Annenberg School for Communication

Echo chambers may not be as dangerous as you think

Research on the “wisdom of crowds” has found that access to information exchange can increase the likelihood that beliefs are accurate, even contentious partisan political beliefs, among homogenous groups.

Penn Today Staff

The Israeli elections, explained

What’s next for Israel, and the stalled Middle East peace process, after this week’s Israeli elections? In a Q&A, experts Ian Lustick and Eytan Gilboa analyze the results and discuss what to expect.

Gwyneth K. Shaw

Campus running club benefits the body and the brain

Three times a week runners gather in Annenberg Plaza to work their bodies and stretch their minds. Through regular runs and monthly running and walking lectures, the group fosters community and health while promoting intellectual exchange.

Katherine Unger Baillie

25 years later, a legacy presses forward

It separates fiction from facts and sets standards for journalists. Since its formation in 1993, the Annenberg Public Policy Center has surely made its mark.

Lauren Hertzler



In the News


Philadelphia Inquirer

After years of anti-vaccine advocacy, RFK Jr. said vaccines protect children. But experts say he must go further amid measles outbreak

Kathleen Hall Jamieson of the Annenberg Public Policy Center and Jessica McDonald of APPC’s Factcheck.org comment on the need to debunk vaccine misinformation in public health messaging.

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The Guardian

Formerly anti-vax parents on how they changed their minds: ‘I really made a mistake’

According to surveys from the Annenberg Public Policy Center, the proportion of respondents who believe vaccines are unsafe grew from 9% in April 2021 to 16% in the fall of 2023.

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WHYY (Philadelphia)

Many Gen Zers deal with higher rates of mental health challenges and firearm suicides, according to a new report

PIK Professor Desmond Patton says that more young people are speaking openly about mental health, especially on social media. College of Arts and Sciences first-year Anvesha Guru says that cultural attitudes about guns and mental health need more than a simple shift.

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Fortune

The dangers of drinking: Experts explain the four ways alcohol can cause cancer

According to a 2024 survey by the Annenberg Public Policy Center, a majority of Americans were unaware that alcohol consumption increases their risk of cancer.

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Los Angeles Times

A pivotal senator says he extracted vaccine concessions from RFK Jr. How will that play out?

Kathleen Hall Jamieson of the Annenberg Public Policy Center comments on the likelihood that U.S. Sen. Bill Cassidy would be able to influence Robert F. Kennedy Jr. after his installation at the Department of Health and Human Services.

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