Penn Integrates Knowledge Professors

How unflagged, factual content drives vaccine hesitancy

A new paper from computational social scientist Duncan Watts examines how factual, vaccine-skeptical content on Facebook has a greater overall effect than “fake news,” discouraging millions from the COVID-19 shot.

From Penn Engineering Today

More than two hearts beat as one

PIK Professor Michael Platt and collaborators studied how physiologic measures like cardiac synchrony can guide decision making in groups. Their study found that heart rate synchrony was a much better predictor than standard questionnaire-based surveys.

Nathi Magubane

What predicts human behavior and how to change it

In the largest quantitative synthesis to date, Dolores Albarracín and her team dig through years of research on the science behind behavior change to determine the best ways to promote changes in behavior.

Hailey Reissman



In the News


The Washington Post

As Biden ends campaign, focus shifts to health for remainder of his term

PIK Professor Ezekiel Emanuel says that the presidency is an administration with a team led by the president, not a one-man show.

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American Psychological Association

How to reverse the alarming trend of health misinformation

Deen Freelon of the Annenberg School for Communication and PIK Professor Dolores Albarracín say that, while there is an audience that’s quite hungry for misinformation of various types, correcting health misinformation won’t change health behavior.

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Stat

HHS considering changes to sterilization consent process

PIK Professor Dorothy Roberts says there’s widespread devaluing of certain people’s childbearing from negative stereotypes to laws that deny someone extra benefits if they get pregnant while on welfare.

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The Conversation

Reconstructing heritage after war: what we learned from asking 1,600 Syrians about rebuilding Aleppo

In a co-authored survey of residents of the Syrian city of Aleppo, PIK Professor Lynn Meskell identifies four key themes for the reconstruction of heritage sites after conflict.

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The New York Times

Harrison White, groundbreaking (and inscrutable) sociologist, dies at 94

Randall Collins of the School of Arts & Sciences and PIK Professor Duncan J. Watts discuss the career of the late Harrison White, a theoretical physicist-turned-sociologist.

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Politifact

Fact-checking Byron Donalds’ ‘Jim Crow’ comments on Black families, conservatism

PIK Professor Dorothy E. Roberts and Kathleen M. Brown and Mary Frances Berry of the School of Arts & Sciences comment on Rep. Byron Donalds’ comparison of modern Black culture to the Jim Crow era.

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