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Does your city match your relationship status? New study exposes the hidden costs of urban living

Kids, marriage and commute: A study co-authored by Dr. Mariana Macedo of Constructor University provides new insights into how major life transitions alter how individuals navigate and experience urban environments. Published in npj Complexity, the research challenges traditional urban planning models that rely on a single, average citizen profile, advocating instead for demographically sensitive city designs.

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Beyond the algorithm, online negativity takes on a life of its own as users try to stand out

It doesn't take a scientist to figure out that social media can trend toward the negative. But it might take one to figure out why. In a new paper in PNAS, professor of psychology Joshua Conrad Jackson and colleagues show that algorithms aren't the only driver of online negativity. Another culprit is what psychologists call differentiation, the innate drive to stand out from one's peers.

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Reddit analysis finds AI trust narrowly exceeds distrust, 31% to 26%

Is generative artificial intelligence technology a helpful tool or a big problem? Nearly four years after ChatGPT became a household name, most people are either using AI applications or generally aware of what the technology can do. But understanding how much they actually trust the work it produces and the answers it provides remains an important question. New research from Drexel University, based on a longitudinal analysis of hundreds of thousands of Reddit posts since 2022, sheds light on the general perception of AI and suggests that the public remains largely divided on how much it can be trusted.

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Unsupervised free time increases the likelihood that adolescents will engage in violent behavior, 21-country study finds

A study involving more than 58,000 adolescents from 21 countries found that "unstructured free time"β€”defined as periods without adult supervision or activities guided by educational, cultural or athletic goalsβ€”is strongly associated with delinquent behavior and exposure to violence among young people.

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Negotiation is a routine part of daily life, not a rare high-stakes event

Many people think of negotiation as something reserved for salary talks, car purchases, or business deals: infrequent, high-stake encounters most people would rather avoid. A new study shows that this assumption is misleading. Negotiation is, in fact, a routine part of everyday life, occurring in roughly one in three social interactions, and it is more often collaborative than adversarial.

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