Reshares on social media amplify political news but do not detectably affect beliefs or opinions
Researchers studied the effects of exposure to reshared content on Facebook during the 2020 US election by assigning a random set of consenting, US-based users to feeds that did not contain any...
Evaluating Twitter's COVID-19 Vaccine Misinformation Removal Policy
Researchers concluded that Twitter's vaccine misinformation removal policies do not appear to have been associated with a detectable reduction in content from misinformative, compared to non-...
U.S. Spanish-speaking populations experienced gaps in timely COVID-19 information during the pandemic and disproportionate misinformation exposure. Brigada Digital de Salud was established to address...
The following report is an analysis based on a list of “federal legislative proposals pertaining to generative AI.”
COVID-19 vaccine uptake among U.S. Latino adults has been slower than other groups, and younger Latino children continue to be underrepresented among vaccinated populations.
The Data Abyss: How Lack of Data Access Leaves Research and Society in the Dark
This article articulates why the lack of social media platform data access for researchers is a huge problem, for research and society. We then review a number of ongoing initiatives and...
This testimony reports the key findings from our research on the effect that former President Trump’s false claims of widespread voter and electoral fraud had on public faith in the election system.
Key considerations in digital population health interventions
Digital health technologies (DHTs) have become an integral part of global public health initiatives from encouraging and monitoring vaccine uptake to supporting self-management of long-term...
The Role of Mental Representation in Sharing Misinformation Online
Fuzzy-Trace Theory posits that people will be more likely to share misinformation online if it promotes gist mental representations that cue motivationally-relevant values. In this paper, the...
Newer tobacco products might be more likely to use social media as they grow in the global market. This study examined global social media marketing of HTPs.
