Melanopic irradiance defines the impact of evening display light on sleep latency, melatonin and alertness
Summary:
The paper discusses the impact of evening display light on sleep latency, melatonin and alertness, and identifies melanopic irradiance as a parameter to mitigate the unwanted effects of screen use at night.
Categories
- Sleep and insomnia: The paper investigates how evening light-emitting visual displays may disrupt sleep and suggests that controlling melanopic irradiance can help mitigate these effects.
- Alertness and performance: The study explores how evening display light can increase alertness and identifies melanopic irradiance as a factor that can decrease alertness, potentially improving sleep.
- Hormone regulation: The paper examines the impact of evening display light on melatonin, a hormone that regulates sleep and wakefulness, and suggests that controlling melanopic irradiance can help regulate melatonin levels.
- Lighting Design Considerations: The study suggests that controlling melanopic irradiance in the design of light-emitting visual displays can help mitigate their unwanted effects on sleep and alertness.
Author(s)
I Schöllhorn, O Stefani, RJ Lucas, M Spitschan
Publication Year:
2023
Number of Citations:
8
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