Psychology & Psychiatry

Men and women react differently to a lack of sport audience

Without an audience, men run slower and women run faster. The lack of spectators during the coronavirus pandemic appears to have had a noticeable effect on the performance of athletes at the 2020 Biathlon World Cup, a new ...

Diseases, Conditions, Syndromes

Researchers eye value of universal COVID-19 testing

Universal testing for COVID-19 may not be the best way to keep people safe, despite growing calls for ramped up screening. In fact, testing everyone—instead of continuing to test presumptive-positive and high-risk people—could ...

Diseases, Conditions, Syndromes

How to stop fixating on the daily COVID numbers

Daily updates of COVID case numbers have been part of our pandemic lives. These numbers are reported, analyzed and widely shared. They're conversation starters, and with good reason.

Health informatics

AI in medical research: Promise and challenges

In an editorial published in PNAS Nexus, Monica M. Bertagnolli assesses the promise of artificial intelligence and machine learning (AI/ML) to study and improve health. The editorial was written by Dr. Bertagnolli in her ...

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