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Les aliments gras remonteraient le moral, indépendamment de leur goût
RTL Belgium: Les chercheurs de l'Université de Leuven (Belgique) ont choisi 12 participants de poids normal et en bonne santé auxquels ils ont injecté des solutions concentrées en acides gras et des solutions de sérum physiologique, en présence d'images et de musique triste ou neutre. Les sujets auxquels on a injecté la solution grasse se disaient moins tristes que les personnes ayant reçu le sérum physiologique. Ils ont aussi subi des IRM, pour que les chercheurs puissent analyser leur activité cérébrale pendant l'expérience. Lire plus: RTL Belgium
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Why women ‘opt out’ of the workforce
Yahoo India: Washington, July 29 (ANI): A new research from the Kellogg School of Management at Northwestern University have explained why many Americans fail to see persistent gender barriers between man and women at work front. The research demonstrates that the common American assumption that behaviour is a product of personal choice fosters the belief that opportunities are equal and that gender barriers no longer exist in today's workplace. The study suggested that the assumption that women "opt out" of the workforce, or have the choice between career or family, promotes the belief that individuals are in control of their fates and are unconstrained by the environment.
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Rose-colored glasses may help love last
Chicago Tribune: If Cupid wanted to improve his game with science, he'd shoot first, then hand out rose-colored glasses with instructions attached: To be worn when viewing your relationship and your partner's personality or body. For best results, keep using well after "I do." Remove carefully at your own risk. Psychologists have long known that new love can be blind and new lovers delusional. Research has shown that newlyweds exaggerate their partner's good qualities, forget the bad ones, rate their own relationship with annoying superiority and so on. But newer research tantalizingly suggests that this myopia is good for more than driving your single friends crazy.
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When It’s An Error To Mirror
In human relationships, mimicry can act as a kind of ‘social glue’ and foster rapport in subtle ways. If, for example, Amy and Ted are engaged in a conversation, Amy might mirror some of Ted’s mannerisms, leading Ted to like Amy more, trust her, and think of Amy as more similar, even though both are unaware that any mimicry took place. All this has been confirmed by much of psychological research, leading to a popular perception (and advice) that imitating is “good for you”. But new research suggests that mimicry may not always lead to positive social outcomes. In fact, sometimes not mimicking is the smarter thing to do.
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Men and women perceive risks differently
Times of India: Though it is well known that women take fewer risks than men, now, according to a new research, the reality of who takes risks when is actually a bit more complicated. A lot of what psychologists know about risk-taking comes from lab studies where people are asked to choose between a guaranteed amount of money or a gamble for a larger amount. But that kind of decision isn't the same as deciding whether you're going to speed on the way home from work, wear a condom, or go bungee jumping. Research in the last 10 years or so has found that the way people choose to take risks in one domain doesn't necessarily hold in other domains.
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The Vitamin Paradox: Do Nutritional Supplements ‘License’ Unhealthy Behavior?
Huffington Post: Last night I had a chocolate milkshake for dinner. I don't eat like this all the time, but often enough. I eat lots of salads, but I also eat cheeseburgers. And if I'm tired I eat pretzels or skip eating entirely. In short, I'm far from a nutritional purist. But I take a multivitamin every day and have for as long as I can remember. I figure it's the least I can do for my personal health, plus it's easy and fairly cheap. I guess I'm hedging my bets. And I'm not alone: Sales of nutritional supplements have grown dramatically over the past decade or so and now total more than $20 billion a year. More than half of Americans take some kind of vitamin pill.
