Psychology

Robert Seyfarth of the School of Arts & Sciences says that female gorillas seem to be seeking out their friends when deciding whether to make a change of group.

Alumna Larissa Rainey is credited for coining the term “purpose anxiety” while a graduate student at Penn in 2014.

Research by Eileen Cardillo of the Perelman School of Medicine provides insight into how art can inform and enlighten its viewers.

Lindsey Zinck of Penn Medicine says that ringing the cancer bell in the infusion suite can trigger sad or painful emotions for patients whose cancer has recurred. Melanie Zisa and her staff helped design a mural, “The Wall of Hope,” to create a more private space to feature the bell.

PIK Professor Philip Tetlock discusses his research on superforecasters.

In his book “Think Again,” Adam Grant of the Wharton School discusses the benefits of questioning assumptions, letting go of outdated opinions, and rethinking to improve mental acuity.

A study by Adrian Raine of the School of Arts & Sciences and colleagues found that omega-3 fatty acids led to a reduction in aggression by as much as 28 percent.

Emily Falk of the Annenberg School for Communication writes that, “by making choices based on your goals and values, you’ll influence not just yourself but also those around you.”

In a Q&A, Emily Falk of the Annenberg School for Communication discusses how the brain sifts through options and how reflecting on priorities can help align behaviors with long-term aims.