School of Arts & Sciences

Penn Researchers Attach Lyme Disease Antibodies to Nanotubes

Early diagnosis is critical in treating Lyme disease. However, nearly one quarter of Lyme disease patients are initially misdiagnosed because currently available serological tests have poor sensitivity and specificity during the early stages of infection.

Evan Lerner

Penn Research: Quitting Marshmallow Test Can Be a Rational Decision

A psychological experiment known as “the marshmallow test” has captured the public’s imagination as a marker of self control and even as a predictor of future success. This test shows how well children can delay gratification, a trait that has been shown to be as important to scholastic performance as traditional IQ.

Evan Lerner

Penn Researchers Show that Suppressing the Brain’s “Filter” Can Improve Performance in Creative Tasks

The brain’s prefrontal cortex is thought to be the seat of cognitive control, working as a kind of filter that keeps irrelevant thoughts, perceptions and memories from interfering with a task at hand. Now, researchers at the University of Pennsylvania have shown that inhibiting this filter can boost performance for tasks in which unfiltered, creative thoughts present an advantage.

Evan Lerner



In the News


Pittsburgh Post-Gazette

Civil discourse: Tips for navigating potentially divisive discussions around the holiday table

Research co-authored by Matthew Levendusky of the School of Arts & Sciences found that political discussions between members of opposing voting parties helped reduce polarization and negative views of the other side.

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Associated Press

Archaeologists discover 4,000-year-old canals used to fish by predecessors of ancient Maya

Jeremy Sabloff of the School of Arts & Sciences and Penn Museum says that ancient fish-trapping canals show continuity in Maya culture.

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Chicago Sun-Times

UChicago students, Barrington native among 2024 Rhodes Scholars heading to University of Oxford

College of Arts and Sciences fourth-year Om Gandhi from Barrington, Illinois, has been awarded a 2025 Rhodes Scholarship for graduate study at the University of Oxford.

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Philadelphia Inquirer

Penn student awarded Rhodes Scholarship to continue cancer research at Oxford University

College of Arts and Sciences fourth-year Om Gandhi from Barrington, Illinois, has been awarded a 2025 Rhodes Scholarship to continue his cancer research at Oxford University.

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Philadelphia Inquirer

Penn has preserved a pair of gloves said to belong to Shakespeare. Did they?

Alicia Meyer and Tessa Gadomski of Penn Libraries are researching whether a pair of centuries-old gloves belonged to Shakespeare, with remarks from Zachary Lesser of the School of Arts & Sciences.

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