Light as a modulator of non-image-forming brain functions—positive and negative impacts of increasing light availability

I Campbell, R Sharifpour, G Vandewalle - Clocks & Sleep, 2023 - mdpi.com
Light use is rising steeply, mainly because of the advent of light-emitting diode (LED)
devices. LEDs are frequently blue-enriched light sources and may have different impacts on …

Chronotype delay and sleep disturbances shaped by the Antarctic polar night

C Tortello, A Folgueira, JM Lopez, F Didier Garnham… - Scientific Reports, 2023 - nature.com
Chronotype is a reliable biomarker for studying the influence of external zeitgebers on
circadian entrainment. Assessment of chronotype variation in participants exposed to …

[HTML][HTML] Lighting color temperature impacts effort-related cardiovascular response to an auditory short-term memory task

R Lasauskaite, M Richter, C Cajochen - Journal of Environmental …, 2023 - Elsevier
To better understand the impact of environmental light on processes that underlie cognitive
activity, Lasauskaite and Cajochen (2018) recently proposed a theoretical model that …

[HTML][HTML] Acute Effects of Light during Daytime on Central Aspects of Attention and Affect: A Systematic Review

LB Bjerrum, IH Nordhus, L Sørensen, K Wulff… - Biological …, 2024 - Elsevier
Light regulates both image-and various non-image forming responses in humans, including
acute effects on attention and affect. To advance the understanding of light's immediate …

[图书][B] Melanopsin vision: sensation and perception through intrinsically photosensitive retinal ganglion cells

DS Joyce, KW Houser, SN Peirson, JM Zeitzer, AJ Zele - 2022 - cambridge.org
Intrinsically photosensitive retinal ganglion cells (ipRGCs) are the most recently discovered
photoreceptor class in the human retina. This Element integrates new knowledge and …

[HTML][HTML] Effects of daytime exposure to short-wavelength-enriched white light on alertness and cognitive function among moderately sleep-restricted university …

MA Siraji, LK Grant, A Schaefer, S Haque… - Building and …, 2024 - Elsevier
We examined the impact of an 8-h exposure to short-wavelength-enriched white light during
the day on the cognitive performance, alertness, and mood of moderately sleep-restricted …

Effects of blue-enriched white light with same correlated colour temperature on visual fatigue

Y Zhang, Y Tu, L Wang, Y Shi - Lighting Research & …, 2024 - journals.sagepub.com
Visual fatigue has become a public health issue, while the relevant retinal mechanism and
characteristics of blue light that induce visual fatigue have been rarely studied. In the retina …

Brighter time: A smartphone app recording cognitive task performance and illuminance in everyday life

M Gardesevic, A Didikoglu, SJD Lawrence, C Vetter… - Clocks & Sleep, 2022 - mdpi.com
Light is an influential regulator of behavioural and physiological state in mammals. Features
of cognitive performance such as memory, vigilance and alertness can be altered by bright …

Representing the photobiological dimension of light in northern architecture

P Lalande, M Hébert, A Potvin… - Indoor and Built …, 2023 - journals.sagepub.com
Daylight can enhance the quality and inhabitability of architecture through a better
relationship with the exterior environment, especially by its intensity, chromaticity and ability …

[PDF][PDF] Visual and melanopic performance of a tropical daylight-mimicking lighting: a case study in Thailand.

S Santimalai, T Tayjasanant - International Journal of Electrical & …, 2023 - core.ac.uk
This paper designed and developed a tropical daylight-mimicking lighting system based on
photometric, radiometric and International Commission on Illumination (CIE) standard …