Post
The Wall Street Journal
wsj.com
did:plc:i3fhjvvkbmirhyu4aeihhrnv
More Americans now support school phone bans than ever before. Do they work? Locking up student phones leads to improved well-being but so far has minimal effect on test scores. on.wsj.com/4xtXF3R
2026-09-02T00:45:56.700Z