Psychology & Psychiatry

Stressed to the max? Deep sleep can rewire the anxious brain

When it comes to managing anxiety disorders, William Shakespeare's Macbeth had it right when he referred to sleep as the "balm of hurt minds." While a full night of slumber stabilizes emotions, a sleepless night can trigger ...

Neuroscience

General anesthesia hijacks sleep circuitry to knock you out

The discovery of general anesthesia 170 years ago was a medical miracle, enabling millions of patients to undergo invasive, life-saving surgeries without pain. Yet despite decades of research, scientists still don't understand ...

Neuroscience

New brain research challenges our understanding of sleep

An international study headed by researchers from Aarhus University has for the first time uncovered the large-scale brain patterns and networks in the brain which control sleep, providing knowledge which in the future may ...

Cardiology

Predictors ID'd for successful removal of mechanical ventilation

(HealthDay)—Mechanically ventilated patients who pass a spontaneous breathing trial (SBT) and are extubated reach a higher level of wakefulness, indicated by a higher odds ratio product (ORP), according to a study published ...

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