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Open access

Research article

First published 2019-8

Living in Biological Darkness: Objective Sleepiness and the Pupillary Light Responses Are Affected by Different Metameric Lighting Conditions during Daytime

Jan de Zeeuw, Alexandra Papakonstantinou, Claudia Nowozin [...]

Journal of Biological Rhythms

Retricted access

Research article

First published 2021-12

Diurnal effects of illuminance on performance: Exploring the moderating role of cognitive domain and task difficulty

T Ru, KCHJ Smolders, Q Chen [...]

Lighting Research & Technology

Open access

Research article

First published 2023-11

Representing the photobiological dimension of light in northern architecture

Philippe Lalande, Marc Hébert, André Potvin [...]

Indoor and Built Environment

Open access

Research article

First published 2024-2

Exploring light and colour patterns for remote biophilic northern architecture

Carolina Espinoza-Sanhueza, Marc Hébert, Jean-François Lalonde [...]

Indoor and Built Environment

Retricted access

Research article

First published 2024-4

Effects of environmental lighting on students’ sleep,alertness and mood: A field study in a Chinese boarding school

J Xu, M Liu, L Li [...]

Lighting Research & Technology

Retricted access

Research article

First published 2019-11

Effect of daylight LED on visual comfort,melatonin,mood,waking performance and sleep

C Cajochen, M Freyburger, T Basishvili [...]

Lighting Research & Technology

Retricted access

Research article

First published 2025-4

The Circadian Response to Evening Light Spectra in Early Childhood: Preliminary Insights

Lauren E. Hartstein, Kenneth P. Wright, Cecilia Diniz Behn [...]

Journal of Biological Rhythms

Free access

Research article

First published 2023-2

Evening Light Intensity and Phase Delay of the Circadian Clock in Early Childhood

Lauren E. Hartstein, Cecilia Diniz Behn, Kenneth P. Wright [...]

Journal of Biological Rhythms

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