edu.cn
  • 基金资助:

    华南师范大学研究生科研创新基金资助。

The Nonvisual Effect of Lighting and Its Neural Mechanism

ZHU Yingying1; RU Taotao1; ZHOU Guofu1,2   

  1. (1 School of Psychology, South China Normal University, Guangzhou 510631, China)
    (2 South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510631, China)
  • Received:2014-07-04 Online:2015-08-15 Published:2015-08-15
  • Contact: ZHOU Guofu, E-mail: zhougf@scnu.edu.cn

摘要:

照明在人类生活、工作和学习中发挥着举足轻重的作用, 除了提供基本的视觉作用(对周围事物的大小、颜色、形状等方面的视觉感知)外, 还会对人的生理、心理功能产生显著影响, 如调节褪黑素分泌、影响生物节律, 促进认知加工、调节由季节变化引起的情绪情感障碍(SAD)等。这种对生理、心理活动产生直接或间接的影响即为照明的非视觉作用。近年来, 照明的非视觉作用及其背后的神经机制得到了研究者的广泛关注和大量实证研究, 并取得了丰硕成果。未来研究需从模型建构、动态照明等角度入手进一步探索照明的非视觉作用及其脑神经机制。

关键词: 照明, 非视觉作用, 脑神经机制, 模型建构, 动态照明

Abstract:

Lighting is playing a crucial role in people’s daily life. It not only provides us with the basic visual effects such as perceiving the objects’ color and size, distinguishing directions, but also has a significant impact on psycho-physiological activities. A growing number of studies have found that lighting, especially the bright light or light with high correlated color temperature, could significantly decrease sleepiness and enhance subjective alertness by suppressing melatonin secretion. Otherwise, lighting plays a positive role in regulating circadian rhythms so as to keep individuals’ normal activities. Additionally, previous findings indicated that exposure to bright light could improve cognitive performance, relieve seasonal affective disorders (SAD) and even to some extent had a beneficial influence on some social behaviors like altruistic behavior. Both these direct and indirect influences of lighting on physiological and psychological activities mentioned above were all regarded as nonvisual effect of lighting. In recent years, the nonvisual effect of lighting and its brain mechanisms has been attracting much more attention and yielded plenty of valuable results. Future research should focus on the construction of structural equation modeling and the utilization of dynamic lighting to further explore the nonvisual effect of lighting.

Key words: lighting, nonvisual effect, brain mechanism, model construction, dynamic lighting