The amount of gun violence in the top-grossing PG-13 movies has more than tripled since 1985, and in 2012 it exceeded the gun violence in the biggest R-rated movies, according to researchers at the Annenberg Public Policy Center and the Ohio State University. The overall rate of violence in the biggest box-office movies has more than doubled since 1950, the researchers report in "Gun Violence Trends in Movies," published in Pediatrics.

“Electing the President 2012,” published by the University of Pennsylvania Press, offers a behind-the-scenes look at campaign strategy and analysis from the insiders who ran the campaigns of President Barack Obama and his Republican challenger, Mitt Romney. The book captures a daylong closed-door campaign debriefing at the Annenberg Public Policy Center on Dec. 6, 2012, a month after the election, with top campaign strategists who spoke freely and questioned each other about their decisions.

In "Messages, Micro-targeting, and New Media Technologies," published in The Forum in October, Kathleen Hall Jamieson writes that the trend in politics of micro-targeting ads toward individual voters makes it more difficult for reporters and scholars to know "who is saying what to whom, where and with what effect."

Annenberg Public Policy Center Distinguished Fellow Karen Glanz has been elected a member of the Institute of Medicine, the health arm of the National Academy of Sciences.

Amy Jordan, Ph.D., associate director of the Annenberg Public Policy Center, has been elected President Elect-Select of the International Communication Association, the leading international organization devoted to scholarship in the field of communication. Dr. Jordan will assume the presidency of the ICA, which has 4,700 members in 86 countries, in 2015.

As the first lecturer in APPC's 2013-2014 lunchtime Speaker Series, Michigan State University political science professor William G. Jacoby will talk on Oct. 28 about "Measuring Political Knowledge." He will propose a simple approach to take into account interviewer bias and differences in judgment.

A 2004 National Annenberg Election Survey question on whether the name of the Washington Redskins is offensive to Native Americans is in the news amid renewed national debate over whether the pro football team should change its name.

Having trained nurses follow up on medication use with mentally ill patients who are HIV positive was effective both at improving the patients’ quality of life and biological markers for the human immunodeficiency virus, according to a new study from researchers at the University of Pennsylvania. The study is thought to be the first to

Cigarette-pack warning labels that combine graphic images with lengthier explanations of the dangers of smoking were found to be more effective than images or brief warnings alone at convincing smokers to consider quitting, a new study has found. The study, by researchers at the Annenberg Public Policy Center at the University of Pennsylvania and at

What are the roles of scientists and journalists as “custodians of the knowable” and what happens when they get it wrong? How do they insulate themselves from charges of ineptness or partisanship? Kathleen Hall Jamieson, director of the Annenberg Public Policy Center, delivered the keynote lecture on Sept. 24 at the National Academy of Sciences’