As discussed in prior posts on this blog, sleep alterations are commonly found after a concussion or other traumatic brain injury, both short term and in some cases long term. One of the most well ...

Sleep is a fundamental need, just like food or water. "You'll die without it," said Keith Hengen, an assistant professor of biology at Washington University in St. Louis. But what does sleep actually ...

For decades, neuroscientists have been trying to uncover the neural processes that allow humans and various other animals to ...

A study of table tennis players in China found that 36 hours of sleep deprivation prolonged their reaction time and reduced attention and cognitive processing capacity. Functional connectivity between ...

Fact-check: Do power naps boost productivity or disrupt sleep? Experts explain ideal nap duration, timing, benefits, and when ...

Just as a single night of insomnia may leave you feeling groggy and cranky, solid slumber can help you feel rested and ready to take on the day. How well you sleep over time, however, can influence ...