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covid-19

Resilient biomedical scientists’ careers took a hit during pandemic

August 7, 2023
A new Northwestern Medicine study is the first to measure resilience in biomedical scientists during the pandemic. The findings highlight the consequences of the pandemic for women scientists of all career stages who experienced greater household responsibilities while facing social pressure to advance their careers.

Mega Millions jackpot: Statistics expert available

August 7, 2023
With the Mega Millions jackpot at a record high, Northwestern University statistics expert Barry L. Nelson is available to comment on how lotteries work, the odds of winning and clever ways to avoid splitting the jackpot with other potential winners.
child health

A wake-up call for kids’ poor heart health

August 7, 2023
A new study from Northwestern University and the Ann & Robert H. Lurie Children’s Hospital of Chicago provides the first comprehensive look at the practice of pediatric preventive cardiology in 30 years. It found a high incidence of youth with risk factors for cardiovascular disease but a significant lack of resources and personnel to provide the timely, preventive care they need.
Social media

Social media algorithms exploit how we learn from our peers

August 3, 2023
Surveys of Twitter and Facebook users show people are exhausted by and unhappy with the overrepresentation of extreme political content or controversial topics in their feeds. In a review published today (Aug. 3) in the journal Trends in Cognitive Sciences, social scientists from Northwestern University describe how the misalignment between the objective of social media algorithms, designed to boost user engagement, and functions of human psychology can lead to increased polarization and misinformation.
dopamine neuron

Dopamine controls movement, not just rewards

August 3, 2023
Although there is a long-standing assumption that dopamine neurons solely respond to rewards, Northwestern researchers discovered that one genetic subtype fires when the body moves. The finding could have implications for Parkinson's disease.
arch

Northwestern University announces further action to address hazing

August 1, 2023
Northwestern University today announced that it has engaged former United States Attorney General Loretta Lynch to lead an independent review of the processes and accountability mechanisms in place at the University to detect, report and respond to potential misconduct in its athletics programs, including hazing, bullying and discrimination of any kind.
twinkling stars

What does a ‘twinkling’ star sound like? Take a listen.

July 27, 2023
Northwestern researchers developed the first 3D simulations of energy rippling from a massive star’s core to its outer surface. Using these new models, the researchers determined, for the first time, how much stars should innately twinkle.