Behavioral Health

Flattening the curve of the coronavirus

In the current fast-moving, unprecedented situation, what we do today to stem the impact of COVID-19 can vastly affect what we will face tomorrow. Two epidemiologists discuss what we can do individually and as a society to slow the spread of the disease.

Michele W. Berger

Vaccine misinformation and social media

People who look to social media for information are more likely to be misinformed about vaccines than those who rely on traditional media.

Penn Today Staff

Demystifying feline behavior

Carlo Siracusa and James Serpell of the School of Veterinary Medicine contextualize recent findings in cat behavior science, debunk some cat-related myths, and explain why our kitties are not just “low-maintenance dogs.”

Katherine Unger Baillie

Side Gigs for Good, part three

The final 2019 installment in our series highlighting impactful work Penn faculty and staff do.

Katherine Unger Baillie, Michele W. Berger

Math, stereotypes, and social belonging

Philip Gressman, professor of mathematics, discusses how stereotype threat can affect student performance in math, and how social belonging can curb it.

Penn Today Staff

‘13 Reasons Why’ and media effects on suicide

in a recent study, researchers estimated that an additional 195 suicide deaths among 10- to 17-year-olds occurred in the nine months after the 2017 release of the first season of the Netflix series “13 Reasons Why.”

Penn Today Staff

The key to keeping your employees happy

Moods, emotions, even smiles are some of the emotional contagions Wharton professor Sigal Barsade cites as what are passed along throughout the workplace, making the professional environment either more pleasant or more unhappy.

Penn Today Staff



In the News


USA Today

Many parents give their children melatonin at night. Here’s why you may not want to

Ilene Rosen of the Perelman School of Medicine supports practicing proven-bedtime-routine behaviors and avoiding bright lights and electronics in the bedroom to encourage the body’s natural production of melatonin.

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The New York Times

Why are older Americans drinking so much?

David Oslin of the Perelman School of Medicine says that alcohol use can have much more disastrous consequences for older adults, whose bodies cannot process it as quickly.

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Consumer Reports

Best CPAP alternatives

Richard Schwab of the Perelman School of Medicine says that obstructive sleep apnea causes breathing to pause during sleep when something like the tongue or relaxed throat muscles blocks the airway.

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National Geographic

This day of silence brings a fresh start for Bali’s new year

Mathias Basner of the Perelman School of Medicine says that human bodies interpret noise as a stressor, which can initiate increased levels of stress hormones like cortisol and adrenaline in the blood.

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ABC News

Struggling to keep your New Year’s resolutions? Here’s how to keep yourself on track

According to a 2012 study conducted by the Perelman School of Medicine, 65% of dieters return to their pre-diet weight within three years and only 5% of people who lose weight on a restrictive diet, such as liquid or no-carb, manage to keep the weight off.

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Yahoo! Life

Many believe suicide rates increase in December. Research shows it’s the opposite. Here’s why

A study conducted by the Annenberg Public Policy Center found that the winter holiday months typically have lower daily suicide rates than the rest of the year, with December showing the lowest incidences of suicides of the year.

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