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Psychology
A link between social environment and healthy brains in wild rhesus macaques
A link between social environment and healthy brains in wild rhesus macaques
Research from Penn, Arizona State University, the National Institute of Mental Health, and elsewhere finds that on the island of Cayo Santiago, female monkeys with a higher social status had younger, more resilient molecular profiles.
What our twice-a-year shifts to the clock do to the body
What our twice-a-year shifts to the clock do to the body
Disruptions to sleep patterns and the body's circadian rhythms are a toll of the twice-a-year shifts between Daylight Saving Time and standard time, says sleep expert Philip Gehrman.
The language of loneliness and depression, revealed in social media
The language of loneliness and depression, revealed in social media
By analyzing Facebook posts, Penn researchers found that words associated with depression are often tied to emotions, whereas those associated with loneliness are linked to cognition.
During sleep, one brain region teaches another, converting novel data into enduring memories
During sleep, one brain region teaches another, converting novel data into enduring memories
Using a neural network model, Penn neuroscientist Anna Schapiro and colleagues found that as the body moves between REM and slow-wave sleep cycles, the hippocampus and neocortex interact in ways that are key to memory formation.
Where political views and fundamental beliefs intersect
Where political views and fundamental beliefs intersect
Research from The Penn Primals Project debunks the idea that conservatives think the world is more dangerous than liberals, findings with implications for future research and productive political debate.
Defining neural ‘representation’
Defining neural ‘representation’
Neuroscientists frequently say that neural activity ‘represents’ certain phenomena, PIK Professor Konrad Kording and postdoc Ben Baker led a study that took a philosophical approach to tease out what the term means.
What beliefs shape our minds?
What beliefs shape our minds?
Jer Clifton of the Positive Psychology Center developed a framework to study primal world beliefs, our most fundamental sentiments about the world as a whole. Now, he’s ready for everyone to discover what their primal world beliefs are.
In the pursuit of scientific truth, working with adversaries can pay off
In the pursuit of scientific truth, working with adversaries can pay off
The Adversarial Collaboration Project, run by Cory Clark and Philip Tetlock, helps scientists with competing perspectives design joint research that tests both arguments.
Managing mental health amid gun violence
Managing mental health amid gun violence
In 2021, Philadelphia saw a record number of 486 homicides by shooting as well 1,846 non-fatal shootings. According to clinical psychologist Leah Blain, exposure to trauma, including to gun violence, increases the risk of negative health outcomes.
Helping the brain to heal the gut
Helping the brain to heal the gut
In the second edition of her book on irritable bowel syndrome, Penn psychologist Melissa Hunt explores advances made in the past decade. Her aim is to offer accessible, effective, self-help psychological treatment for those who suffer from the disorder.
In the News
CNBC
Jeff Bezos’ simple 3-step strategy for Amazon’s success can help you become a ‘big leader’ too
Adam Grant of the Wharton School says that the more a leader focuses on doing something to benefit others, the more likely they are to produce something that’s also going to achieve success for themselves.
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PBS NewsHour
‘Brains and Beauty’ exhibit explores how the mind processes art and aesthetic experiences
Anjan Chatterjee of the Perelman School of Medicine says that the aesthetic triad is a mental system for engaging with an artwork.
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The Washington Post
Is it anxiety or something else? What women should know
Lily Brown of the Perelman School of Medicine says that rates of anxiety disorders skyrocket around the time of first menstruation in puberty.
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The New York Times
If you’re sure how the next four years will play out, I promise: You’re wrong
In an opinion essay, Adam Grant of the Wharton School says that acknowledging that the future is unknowable and unpredictable can bring some comfort when it feels like the world is shattered.
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Psychology Today
The quiet leaders: How shy CEOs succeed
Adam Grant of the Wharton School says that introverts tend to be less threatened by others’ ideas, collecting many of them before determining a vision.
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Barron’s
How to make the most of your network: A blueprint for female advisors
“Give and Take,” a book by Adam Grant of the Wharton School, addresses the research, activities, and successes of “givers,” people who prioritize others’ needs without offering anything in return.
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