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Psychology

Dogs can smell your stress, study finds
Salon.com

Dogs can smell your stress, study finds

James A. Serpell of the School of Veterinary Medicine discusses the potential value of a United Kingdom study suggesting that dogs can smell stress.

Defining neural ‘representation’
A computer screen displays the brain activity of a man with electrodes on his head.

Neuroscientists use the word “represent” to encompass multifaceted relationships between brain activity, behavior, and the environment.

Defining neural ‘representation’

Neuroscientists frequently say that neural activity ‘represents’ certain phenomena, PIK Professor Konrad Kording and postdoc Ben Baker led a study that took a philosophical approach to tease out what the term means.

Marilyn Perkins

Hallie Jackson NOW
NBC News

Hallie Jackson NOW

Robert Meyer of the Wharton School explains what psychological barriers stop people from leaving their homes during a storm.

What we learned from Philadelphia’s vaccine lottery
Philadelphia Inquirer

What we learned from Philadelphia’s vaccine lottery

In an op-ed, Katy Milkman and Linnea Gandhi of the Wharton School and Angela Duckworth of the School of Arts & Sciences explain what policy answers they learned by developing the Philly Vax Sweepstakes, a citywide regret lottery.

What beliefs shape our minds?
Psychologist Jer Clifton sits on the steps of his office

Jer Clifton is a senior research scientist in the Positive Psychology Center in the School of Arts & Sciences at Penn. There, he directs The Primals Project, which promotes empirical research on the origins and psychological impact of primal world beliefs.

What beliefs shape our minds?

Jer Clifton of the Positive Psychology Center developed a framework to study primal world beliefs, our most fundamental sentiments about the world as a whole. Now, he’s ready for everyone to discover what their primal world beliefs are.

Marilyn Perkins

At Penn museum’s art of smells exhibit, beauty is in the nose of the beholder
PhillyVoice

At Penn museum’s art of smells exhibit, beauty is in the nose of the beholder

Norwegian-born smell researcher and artist Sissel Tolaas will have her first major U.S. exhibition, where interactable installations elicit sensations through smell, on display in the Institute of Contemporary Art through Dec. 30.