Arts & Sciences

Four students have been named winners of the 24th annual Neureuther Student Book Collection Essay Competition, sponsored by Washington University Libraries. The competition offers prizes to two undergraduate students and two graduate students who write short essays about their personal book collections.

Tim Bono, who will receive his doctorate in psychology at the May 20 Commencement, could very well be the model of an engaged WUSTL student as both an undergraduate and a graduate student. He has served the university in a myriad of roles, including most notably as the graduate student representative to the Board of Trustees and to the search committee for the dean of Arts & Sciences.

Erik Trinkaus, PhD, considered by many to be the world’s most influential scholar of Neandertal and early modern human biology and evolution, and Wayne M. Yokoyama, MD, an internationally renowned immunologist and arthritis researcher, will receive Washington University’s 2011 faculty achievement awards, Chancellor Mark S. Wrighton announced.

Rice originated in China, a team of genome researchers has concluded in a study tracing back thousands of years of evolutionary history through large-scale gene re-sequencing. Their findings, which appear in the latest issue of the Proceedings of the National Academy of Sciences (PNAS), indicate that domesticated rice may have first appeared as far back as approximately 9,000 years ago in the Yangtze Valley of China. Previous research suggested domesticated rice may have two points of origin — India as well as China.

Annelise Mertz, professor emerita in the Performing Arts Department (PAD) in Arts & Sciences, died Friday, April 28, at her home in Clayton, of pancreatic cancer. She was 93.

In the weeks following the earthquake, two geologists at Washington University in St. Louis — Doug Wiens, PhD, professor and chair of earth and planetary sciences in Arts & Sciences, and Michael Wysession, PhD, associate professor of earth and planetary sciences — were frequently interviewed by journalists seeking to understand a catastrophe that seemed at times beyond understanding. What did the two scientists think about the quake? What was expected and what surprised them?

Despite all the “irrational exuberance” April 26 surrounding the first-ever news conference conducted by a Federal Reserve bank chair, the issues that Chairman Ben Bernanke chose to dance around were equally unsurprising as those he managed to address, says Michele Boldrin, PhD, the chair of the Department of Economics in Arts & Sciences at Washington University in St. Louis.

The Mormyridae, a family of African fishes that communicate by means of weak electic discharges, has more than 200 species. Given its diversity a Washington University in St. Louis biologist wondered whether changes in electric communication might have influenced rates of speciation. His work showed that the fishes evolved a complex signal-processing brain before a burst of speciation, that signal variation was higher among fishes with that brain, and that these fishes could distinguish among subtly different discharges, whereas others could not.Together it adds up to a strong case for brain evolution triggering increased diversification.  

Gary S. Wihl, PhD, dean of the faculty of Arts & Sciences and the Hortense and Tobias Lewin Distinguished Professor in the Humanities, recognized the challenges faculty were having in accepting some of the more prestigious and highly competitive fellowships and last year instituted a Competitive Fellowship Leave program, which allows humanities and social sciences faculty members to minimize the unintended negative consequences of accepting competitive fellowships.

Between 40-50 Washington University in St. Louis students each year make up the January Program, a unique experience in the College of Arts & Sciences and the Sam Fox School of Design and Visual Arts. It allows talented students like Ogi Kwon opportunities to transition to WUSTL and arrive on campus five months after their peers without skipping a beat.