Psychology, Biology Professors Receive Honorary Degrees

Professor of Biology Dorothy Cheney and Professor of Psychology Robert Seyfarth have received honorary doctorates from the University of Neuchâtel in Switzerland, while Professor Emeritus of Psychology Jacob Nachmias has received an honorary doctorate from the SUNY College of Optometry.

Working together, Cheney and Seyfarth have contributed to our understanding of communication and social behavior in non-human primates.  To do so, they have employed especially careful long-term observational field studies, most recently with free-ranging baboons in the Okavango Delta, Botswana. Their goals are to clarify the differences between nonhuman primate communication and human language, and to explore the adaptive value of primate social relationships as well as the cognitive mechanisms that underlie them. They coauthored the book Baboon Metaphysics and many papers. 

Nachmias’s honorary degree from SUNY Optometry honored him as “a leader in developing the modern understanding of spatial vision” over his long career. The author of dozens of papers, Nachmias won the Edgar D. Tillyer Award from the Optical Society of America in 1994. He is an elected member of the National Academy of Sciences and the Society of Experimental Psychologists, and a former member of the Visual Sciences (B) Study Section of the National Institutes of Health.  

Arts & Sciences News

Marisa C. Kozlowski Named Next Associate Dean for the Natural Sciences

Kozlowski, who joined the Penn faculty in 1997, succeeds Mark Trodden, who transitions to the Dean of Penn Arts & Sciences on June 1.

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One Fourth Year, One Alum Receive 2025 Hertz Fellowship

Eric Tao, C’25, Gr’25 (left), and Suraj Chandran, C’23, were awarded the honor, part of a group of 19 fellows selected this year. Each one receives five years of funding toward a doctoral program.

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Benjamin Nathans Wins 2025 Pulitzer Prize in General Nonfiction

Nathans, Alan Charles Kors Endowed Term Professor of History, won for his book “To the Success of Our Hopeless Cause: The Many Lives of the Soviet Dissident Movement.”

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Mark Devlin Elected to National Academy of Sciences

He joins three others from Penn to receive the honor this year, all recognized for “distinguished and continuing achievements in original research.”

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Michael Jones-Correa and Sophia Rosenfeld Elected to American Academy of Arts & Sciences

They join three others from the University of Pennsylvania, selected as part of the Academy’s mission to convene leaders from “every field of human endeavor to examine new ideas, address issues of importance to the nation and the world, and work together.”

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Eva Del Soldato Awarded 2025-26 Rome Prize

She joins Sean Burkholder, of the Weitzman School of Design, and just 33 others in receiving the prestigious honor from the American Academy in Rome.

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