Many more people work very early morning shifts than overnight ones, and a large proportion struggle with excessive ...
The Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text-Revision, defines circadian rhythm sleep disorder (CRSD) of the shift work type as, “insomnia during the major sleep ...
Timed exposure to light. Based on the results of several studies, the AASM concludes that timed light exposure in the work environment and light restriction in the morning, when feasible, decreases ...