News tagged with circadian

More than meets the eye to staying awake, alert

Think twice before falling asleep alongside the glare of your computer and TV screens: exposure to dim light from ordinary room lights, computer screens and other electronic devices late at night may be interfering with our ...

May 13, 2010
4.9 / 5 (8) 0 | with audio podcast

Chronic sleep loss degrades nighttime performance

(PhysOrg.com) -- Although the exact function of sleep remains unknown, sleep is clearly necessary for optimal cognitive performance, learning, and memory. Sufficient sleep is also important for cardiovascular, ...

Jan 13, 2010
4.5 / 5 (2) 0 | with audio podcast