What your sleep talking really reveals about your brain. The surprising science behind why you talk in your sleep and what it means.

Certain patterns of brain activity during awakening correlate with a lower likelihood of the bleary-eyed state called ‘sleep inertia’.

How does your brain wake up from sleep? A study of more than 1,000 arousals from slumber has revealed precisely how the brain bestirs itself during the transition to alertness — a finding that ...

Discover expert-approved strategies from neurologist Dr. Romie Mushtaq to calm your busy brain, improve sleep, and protect long-term brain health. Learn how microbreaks, digital detox habits, and ...

When participants awoke from non-REM sleep, their brain activity first showed a brief surge in slower sleep-like waves immediately followed by faster activity related to wakefulness.

A new study found active-duty service members with sleep apnea face a greater risk of PTSD or a traumatic brain injury, compared to those who don’t have it.

A new study finds that leaking electrons from brain mitochondria may act as a biological switch to trigger sleep under stress.

Sleep and brain experts respond to new findings on the association between REM sleep and Alzheimer's disease, recommending consistent sleep habits and early intervention.

It turns out your brain has a longer memory than you might think, especially when it comes to sleep. A groundbreaking study has revealed that the quality of your sleep from up to two weeks ago can ...

A new study suggested that not getting enough REM sleep can be an early warning sign of Alzheimer's disease. Here's what a neurologist wants you to know.

A full buck moon is rising and shining this week and wreaking havoc on restful sleep. The full buck moon peaks at 4:37 PM on Thursday, July 10, 2025. Experts say July’s full moon could reduce ...