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Kissing Your Spouse Could Transmit Anxiety and Depression, Study Suggests

Psychology, Social /

A study of newlywed couples revealed that depression and anxiety may be transmitted between spouses through the oral microbiome, which is shared during close interactions like kissing. How Oral Bacteria May Influence Mental and Physical Health Researchers are increasingly discovering that, much like the gut microbiome, the oral microbiome—a complex mix of bacteria in our […]

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Brain Structure Changes In People Who Work Long Hours

Psychology, Social /

If you’re looking for a reason to shut down your laptop for the weekend or cut back on overtime, here’s some scientific insight: working long hours can actually alter areas of the brain that are responsible for emotional regulation, working memory, and problem-solving. While the physical and mental toll of overworking is well known, the

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Scientists Say Dogs And Cats Are Looking More Alike. What’s Behind This Change?

Psychology, Social /

Domestication has led to increased diversity in cats and dogs, yet they’ve also become surprisingly similar—something that could significantly impact their health and well-being, new research reveals. At first sight, Persian cats and pugs appear vastly different. One is a cat, the other a dog, with a 50 million-year evolutionary gap between them. However, when

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New Study Confirms Scientists Still Can’t Explain Consciousness

Psychology, Social /

There’s a saying that theories are like toothbrushes—everyone has one, but no one wants to use someone else’s. It’s meant as a joke, but when it comes to studying consciousness—the mystery of how we experience anything subjectively—it’s surprisingly accurate. In 2022, British neuroscientist Anil Seth and I compiled a review identifying 22 brain-based theories of

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After Burnout, “Rust Out”. What is “Rusting” at Work?

Psychology, Science, Social /

The phenomenon is becoming evident in the workplace and, similar to other trends that emerged in the post-pandemic era, it reflects a void and unease that call for new paths. If you have the feeling that your days are becoming dull, monotonous, and uninspired, and instead you are progressively overcome by states of apathy and

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New study Finds Empathy May Persist in Alzheimer’s Patients.

Psychology, Social /

A study by University College London suggests that people with Alzheimer’s may retain empathy despite losing other social skills. The researchers found that individuals with Alzheimer’s disease had slightly higher empathy scores than those with mild cognitive impairment, despite performing worse in other areas of social cognition, like recognizing facial emotions and understanding others’ thoughts.

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Study Finds Social Media Isn’t Entirely Harmful To Teen Mental Health

Psychology, Social /

It’s well-established that social media can negatively affect teens—Meta’s own research revealed that Instagram worsens body image for one in three teen girls, and Snapchat has faced multiple lawsuits for failing to address cyberbullying. Even a former U.S. Surgeon General has warned about the risks of social media use among youth. However, a new report

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Brain Pathway May Explain Higher Depression Rates in Teen Girls

Psychology, Social /

Depression affects 280 million people globally and is twice as prevalent in women as in men, a trend that emerges during adolescence. While researchers have linked the kynurenine pathway to depression in adults, this study is the first to examine its role in adolescents based on biological sex. The study, “Sex-Specific Alterations of the Kynurenine

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Meteorite Iron Found in Ancient Iberian Treasure

Archaeology, Social /

Amid a collection of dazzling gold artifacts from the Iberian Bronze Age, two corroded items may hold the greatest significance. Meteorite Iron in Ancient Jewelry Researchers have determined that a faded bracelet and a rusted hollow hemisphere adorned with gold were crafted from iron sourced from meteorites that fell from space, not from earthly metals.

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An African Strontium Map Provides Insights Into the Origins of Enslaved Individuals

History, Social /

A little-known element is offering new insights into the transatlantic slave trade. Researchers have created a map of strontium, a naturally occurring element, across sub-Saharan Africa. By comparing these strontium levels with those found in human remains, scientists can more accurately determine the geographic origins of individuals sold into slavery, as reported in Nature Communications

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