Daily electronic screen use before sleep was associated with 48 fewer minutes of sleep each week. As compared to those with ...

Excessive screen time among adolescents negatively impacts multiple aspects of sleep, which in turn increases the risk of ...

Teenagers who spend more time on screens tend to get worse sleep, both in terms of sleep quality and duration, researchers reported Wednesday in the journal PLOS Global Public Health.

People who spend more time looking at a screen in bed are more likely to report insomnia and sleep loss, a study has found. The research is based on a Norwegian survey of more than 45,000 students.

Share on Pinterest Spending time on your mobile phone at bedtime can result in poorer-quality sleep and insufficient sleep. MTStock Studio/Getty Images A new Norwegian study finds that one hour of ...

Excessive screen time among adolescents negatively impacts multiple aspects of sleep, which in turn increases the risk of depressive symptoms — particularly among girls. That is the conclusion of a ...

An hour of in-bed phone or tablet use raised insomnia risk by nearly 60 percent and lowered sleep duration by about a half hour, a new study showed. Social media scrolling didn’t have a greater ...

"The type of screen activity does not appear to matter as much as the overall time spent using screens in bed," said Gunnhild Johnsen Hjetland of the Norwegian Institute of Public Health and lead ...

Daily use of electronic screens shortly before bed was associated with a 33% higher rate of poor sleep and approximately 50 minutes less sleep weekly. People with evening chronotypes experienced ...