In a nutshell Using screens in bed for just one hour increases insomnia risk by 59% and reduces sleep duration by 24 minutes, regardless of the type of screen activity. Contrary to expectations, students who exclusively used social media in bed reported better sleep than those using other screen activities,

Screen use in bed may raise insomnia risk and reduce sleep time, a study of 45,000 young adults in Norway finds.

The bedtime ritual has evolved dramatically in recent years. Instead of closing a book before turning out the lights, nearly half of Americans now scroll