Sad, Sleepy Seniors
High school seniors who are excessively sleepy during the day may be at an increased risk of depression, according to a new study.
Miles to Go in Understanding Sleep
A study from the University of Colorado finds that the body does not save as much energy during sleep as was expected, and sleep deprivation can be measured in "miles."
The Power of Positive-Airway Pressure
Continuous positive-airway pressure (CPAP) therapy in sleep apnea patients results in less fatigue and increased energy in patients.
Sweet Sixteen Gone Sour
A study finds that by the age of 16, bad habits and lifestyles are at the "point of no return," especially among women.