Online disinformation and propaganda have evolved into one of the greatest challenges to the safety of the internet. ... One of the first approaches we investigated was psychological inoculation, also called attitudinal inoculation, a technique to help people resist manipulative messages.

After getting replies that debunked false political news they’d shared, users were more likely to share low-quality news.

The growing stream of reporting on and data about fake news, misinformation, partisan content, and news literacy is hard to keep up with. This weekly roundup offers the highlights of what you might have missed.