Mental Health, Brain Function, and Resilience

In a study published in the Journal of Neuroscience, Penn psychologist Joseph Kable—Jean-Marie Kneeley President’s Distinguished Professor of Psychology—explores how different regions of the brain help us decide whether to stick with something or walk away. By examining patients with specific prefrontal cortex lesions, Kable and his collaborators uncovered how the brain weighs uncertainty and ...Read More

The article discusses the impact of declining fertility rates on the workforce, featuring insights from Wharton professor Michael Platt. It highlights concerns about how demographic changes can affect labor markets and economic structures. Read More

In a study published in the Proceedings of the National Academy of Sciences, Penn clinical psychologist Philip Gehrman and colleagues investigated why a sleepless night can sometimes lift symptoms of depression. Brain imaging revealed that increased activity in the amygdala and anterior cingulate cortex—two regions tied to mood and emotion—was linked to improved mood in ...Read More

The article explores how artificial intelligence is transforming the field of sports by providing in-depth performance analytics and optimizing team strategies. It highlights the use of AI in enhancing player training through smart data and real-time feedback. Read More

The article discusses how the biological impact of Hurricane Maria on rhesus monkeys in Cayo Santiago may mirror the effects of traumatic stress on humans, suggesting that climate change-related disasters could accelerate aging and affect health in survivors. The research involved analyzing pre- and post-disaster blood samples from the monkeys, revealing changes in immune function ...Read More