Health

Why lack of sleep is bad for your heart

In recent years, numerous studies have shown that people who don't get enough sleep are at greater risk of stroke and heart attack.

Health

New parents face six years of disrupted sleep

The birth of a child has drastic short-term effects on new mothers' sleep, particularly during the first three months after birth. Researchers at the University of Warwick have also found sleep duration and satisfaction is ...

Health

Humans don't hibernate, but we still need more winter sleep

Whether we're night owls or morning larks, our body clocks are set by the sun. Theoretically, changing day length and light exposure over the course of the year could affect the duration and quality of our sleep. But figuring ...

Genetics

Research identifies genetic causes of poor sleep

The largest genetic study of its kind ever to use accelerometer data to examine how we slumber has uncovered a number of parts of our genetic code that could be responsible for causing poor sleep quality and duration.

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