Twitter got somewhat more civil when tweets doubled in length. Here’s how we know

Yphtach Lelkes and Ph.D. student Alvin Zhou of the Annenberg School for Communication co-authored an analysis of Twitter’s decision to double its character limit on Tweets. “We found that doubling the permissible length of a tweet led to users posting less uncivil, more polite and more constructive replies to politicians,” they wrote.

・ From The Washington Post