Natural light exposure, sleep and depression among day workers and shiftworkers at arctic and equatorial latitudes.

This study aimed to investigate the relationship between individual natural light exposure, sleep need, and depression at two latitudes, one extreme with a few hours of light per day during winter, and the other with equal hours of light and darkness throughout the year.This cross-sectional study in...

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Bibliographic Details
Main Authors: Elaine Cristina Marqueze, Suleima Vasconcelos, Johanna Garefelt, Debra J Skene, Claudia Roberta Moreno, Arne Lowden
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4398445?pdf=render