Sleep is made up of many dimensions, not just how long we sleep,” said Aurore Perrault of Concordia University in Canada.

Are you a poor, resilient, short, disturbed or sleep-aid sleeper? A new study shows how each sleep type impacts health.

A "distressing" sleep issue could be an early sign of dementia, warn UK health experts - and it's important to be aware of the symptoms ...

Researchers sifted through data from patients between the ages of 15 and 17 who were admitted to the psychiatry unit following a suicide attempt by overdosing on pills. They found two-thirds of the ...

A team of scientists has identified five different sleep profiles that link the quality of a person's shut-eye with a variety of health, psychological, and lifestyle outcomes. Although it's something ...

A new study has identified five distinct profiles that link a person’s sleep patterns with their health, cognitive abilities, and lifestyle factors, each with a unique signature in the brain. The ...

Energy drinks loaded with caffeine can cause health problems ranging from poor sleep and headaches to increased risk of suicide – and death ...

While people may be spending more time asleep, new research reveals that quality sleep remains out of reach for millions of Americans. (Courtesy photo) Americans may be spending more time asleep, but ...

Researchers led by Aurore Perrault at Concordia University, Canada and Valeria Kebets at McGill University, Canada, have used a complex data-driven analysis to uncover relationships among multiple ...

Different people may experience one of five types of sleep, and these profiles each highlight how our shut-eye affects our health. To take a more holistic approach, Valeria Kebets at Concordia ...

Men with HIV and severe sleep-disordered breathing experience the greatest sleep disruption, with lower efficiency, more light sleep, and unstable sleep stages.