PHILADELPHIA (WPVI) -- Researchers at Temple University are enrolling families, tracking kids' sleeping habits and helping them get more shuteye. 11-year-old A.J. Hardrick isn't playing an ordinary ...

Researchers say lack of sleep could be a factor among young people interacting online for more than three hours a day ...

Teens are getting less sleep, a trend that will impact their ability to learn and do well in school. But don’t rush to blame cellphones and social media, say the authors of a new study. Researchers ...

Melatonin is now widely used to help children sleep, but scientists say the enthusiasm may be getting ahead of the evidence.

Children who use social media for more than three hours per day are more likely to develop greater levels of depression and ...

Experts from Imperial College London suggest the relationship between social media and mental health is ‘complex’ ...