The restorative effects of sleep on the brain are well known, but what happens at the neural level remains a fascinating mystery. A groundbreaking study led by researchers from Rice University, ...

New evidence is highlighting just how important sleep is for overall health. Emerging research published in The Journal of Immunology found a link between sleep deprivation and the immune system, and ...

While resorting to taking melatonin or purchasing a new mattress remain options, natural sleep aids -- like GABA (gamma-aminobutyric acid) supplements -- may help by letting you fall asleep faster and ...

Even three consecutive nights of reduced sleep can trigger spikes in blood proteins tied to heart disease risk. This effect occurs in young, healthy men — not just older individuals with preexisting ...

What if we could obtain the memory, learning and perception benefits of “power naps” without actually sleeping? The team first trained five monkeys on a task evaluating image orientations and tested ...

Sleep guidelines have long warned against exercising before bed, but new research suggests that the relationship between evening workouts and sleep is more nuanced. Several large studies now show that ...