The impact of social media frequently sparks controversy, with headlines often highlighting negative effects such as anxiety, cyberbullying, misinformation and addiction concerns. The issue has even ...

The study was published in the journal JAMA Pediatrics on Monday. A new study suggests there may be a so-called "Goldilocks" ...

Various studies have shown a high proportion of health misinformation on social media, especially concerning drugs, vaccines, ...

Dialing down the use of social media for a week reduced symptoms of anxiety, depression and insomnia in young adults, according to a study published Monday in the journal JAMA Network Open.

More schools and governments are turning to tech bans to try to keep kids off screens. Do they work? By Natasha Singer I cover tech, teens and schools. Bullying. Sextortion. Body-shaming. Self-harm.