Political polarization on the digital sphere poses a real challenge to many democracies
around the world. Although the issue has received some scholarly attention, there is a need …

A revealing and gripping investigation into how social media platforms police what we post
online—and the large societal impact of these decisions Most users want their Twitter feed …

News—real or fake—is now abundant on social media. News posts on social media focus
users' attention on the headlines, but does it matter who wrote the article? We investigate …

TikTok, already widely used before the pandemic, boomed during the quarantine that locked
down large parts of the world, reaching 2 billion downloads and 800 million monthly active …

Computational approaches to text analysis are useful in understanding aspects of online
interaction, such as opinions and subjectivity in text. Yet, recent studies have identified …

Platforms govern users, and the way that platforms govern matters. In this article, I propose
that the legitimacy of governance of users by platforms should be evaluated against the …

Callaghan, KC, 204 Cappella, JN, 7, 291 Carrico, AR, 8, 290 Carter, J., 236 Castells, M., 91,
264 causal illusions, 206 Chisholm, RM, 39 citation bias, 168 Clarke, C., 283 climate …

Although collective efforts are essential to fight COVID-19, public opinion in the United
States is sharply divided by partisan attitudes and health beliefs. Addressing the concern …

Most studies analyzing political traffic on Social Networks focus on a single platform, while
campaigns and reactions to political events produce interactions across different social …

Content regulation on digital platforms has become a contested issue on the public and
scholarly agendas. To understand how digital platform providers experiment with making …