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News Archive - Social Sciences

Counterintuitive Approach May Improve Eyewitness Identification

February 15, 2021

Researchers show for the first time that selecting innocent fillers for police lineups who match a basic description of the suspect but whose faces are less similar, rather than more, leads to better outcomes than traditional approaches in the field. Eyewitness performance improved by about 10%.

How a Single Gene Alteration May Have Separated Modern Humans from Predecessors

February 11, 2021

UC San Diego researchers discovered a single gene alteration that may help explain cognitive differences between modern humans and our predecessor, and used that information to develop Neanderthal-like brain organoids in the lab.

Massive Tsunami Hit the Neolithic Middle East 9,000+ Years Ago

December 23, 2020

This wasn’t Noah’s flood. But it was still a catastrophic event that profoundly changed the landscape and could have given rise to legends, too. Study identifies oldest known paleo tsunami in the Eastern Mediterranean.

SDSC’s ‘Expanse’ Supercomputer Formally Enters Production

December 8, 2020

The San Diego Supercomputer Center at UC San Diego announced that its new Expanse supercomputer formally entered service for researchers following a program review by the National Science Foundation, which awarded SDSC a grant in mid-2019 to build the innovative system.

Vice Chancellor for Research Sandra A. Brown Receives Two Prestigious Research Awards

October 2, 2020

UC San Diego Vice Chancellor for Research Sandra A. Brown has received two national recognitions for her pioneering research in the field of psychology from the APA and the NIAAA.

COVID-19 Opens a Partisan Gap on Voting by Mail

September 22, 2020

Before the pandemic, there wasn’t any difference in the rates at which Democratic and Republican voters actually cast their ballots by mail or in-person. That may change now.

The Marshmallow Test Revisited

September 9, 2020

When kids “pass” the marshmallow test, are they simply better at self-control or is something else going on? A new UC San Diego study revisits the classic psychology experiment and reports that part of what may be at work is that children care more deeply than previously known what authority figures

National Science Foundation-funded CloudBank Now Operational

September 1, 2020

The San Diego Supercomputer Center at UC San Diego, the University of Washington, and UC Berkeley have entered production operations of the National Science Foundation-funded CloudBank program, which aims to simplify the use of public clouds across computer science research and education.

Indigenous Property Rights Protect the Amazon Rainforest

August 10, 2020

One way to cut back on deforestation in the Amazon rainforest – and help in the global fight against climate change – is to grant more of Brazil’s indigenous communities full property rights to tribal lands. This policy focus is suggested by the findings of a new PNAS study.

Invisible Barriers Cut Down on Cheating

July 27, 2020

You know those cardboard partitions that sometimes separate kids taking a test? The ones meant to prevent cheating? According to a new study by an international team of researchers, a see-through partition does the trick, too – as does a pretend barrier that doesn’t exist at all.
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