National Politics & Government Health & Safety Facebook's Own Research Says Its Apps Can Harm Mental Health. Senators Have Questions 5:00pm September 30, 2021 Technology Politics Health Mental Health Children's Health National Share URL copied to clipboard! Copyright 2021 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered World News National Former Brazilian president indicted over alleged coup plot Education National This year's FAFSA is officially open. Early review says it's 'a piece of cake' 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate