What role does propaganda play in the information politics of authoritarian societies, and
what is its relationship to censorship? What have we learned from rival accounts in recent …

Early in the twenty-first century, global politics hit a major milestone. For the first time, the
number of democracies in the world surged past the tally of authoritarian states. As this …

Social media may limit the exposure to diverse perspectives and favor the formation of
groups of like-minded users framing and reinforcing a shared narrative, that is, echo …

There is widespread concern that foreign actors are using social media to interfere in
elections worldwide. Yet data have been unavailable to investigate links between exposure …

Abstract The Russian invasion of Ukraine in February 2022 was accompanied by practices
of information warfare, yet existing evidence is largely anecdotal while large-scale empirical …

It is frequently claimed that online disinformation threatens democracy, and that
disinformation is more prevalent or harmful because social media platforms have disrupted …

We introduce a special issue that collects eight articles, comprising research from twenty-
three countries and four continents on the sources, impact on citizens, and possible …

Why did Russia's relations with the West shift from cooperation a few decades ago to a new
era of confrontation today? Some explanations focus narrowly on changes in the balance of …

This article examines the reception and dissemination of 'malign information influence'(MII)
in a liberal democracy; information sponsored by authoritarian regimes or other hostile …

This sco** review synthesises evidence on journalists' experiences of online harassment.
This review aims to (i) understand the prevalence and impact of cyberharassment among …