New research published in the journal Sleep Medicine has shown that longer sleep duration is associated with better mood, more motivation, and less sleepiness. Additionally, greater sleep variability ...

Researchers at the University of Helsinki developed an entirely new learning test suited to field conditions. The testing can be done in horses' enclosures and other familiar environments. Just as for ...

Self-reported sleepiness relates to poorer performance in tasks requiring vigilance, such as driving and has also been associated with reduced motivation to engage in social or physical activities.

As summer fades and daylight hours shorten, millions of us will be bracing for more than just cooler weather and darker evenings. The change in season brings with it a change in routine: back-to-work ...

Many children don't get enough sleep. Learn why adequate sleep is vital for their growth, development and well-being.

SAVANNAH, Ga. (WSAV) — Everyone’s experienced restless nights comprised of tossing and turning without sleep, followed by having to work like normal the next day. How can it best be handled? In ...

Fitness expert for the over 50s Graham Low on how to have better sleep to improve energy levels, motivation and overall health SLEEP is one of the most important parts of your health, yet it is often ...

Many factors affect sleep, including diet. Research indicates that deficiencies in certain vitamins, such as vitamin B, C, and D, can harm sleep. Elevating the levels of these vitamins may help ...