Non-Visual Effects of Light on Melatonin, Alertness and Cognitive Performance: Can Blue-Enriched Light Keep Us Alert?

Blue-enriched white light in the workplace improves self-reported alertness, performance and sleep quality

(2011) Antoine U Viola et al.   SCANDINAVIAN JOURNAL OF WORK ENVIRONMENT & HEALTH

Spectral Responses of the Human Circadian System Depend on the Irradiance and Duration of Exposure to Light

(2010) J. J. Gooley et al.   Science Translational Medicine

Phase Delaying the Human Circadian Clock with Blue-Enriched Polychromatic Light

(2009) Mark R. Smith et al.   CHRONOBIOLOGY INTERNATIONAL

Subjective Well-Being Is Modulated by Circadian Phase, Sleep Pressure, Age, and Gender

(2009) Angelina Birchler-Pedross et al.   JOURNAL OF BIOLOGICAL RHYTHMS

Light as a modulator of cognitive brain function

(2009) Gilles Vandewalle et al.   TRENDS IN COGNITIVE SCIENCES

Phase advancing the human circadian clock with blue-enriched polychromatic light

(2008) Mark R. Smith et al.   SLEEP MEDICINE