A new Norwegian study finds that one hour of screen time at bedtime results in a 59% higher risk of insomnia and 24 fewer ...

The findings show that each one-hour increase in screen use raised insomnia risk ... from electronic displays — particularly in the blue range of the visible spectrum — can disrupt sleep ...

A new Norwegian study has found a strong link between bedtime screen use and disrupted sleep, revealing that just one hour of ...

A new report warns that just one hour of daily mobile screen time can harm eye health, disrupt sleep, and affect mental ...