A new TikTok trend is apparently helping parents stop their kids' tantrums. But why? And could it be harmful? We talked to doctors to find out.

A viral TikTok trend has parents interrupting meltdowns with a single unexpected word— and it appears to work.

Nearly 60% of teens say they message people daily on Snapchat. The app has a huge lead over its next two biggest rivals.

Dr. Haidt is a social psychologist at New York University’s Stern School of Business. Mr. Johnson is the chief executive of the Harris Poll. Mr. Rausch is a senior research scientist at the Stern ...

About this research This study is Pew Research Center’s latest effort to explore the landscape of teens and technology today.

The latest viral TikTok social media challenge has school systems issuing a warning. Loudoun County, Virginia, and Prince George’s County, Maryland, schools have sent letters to parents warning about ...