Obstructive sleep apnea (OSA) harms brain function due to interrupted sleep and reduced oxygen levels while you’re sleeping. Several ways in which OSA affects the brain include an increased risk of ...

A new study analyzing the sleep data of 770 individuals confirms that not everyone’s sleep is the same by developing five general biopsychosocial profiles of sleep. These five profiles—including ...

Getting a solid night's sleep is crucial not only for feeling good the next day - there is increasing evidence that it may also protect against dementia, according to new research presented Tuesday at ...

Waking up feeling mentally drained after a restless night is often due to remembering more dreams than usual, not necessarily ...

New research technologies are astonishing. Imagine this - you want to wake up an animal so quickly and efficiently you do not change its overall sleep. You can't decrease or shift the amount of REM, ...