If you toss and turn when you feel too hot at night, these are simple ways to stay cool and comfortable without air ...

Room temperature can significantly impact sleep quality, especially if it is too hot or cold. While the optimal air conditioning (AC) temperature for sleeping is 65°F (18.3°C), this may vary ...

This video segment adapted from NOVA scienceNOW considers the purpose of sleep and, in particular, the connection it shares with memory. By studying the dreams of rats, researchers are hoping to ...

Which aspects of sleep architecture and respiratory-related sleep disturbances are associated with cognitive function in middle-aged to older adults?. News-Medical.

Along with sleep monitoring, participants were tested for vascular function and blood samples were drawn and analyzed. “The vascular system — blood vessel health — is one of the first areas we’ll see ...

A new study finds more proof that REM sleep is critical to memory function. A new study finds more proof that REM sleep is critical to memory function. Getty It's challenging for researchers to ...

Sleep fulfills important biological functions, particularly in the brain but also elsewhere in the body. With further research, we may one day curtail the need for sleep, ...

In this present study, we observed that the sleep efficiency was under 85% in 11 of the 14 women suggesting a propensity to insomnia in this population. The AHI was >5 in 11 (7 women) from the 22 ...

There are several stages of sleep, and they are all important. During deep sleep, the body restores various functions, including energy and memory. Learn more about deep sleep here.

This video segment adapted from NOVA scienceNOW considers the purpose of sleep and, in particular, the connection it shares with memory. By studying the dreams of rats, researchers are hoping to ...