Election security and nuclear threat escalation were also among the challenges for CERL summer interns in the program for students interested in careers in national security.
People who relied on conservative or social media in the early days of the COVID-19 outbreak were more likely to be misinformed about how to prevent the virus and believe conspiracy theories about it, a study of media use and public knowledge has found.
Misleading videos about tobacco use are widespread on YouTube, where views of popular pro-tobacco videos have soared in recent years, a study from the Annenberg Public Policy Center finds.
Contrary to a 2019 study, a data reanalysis found no evidence of an increase in adolescent suicide rates after the release of Netflix's "13 Reasons Why."
Two-thirds of the news stories analyzed last year debunked the holiday-suicide myth, the false claim that suicides increase over the holidays, according to new research from the Annenberg Public Policy Center.
In a new study, researchers at the University of Pennsylvania find that scenes of unjustified and justified violence in movies activate different parts of the adolescent brain. When movie characters engage in violence that is seen as justified, there is a synchronized response among viewers in a part of the brain involved in moral evaluation, suggesting that viewers see it as acceptable for protection.