Sleep scientist reveals how much sleep is too much sleep - Recent reports suggest sleeping more than nine hours could be ...

School-age children between 6 and 13 years old need 9 to 11 hours of sleep per night to support learning, growth, and immune function. Teenagers , from 14 to 17 years old, thrive on 8 to 10 hours ...

Adults: 7 or more hours of sleep per night; These are general guidelines, but how much sleep you need to stay healthy, alert, and active can vary from person to person.

In the long term, not getting enough good-quality sleep is a major risk factor for health problems. It’s linked to a higher ...

The general recommendation for how much sleep an adult needs per night is seven to nine hours, according to the National Sleep Foundation. Teenagers should get between eight and 10 hours, ...

How much sleep do teens need in the summer? Should parents wake up their teens at a semi-decent hour of the morning, or let them sleep? He ...

Most people think sleep is just downtime, but turns out your body is actually pretty busy while you’re sleeping. Your […] The ...

The participants were split into two groups; one getting eight hours of sleep per night and the other group restricted to four hours and 25 minutes.

Kids get more “deep sleep,” with about 50% of the night in that realm, she said. That drops at adolescence, Atwood said, because our body doesn’t need the same kind of repair and restoration.