Sleep spindles predict recovery. In the new study, the researchers looked through EEG recordings of overnight brain activity in 226 comatose patients who also underwent the more complex testing ...

12 hours to 16 hours including naps for infants aged 4 months to 12 months; younger infants aren't included because they have a wide range of normal sleep patterns 11 to 14 hours including naps ...

You may sleep a little more than normal at the beginning, but within a week or two, you will return to your natural duration. Though everyone is different, you should aim for 7-9 hours a night.

Overnight bursts of brain waves seen in normal sleep can help doctors predict which unresponsive patients hospitalized with acute severe brain injuries will awaken and eventually recover.

When viewed as indicating problematic, rather than normal, sleep patterns that will come and go, parents can experience greater stress and worry (Middlemiss, 2004).

When Carol Gee turned 55, she made a new friend: 4 a.m. In the past, she usually slept through it. But once she entered menopause, it became her new wake-up time. “I would go to sleep and wake ...

New research from Columbia University and NewYork-Presbyterian may soon help physicians identify unresponsive brain-injury patients with hidden consciousness who are likely to achieve long-term ...

Although U.S. culture emphasizes “sleeping through the night,” this is is not biologically normal. Knowledge about normal sleep patterns can help alleviate the stress and anxiety parents feel ...

They went about their normal business during the day, then reported to a sleep lab in the early evening. "We had our subjects go into the dark at 6 p.m., lie down and rest," Wehr says.

When Carol Gee turned 55, she made a new friend: 4 a.m. In the past, she usually slept through it. But once she entered menopause, it became her new wake-up time. “I would go to sleep and wak… ...