BENEDICT CAREY

A “Delete Facebook” message is displayed on an Apple Inc. iPhone in an arranged photograph taken in New York, U.S., on Thursday, July 26, 2018. Facebook shares plunged 19 percent Thursday after second-quarter sales and user growth missed Wall Street estimates. Photographer: Johannes Berg/Bloomberg 775199227

This is your brain off Facebook

Planning on quitting the social platform? A major new study offers a glimpse of what unplugging might do for your life. (Spoiler: It’s not so...

Is screen time bad for kids’ brains?

The ABCD (Adolescent Brain Cognitive Development) Study aims to reveal how brain development is affected by a range of experiences, including substance use, concussions and...