Sleep quality and sleep quantity are both essential for restorative rest and work together. Most adults need seven to nine ...

Unlike morning breath and bedhead, you might not mind waking up with an arousal. But why do guys get morning arousals? And what do morning arousal say about your health? Despite what you might think, ...

Non-rapid eye movement (NREM) sleep arousal disorders involve repeated episodes of incomplete awakening from sleep, most commonly sleepwalking or night terrors (also known as sleep terrors), but ...

Scientists recorded the brain's sleep switch firing in real time - and the feedback loop they uncovered reshapes what we know about deep sleep.

Sleep comprises one third of our adult life. It is essential for normal functioning; without it, we experience memory lapses, have difficulty with concentration, experience mood alterations, become ...