Reduced deep sleep may be early sign of Alzheimer’s disease
In a new study, researchers found that older people who have less slow-wave sleep – the deep sleep you need to consolidate memories and...
Sleep apnea may raise lung cancer risk
In a recent scientific study, researchers found that sleep apnea can favor lung cancer growth in young individuals.
The study was conducted by researchers from...
Kicking, yelling during sleep? You may have violent sleep disorder
In a new study, researchers found risk factors for a disruptive and sometimes violent sleep disorder called rapid eye movement (REM) sleep behavior disorder.
The...
Oxygen therapy could help you sleep deeply
In a new study, researchers found that exposure to high levels of oxygen encourages the brain to remain in deep, restorative sleep.
The new study...
How sleep loss linked to obesity
In a new study, researchers found that one night of sleep loss can increase the desirability of junk foods in men with a healthy...
Gentle noises could improve your sleep and memory
In a recent study, researchers found that gentle sound stimulation—such as the rush of a waterfall, could help people sleep and boost memory.
Gentle sound...
How long you sleep may affect your risk of falls and fractures
In a new study, researchers found that compared with women in a recent study who slept seven to eight hours each night, women who...
Scientists discover why screen time could disrupt sleep
For most, the time spent staring at screens—on computers, phones, iPads—constitutes many hours and can often disrupt sleep.
Now, Salk Institute researchers have pinpointed how...
Don’t let grief hurt your sleep and heart health
In a new study, researchers found that people who have recently lost a spouse are more likely to have sleep disturbances that exacerbate levels...
How sleep deprivation hinders your memory
In a new study, researchers at Michigan State University examined how sleep deprivation affects daily functions.
The results reveal just how detrimental operating without sleep...