Sleeping and waking up at different times is associated with an increased risk of heart attack and stroke, even for people who get the recommended amount of sleep, according to new research. While ...

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 ...

Melanie de Lange receives funding from Wellcome. A lot of people dread the clocks going back an hour in winter – but reassure themselves that at least they’ll get an extra hour’s sleep. However, in my ...

Women experience disruptions in their sleep patterns and report heightened feelings of anger in the days leading up to their period, according to new research. The study sheds new light on the ...