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Scientists have discovered five different types of sleep in humans, each with its own distinct brain activity pattern and impacts on health and behaviour, an advance that could lead to new depression ...

Though the American Medical Association reports that about 30 million people in the US live with sleep apnea, only one-fifth ...

About 35% of adults in a recent study reported getting less sleep than they needed, a habit that can have serious health ...

Fast forward 20 years and my fascination with sleep has become even stronger. What is it about sleep that makes us feel so alive when we get it and so utterly miserable when we don’t? Why can some ...

The American Psychological Association describes seven distinct types of rest that address different forms of fatigue ...

Are you a 'gifted,' 'words of worry,' 'routine perfectionist,' or 'too hot to handle' sleeper? Here's why learning your sleep language may be the key to getting better sleep. Jessica was a writer on ...