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Flagging up bias
The Economist: FLAGS are powerful symbols. They appear on ships, parliaments, schools, lapels and even—sometimes—underwear. Exactly what effect they have on people’s behaviour, though, is seldom a topic of scientific inquiry. Melissa Ferguson of Cornell
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Pet theraphy: gli animali domestici migliorano davvero la salute?
Yourself Italia: Una nuova ricerca sfata la credenza comune secondo la quale avere un animale domestico porta ad una vita più felice, più sana e più lunga. Secondo Harold Herzog, professore di psicologia alla Western
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What Makes You Happy? It May Depend on Your Age
LiveScience: People’s happiness levels change with age, an idea reflected in personal experiences and public opinion polls, but a new study shows that much of that change may boil down to how people define happiness
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Oxytocin: Not Such a Cuddly Hormone After All
You Beauty: Feeling all warm and fuzzy? Chalk it up to oxytocin, the touchy-feely hormone that enables mothers to bond with their babies (thus the nickname the “cuddle chemical”). Oxytocin fluctuates throughout our lives—during and
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Research: The Emotions of Aid
Stanford Social Innovation Review: “One death is a tragedy; 1 million is a statistic,” Joseph Stalin is supposed to have said. The more people we see suffering, the less we care. It’s an unfortunate quirk
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Les aliments gras remonteraient le moral, indépendamment de leur goût
Metro France: Une étude belge, publiée cette semaine dans le Journal of Clinical Investigation, renseigne sur les envies d’aliments gras que peuvent éprouver les personnes ayant le morale en berne. Surprise : elles n’auraient rien