During sleep, one brain region teaches another, converting novel data into enduring memories
Using a neural network model, Penn neuroscientist Anna Schapiro and colleagues found that as the body moves between REM and slow-wave sleep cycles, the hippocampus and neocortex interact in ways that are key to memory formation.
Where political views and fundamental beliefs intersect
Research from The Penn Primals Project debunks the idea that conservatives think the world is more dangerous than liberals, findings with implications for future research and productive political debate.
In a new book, Penn nutritional anthropologist Janet Chrzan and Kima Cargill of the University of Washington, Tacoma, explain the cultural, social, and psychological fixation on fad diets and why they don’t typically succeed.
In sub-Saharan Africa and South Asia, young children dying at greater-than-expected rates
The findings, derived from a new model created by researchers at Penn and elsewhere, point to the need for specific and specifically timed interventions aimed at this vulnerable, under-5 population.
A Black Lives Matter rally in June, 2020, at Brooklyn's Grand Army Plaza in New York. (Image: AP Photo/Kathy Willen, File)
Twitter gives conservative news greater visibility than liberal content
This bias held even in the context of a social justice movement with left-leaning goals, according to research from Sandra González-Bailón of the Annenberg School for Communication and colleagues.
Three cultural and academic leaders at Penn consider how a return to experiencing Rosh Hashanah and Yom Kippur in person offered physical and spiritual healing.
Though many of the individuals who are part of Project IGNITE knew each other from previous partnerships or overlapping research interests, no prior project matched the intended scope of IGNITE. It aims to merge research on maternal-fetal medicine, obstetrics and gynecology, psychiatry, psychology, neonatology, and pediatrics
Pregnancy, childbirth, the pandemic, and stress
For two years, the interdisciplinary Project IGNITE has followed 1,000 pregnant individuals and their children to learn more about what role environmental factors play in preterm birth, poor pregnancy outcomes, and social and emotional development.
A portrait of Queen Elizabeth II sits amidst floral tributes and notes outside the gates of Windsor Castle in Windsor, England, Friday, Sept. 9, 2022. Queen Elizabeth II, Britain's longest-reigning monarch died on Sept. 8 after 70 years on the throne. She was 96. (Image: AP Photo/Frank Augstein)
Reflections on the legacy of Queen Elizabeth II
Five experts from the University consider the regent’s seven-decade reign, weighing everything from the changing role of media in crafting her image to the future of the United Kingdom.
A circular cutout of a thin spherical cap carefully deposited onto a pool of water. The sheet forms a complex pattern of wrinkles to accommodate the change in geometry from a sphere to a plane. (Image: Monica Ripp, Paulsen Lab, Syracuse University)
When curved materials flatten, simple geometry can predict the wrinkle patterns that emerge
The findings—from a collaboration between Penn, Syracuse, and the University of Illinois Chicago—have a range of implications, from how materials interact with moisture to the way flexible electronics bend.
