Faculty

New psychology study suggests chimpanzees might be rational thinkers

October 30, 2025

Chimpanzees may have more in common with human thinkers than previously thought. A new study published in Science by researchers provides evidence that chimpanzees can rationally revise their beliefs when presented with new information.

The study, titled “Chimpanzees rationally revise their beliefs,” was conducted by a large research team that included UC Berkeley Psychology Postdoctoral Researcher Emily Sanford, UC Berkeley Psychology...

Building Bridges: Professor Lin Lin

October 29, 2025

Since 2014, Lin Lin has served as a computational mathematician in the Mathematics Department here at UC Berkeley, though he might also be a quantum chemist in disguise. By combining insights from both fields, he is interested in designing new algorithms that harness the power of quantum computers to tackle challenging problems in quantum chemistry and scientific computing more broadly.

Showing early on the tenacity we come to expect in successful scientists, Lin sought out difficult problems when he went from small-town eastern China to Peking University for...

The secret lives of violins — and the Berkeley scholar who uncovers them

October 27, 2025

Carla Shapreau with students

As the curator of UC Berkeley’s Salz Collection of Stringed Instruments, Carla Shapreau traces the rich histories of treasured, centuries-old violins and connects them to the next generation of musicians.

If there’s one thing Carla Shapreau knows, it’s violins. Violins with a history, in particular — instruments that have traveled over centuries among families and throughout wars,...

Social Sciences in the News: Psychology Professor Iris Mauss in The Washington Post

October 27, 2025

Psychology Professor Iris Mauss was featured in an article in The Washington Post.

Cognitive reappraisal is "magical" because it showcases "an almost infinite capacity that humans have to change their own emotional experiences," said Iris Mauss, a professor of psychology. Research shows the emotion-regulation strategy can reduce negative emotions and build resilience when applied appropriately.

Social Sciences in the News: Economics Professor Emmanuel Saez in Bloomberg News

October 27, 2025

Economics Professor Emmanuel Saez was featured in a Bloomberg News article.

“The tax is small relative to the massive gains billionaires have made yet large enough to preserve programs that are crucial for California’s economy and its continued success,“ said Emmanuel Saez, an economics professor.

Prominent philosophers to interrogate deep AI questions through new UC Berkeley program

October 24, 2025

Artificial intelligence, or AI, is rapidly transforming our society. It is also raising deep questions and profound concerns.

UC Berkeley’s Department of Philosophy is launching a new initiative to bring leading scholars to campus to discuss the most pressing philosophical questions surrounding AI.

History professor examines religious transformations in early modern Europe

October 21, 2025

When religion was put under stress in early modern Europe, the consequences were often dramatic and far-reaching. UC Berkeley History Professor Ethan Shagan studies this contested space, examining how material conditions, alongside theological and ideological factors, led to religious change during that period.

Shagan has explored subjects ranging from the Church of England’s shift towards Protestantism to the impact of European imperialism on global perceptions of religion. He is currently working on a new book titled “The Invention of...

Social Sciences in the News: Ethnic Studies Professor Carolyn Chen in KQED

October 20, 2025

Ethnic Studies Professor Carolyn Chen was interviewed for the KQED Forum podcast.

According to San Francisco workers, the hustle culture of the pre-pandemic days has returned in the form of long working days and weekends at the office. So called “996 work”, which originates from China’s tech scene, is a work schedule that starts at 9 a.m. and ends at 9 p.m., six days a week. The hustle isn’t new to Silicon Valley, but the hyper-competitive AI tech race and the fact that some employers are making 996 mandatory for its staff, or using it as a recruitment filter, could lead to...

Taking a Look Inside Brains: Professor Na Ji

October 17, 2025

Twenty years ago, Professor Na Ji (PhD in Chemistry ‘05) went through what she calls the grad student version of a mid-life crisis. “I just got a bit bored. You publish a few papers, but then it’s like, ‘What’s next?’” So she started picking up biology textbooks – molecular, developmental, and finally neurobiology. “They talk about current, voltage–they speak the language of physicists. Very quantitative. I basically decided that I want to become a neurobiologist.” Her renowned Physics advisor,...

University of California sets world record with five Nobel Prizes in one week

October 16, 2025

The University of California made history this week, as its faculty and alumni won five Nobel Prizes across medicine, physics and chemistry — the most ever awarded to a single institution in one year.

On Monday, Frederick Ramsdell, a UC San Diego and UCLA alumnus, shared the...