Wedge Issues

Some disinformation is obviously political, such as that targeting opposing parties. But other disinformation campaigns attempt to take political advantage of other rifts in societies, such as those rooted in ethnicity, religion, social class, and other markers of identity. This literature explores case studies on those wedge issues, including climate change, U.S. race tensions, and the anti-vaccine movement. 

Live Research Review

Vaccine refusal poses a major public health risk, especially in light of the Covid-19 pandemic. Even though vaccines are safe and effective, there have been undercurrents of distrust for decades. However, the affordances of interactive media have allowed hesitant parents to encounter misinformation, and producers of anti-vaccine disinformation to reach new audiences.

Teaching & Learning

Explore course modules, handouts, teaching tools and syllabi about dis- and misinformation.

Latest News on Wedge Issues

The Sciences Po médialab is hiring a postdoctoral for the WebClim project (2 years position). This position is part of the Make Our Planet Great Again grant “Influence of web platform practices and algorithmic decisions on public access to climate information”. Key objectives of the position: The primary goal of this position will be to […]

YouTube hosts millions of videos related to health care. The Health Information National Trends Survey reports that 75% of Americans go to the internet first when looking for information about health or medical topics. YouTube is one of the most popular online platforms, with billions of views every day, and has emerged as a significant […]

As Covid-19 spread across the globe early this year, Facebook went into action to combat potentially dangerous disinformation on its site. The company labeled and suppressed misleading content, removed disinformation and directed users to reputable sources, including the Centers for Disease Control and Prevention website. This swift action stood in sharp contrast to Facebook’s stance […]

From global protests against racial injustice to the 2020 election, some Americans who use social media are taking to these platforms to mobilize others and show their support for causes or issues. But experiences and attitudes related to political activities on social media vary by race and ethnicity, age, and party, according to a Pew Research Center survey […]

In the summer of 1945, for 17 days, the newspaper deliverers of New York City went on strike. As hundreds of thousands of city residents found themselves temporarily deprived of their daily papers, the behavioral scientist Bernard Berelson saw an opportunity: He wanted to understand what it felt like for people to suddenly lose their […]

Featured Scholars

Presidential Associate Professor, Annenberg School for Communication, University of Pennsylvania
University of North Carolina Chapel Hill
Colorado State University
University of North Carolina