Wearable devices detected more nighttime sleep disruption in cannabis users - though they may not have noticed it, a new ...

A single wire taped to your chest overnight at the sleep lab may already be reading more than anyone had thought.

“Our data do not support the belief that cannabis is helpful as a sleep aid,” said senior author Mercedes R. Carnethon, chair ...

While cannabis may not be the sleep solution many people believe it is, there are well-established strategies that can ...

From a single night of sleep, AI tools can uncover physiological patterns linked to disease and mortality that are missed by ...

“These findings suggest that reducing evening smartphone use, particularly after 10 p.m. and immediately before bedtime, may ...