Summary
This paper investigates the effects of light on the attention of full-time daytime workers, finding that warmer lighting with lower melanopic equivalent daylight illuminance (MEDI) led to better results in terms of attention, mood, and comfort.
Categories
Alertness and performance: The paper investigates the effects of different lighting conditions on the alertness and performance of full-time daytime workers, finding that warmer lighting led to better results.
Employee satisfaction and retention: The study found that warmer lighting led to better mood and comfort among participants, which could potentially impact employee satisfaction and retention.
Lighting Design Considerations: The study's findings suggest that lighting design in workplaces should consider not just MEDI but also effects on mood and comfort, and potentially allow employees to control brightness, spectral composition, or proportion of direct and indirect lighting.
Well-being: The study found that warmer lighting led to better mood and perceived comfort among participants, indicating a potential impact on overall well-being.
Author(s)
H Rolf, L Udovicic, S Völker
Publication Year
2023
Related Publications
Alertness and performance
- The two‐process model of sleep regulation: a reappraisal
- Functional and morphological differences among intrinsically photosensitive retinal ganglion cells
- Acute alerting effects of light: A systematic literature review
- Can light make us bright? Effects of light on cognition and sleep
- Shining light on memory: Effects of bright light on working memory performance
Employee satisfaction and retention
- Impacts of dynamic LED lighting on the well-being and experience of office occupants
- Work environments
- Working Time Society consensus statements: Circadian time structure impacts vulnerability to xenobiotics—relevance to industrial toxicology and nonstandard work …
- Neurocognitive impairment in night and shift workers: a meta-analysis of observational studies
- The impact of light including non-image forming effects on visual comfort
Lighting Design Considerations
- Color appearance models
- Melanopsin-positive intrinsically photosensitive retinal ganglion cells: from form to function
- Acute alerting effects of light: A systematic literature review
- Form and function of the M4 cell, an intrinsically photosensitive retinal ganglion cell type contributing to geniculocortical vision
- Melanopsin and rod–cone photoreceptors play different roles in mediating pupillary light responses during exposure to continuous light in humans
Well-being
- Acute alerting effects of light: A systematic literature review
- Effects of artificial dawn and morning blue light on daytime cognitive performance, well-being, cortisol and melatonin levels
- Can light make us bright? Effects of light on cognition and sleep
- Light pollution, circadian photoreception, and melatonin in vertebrates
- Kruithof's rule revisited using LED illumination