4/22
Psychology
Self-awareness can drive behavior change, reprogram the brain’s reward system
Most people break New Year’s resolutions within a few weeks. Neuroscientist Vera Ludwig offers six tips to move mindfully through this process, leading to a greater chance for success.
Four strategies to find joy in a very different holiday season
Experts from Penn’s Positive Psychology Center suggest tweaking traditions, acknowledging the situation’s highs and lows, and seeking help from people in your life.
A modified game of ‘chicken’ reveals what happens in the brain during decision-making
Research from the Platt Labs found that in rhesus macaques, two regions of the brain mirror those of similar regions in humans, broadening the understanding of what unfolds, neurologically, when people interact and cooperate.
One step closer to a clinical fix for the side effects of monovision
Monovision counters the deterioration of the ability to see up close but also causes dramatic visual distortions. New research confirms that a solution that successfully works with trial lenses—the special lenses used by eye doctors—also succeeds with contact lenses.
A lesson in grit from Angela Duckworth
Her new Grit Lab course, part of the Paideia Program, teaches Penn undergrads how to develop more passion and perseverance for long-term goals.
One undergrad researcher powers through the pandemic
The unusual circumstances brought on by COVID-19 forced Lana Prieur, a junior in the School of Arts & Sciences, to pivot her approach to research—and sparked new connections in the process.
Crowd-sourcing optogenetics data to tackle neurological diseases
The specialized field of neuroscience, optogenetics, shows clinical promise for conditions like epilepsy and Parkinson’s. But before human trials can get fully underway, the field must better understand a crucial intermediate step, aided by 45 labs in nine countries sharing information.
HIV and suicide risk
While HIV infection can be well-managed with proper care, suicidal thoughts and attempts remain a pressing concern. A recent study looks at what accounts for the elevated risk for suicide among people living with HIV.
Decision-making and anxiety in the time of COVID-19
Penn experts discuss the psychology behind decision-making, how anxiety and stress impacts behavior, and share strategies for deciding how to safely reengage with society.
Brain scans of 9- to 11-year-olds offer clues about aggressive, antisocial behavior
Two new papers, one about gray matter, the other about reward behavior, suggest that at the neural level not all conduct problems look the same.
In the News
Expect to see AI ‘weaponized to deceive voters’ in this year’s presidential election
Cristina Bicchieri of the School of Arts & Sciences says that AI-generated misinformation exacerbates already-entrenched political polarization throughout America.
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Can money buy you happiness? Yes, it can. However…
Research by Matthew Killingsworth of the Wharton School reveals there is no monetary threshold at which money's capacity to improve well-being diminishes.
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Philadelphia hospital program adds psychologists to bridge mental health services for trauma survivors
A new psychology team at the Penn Trauma Violence Recovery Program has provided about 46 survivors with short- and long- term therapy, featuring remarks from Elinore Kaufman and Lily Brown of the Perelman School of Medicine.
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Early humans had ADHD, scientists say after making people play game online
A collaborative study by researchers from Penn suggests that the impulsive component of ADHD may provide a competitive advantage to learn from rivals and “catch” new methods of achievement.
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Why hasn’t the new me shown up yet?
In his book “What You Can Change and What You Can’t,” Martin Seligman of the School of Arts & Sciences says that some personal qualities and habits can’t be changed without extreme difficulty.
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The real reason you’re obsessed with spicy food
Paul Rozin of the School of Arts & Sciences agrees that it’s actually the pain that keeps us coming back for more spice.
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