Blue-enriched office light competes with natural light as a zeitgeber

• Main Authors: Céline Vetter (Author), Myriam Juda (Author), Dieter Lang (Author), Andreas Wojtysiak (Author), Till Roenneberg (Author)
• Formato: Livro
• Publicado em: Nordic Association of Occupational Safety and Health (NOROSH), 2011-09-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

OBJECTIVES: Circadian regulation of human physiology and behavior (eg, body temperature or sleep-timing), depends on the "zeitgeber" light that synchronizes them to the 24-hour day. This study investigated the effect of changing light temperature at the workplace from 4000 Kelvin (K) to 80...