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Category: Psychology

How much of our personalities are determined at birth?

How much of our personalities are determined at birth?

Laurie Clarke writes: In 2009, Abdelmalek Bayout faced a nine-year prison sentence in Trieste, Italy, for stabbing and killing a man who had mocked him in the street. Aiming to reduce the sentence, his lawyer made an unusual legal argument. His client’s DNA, he said, indicated the presence of the “warrior gene”, a mutation that decades of scientific research had tied to aggressive behaviour. Because of this, the argument went, he couldn’t be held fully accountable for his actions. The…

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Shared music listening synchronizes brain activity

Shared music listening synchronizes brain activity

PsyPost reports: While sharing a musical experience with a friend might not drastically alter your overall enjoyment of a song, it tends to synchronize your brain activity and emotional responses. A recent study published in the journal Cortex has found that listening to music with another person increases the moment-to-moment similarity of subjective pleasure and enhances neural alignment. These findings help explain how music acts as a powerful tool for social bonding and collective emotional experiences. Human beings naturally use…

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What I learned about billionaires at Jeff Bezos’s private retreat

What I learned about billionaires at Jeff Bezos’s private retreat

Noah Hawley writes: Bezos was everywhere that weekend—in a tight T-shirt, laughing too loudly, arms thrown around his teenage sons. He had recently become the world’s second centibillionaire, his net worth hovering somewhere around $112 billion, about half of what it is today. That number, previously unimaginable, had made him unique on a planet of 8 billion people, and you could feel it in the room. Even the richest and most famous among us were drawn to the energy of…

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We’re speaking less every day

We’re speaking less every day

BBC Science Focus reports: The spoken word is in decline, according to new research from the universities of Missouri-Kansas City (UMKC) and Arizona. Psychologists discovered that, since 2005, the average person has spoken less each year than the year before, by approximately 338 fewer words per day. That’s equivalent to a yearly loss of around 120,000 words per person, representing thousands of lost human interactions. “Small changes in daily behaviour accumulate over time,” said first author Dr Valeria Pfeifer, assistant…

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Why your brain already understands complex music theory

Why your brain already understands complex music theory

ZME Science reports: The human brain operates as a tireless prediction machine. It watches a dropped glass and anticipates the shatter. It listens to a conversation and guesses the final word of a sentence. And, as it turns out, it listens to a melody and inherently knows exactly what chord should fall next. If there’s something in the world most people tend to agree is that they love music. But to feel the music, our minds must decode a hidden…

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Does exposure to nature really help reduce negative emotions?

Does exposure to nature really help reduce negative emotions?

Neuroscience News reports: You probably heard it from your mom a thousand times – fresh air and sunshine; it’s the cure for most anything. Now scientists at the University of Houston concur, measuring the impact of mother’s advice on mother nature to find that exposure to nature is associated with reductions in negative emotions. Given that nearly 90% of the U.S. population is projected to reside in urban areas by 2050, researchers say integrating nature into urban design and public…

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We are losing our ability to think

We are losing our ability to think

Cal Newport writes: When I published my book “Deep Work” 10 years ago, I argued that email and instant messages were degrading our ability to concentrate on hard mental tasks. I recommended putting aside long stretches of time for uninterrupted thinking and treating this cognitive activity like a skill that you can improve through practice. The term “deep work” quickly entered the vernacular, and I started to hear people and companies use it without even realizing its source. But the…

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Political ideology shapes views on acceptable civilian casualties in war

Political ideology shapes views on acceptable civilian casualties in war

PsyPost reports: Across different types of military conflicts, people who hold conservative political views are more willing to accept unintended civilian deaths than people with liberal views. This ideological divide remains consistent whether the war features real adversaries, strategic partners, or entirely fictional nations. The findings were recently published in the European Journal of Social Psychology. Public opinion plays a major role in how governments wage war and handle international conflicts. Tolerance for civilian casualties can influence diplomacy, military strategy,…

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Mexistentialism embraces uncertainty

Mexistentialism embraces uncertainty

Carlos Alberto Sánchez writes: I recently spent an evening trying to convince my father not to go back to Michoacán. I told him it wasn’t a good time. He reminded me that he’s been a naturalised US citizen since the George H W Bush administration. I reported what I’ve seen on the news: people with decades of US residency, with Green Cards and outstanding civic engagement, are being deported, and the rationale seems to have something to do with previous acts of criminality, like…

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The psychological drive for order predicts conspiracy thinking

The psychological drive for order predicts conspiracy thinking

PsyPost reports: People who have a strong psychological need to find patterns and strict rules in their everyday lives are more likely to believe in conspiracy theories. A recent study published in the journal Cognitive Processing revealed that this preference for rigid structure can lead people to accept conspiratorial ideas, even when they possess strong scientific reasoning skills. These results suggest that fact-checking alone might not be enough to change minds, as conspiracy theories offer a comforting sense of order…

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After my ICE arrest, I learned one crucial way to respond to trauma. We can all take part

After my ICE arrest, I learned one crucial way to respond to trauma. We can all take part

Rümeysa Öztürk writes: It started off as a normal Tuesday. On 25 March 2025 I reviewed applications from university students applying for a summer research position at my lab. I told friends I would bring pastries from Harvard Square for the Friday dinner we were planning. I finalized my schedule for an upcoming child development conference. I worked on my dissertation proposal. The day was busy but not unusual – until I left home after quickly dressing for an iftar…

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Venting anger does more harm than good

Venting anger does more harm than good

Science Alert reports: Venting when angry seems sensible. Conventional wisdom suggests that expressing anger can help us quell it, like releasing steam from a pressure cooker. But this common metaphor is misleading, according to a 2024 meta-analytic review. Researchers at Ohio State University analyzed 154 studies on anger and found little evidence that venting helps. In some cases, it could increase anger. “I think it’s really important to bust the myth that if you’re angry you should blow off steam…

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Is being virtuous good for you – or just people around you? A study suggests traits like compassion may support your own well-being

Is being virtuous good for you – or just people around you? A study suggests traits like compassion may support your own well-being

Opportunities to show compassion often feel difficult, but exercising virtue seems to help people cope. FG Trade/E+ via Getty Images By Michael Prinzing, Wake Forest University Virtues such as compassion, patience and self-control may be beneficial not only for others but also for oneself, according to new research my team and I published in the Journal of Personality in December 2025. Philosophers from Aristotle to al-Fārābī, a 10th-century scholar in what is now Iraq, have argued that virtue is vital…

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Why some people are wired to help strangers, and what their brains reveal

Why some people are wired to help strangers, and what their brains reveal

The Washington Post reports: Abigail Marsh, a professor of psychology and neuroscience at Georgetown University, studies extraordinary altruism — people who jump in to rescue strangers in emergencies or donate a kidney to someone they don’t know. Marsh spoke with Cristina Quinn, host of The Washington Post’s podcast “Try This,” about what her work has uncovered, and what brain science reveals about people who habitually engage in selfless acts. The conversation has been edited for length and clarity. You often…

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What if our ancestors didn’t have feelings anything like we do?

What if our ancestors didn’t have feelings anything like we do?

Gal Beckerman writes: The historian Rob Boddice sat cross-legged on his couch in Montreal on a frigid day last winter and conjured for me the image of a medieval carpenter, hammering away in his workshop. “Imagine this guy; he’s building a table,” he said. Suddenly the carpenter misses the nail and bangs his thumb instead. “What did that feel like for him?” Boddice asked. I stared for a few seconds while Boddice smiled encouragingly, as if he’d just asked me…

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Rewilded lab mice, lose their anxiety after a week outdoors

Rewilded lab mice, lose their anxiety after a week outdoors

Cornell University: When postdoctoral researcher Matthew Zipple releases lab mice into a large, enclosed field just off Cornell’s campus, something remarkable happens. The mice, which have only ever lived in a cage a little larger than a shoebox, rear up on their back legs, sniff the air, move into the grass and begin to bound over it, a new way of moving and a totally new experience for them. It’s one of many they’ll have as “rewilded” mice, and in…

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