Sleep

Doctors get enough sleep when hours are cut

Long work hours, overnight call duty, and rotating shifts are implicit features of hospital medical practice. Rigorous schedules have been deemed necessary to fulfill...

Vital signs can now be monitored using radar

Scientists at the University of Waterloo have devised a new radar system that can wirelessly monitor the vital signs of patients, eliminating the need...

Missing just minutes of sleep can put your job at risk

Studies have reported bidirectional associations of sleep with daily stressors and negative mood. Still, little is known about how sleep is associated with workers'...

Self-reported sleep duration as a useful health measure in children

Parent report and child report of total sleep time and other sleep parameters is commonly used in research and clinical practice. In general, parent report...

Losing just a few hours of sleep can make you angrier

Sleep and mood are closely connected; poor or inadequate sleep can cause irritability and stress. You probably know firsthand that sleep affects mood. After a...