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Brain Structure Corresponds to Personality
Personalities come in all kinds. Now psychological scientists have found that the size of different parts of people's brains correspond to their personalities; for example, conscientious people tend to have a bigger lateral prefrontal cortex, a region of the brain involved in planning and controlling behavior. Psychologists have worked out that all personality traits can be divided into five factors, commonly called the Big Five: conscientiousness, extraversion, neuroticism, agreeableness, and openness/intellect. Colin DeYoung at the University of Minnesota and colleagues wanted to know if these personality factors correlated with the size of structures in the brain.
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Innovation: Who Else Is Doing It?
Bloomberg: Everyone applauds innovation. At least, they love it in retrospect, after it has worked. Before that, it's just somebody's wild idea that competes with every other wild idea for resources and support. What sounds great in the abstract seems risky when translated to a specific unproven idea. For that reason, executives who tell me that they want more innovation sometimes ask, as their first question, "Who else is doing it?" Or they say, "We want more innovation; we just don't want to be the first." I hate to point out the irony to them. Guys, innovation means maybe no one else is doing it. You might have to be the first. And that might be a good thing.
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A Taste for Controversy
Science: Linda Bartoshuk, a professor at the University of Florida, Gainesville, has helped lead the movement to study subjective experience, long considered off-limits. That leadership has paid off in many high-profile publications, election to the National Academy of Sciences, and last year, the presidency of the Association for Psychological Science. Her career hasn't come without controversy, however. The concept of supertasters still ignites debate. And Bartoshuk is making waves again. Her latest passion is nothing short of overturning one of the central methods of her entire field, the subjective scales on which generations of psychologists have built their careers.
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Does Botox impair empathy?
Hollywood film directors were among the first to recognize the downside of Botox. Several years ago, Martin Scorsese, whose works include Raging Bull, Taxi Driver and The Departed, became an early and outspoken critic of the anti-aging treatment. The Academy Award-winning director complained that it was becoming increasingly difficult to find an actress who could use her face to express the range of human emotion, especially anger. It may be worse than the famed director suspected. New evidence is now suggesting that Botox may harm not only the expression of emotion, but also its comprehension.
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Does Botox impair human understanding?
Hollywood film directors were among the first to recognize the downside of Botox. Several years ago, Martin Scorsese, whose works include Raging Bull, Taxi Driver and The Departed, became an early and outspoken critic of the anti-aging treatment. The Academy Award-winning director complained that it was becoming increasingly difficult to find an actress who could use her face to express the range of human emotion, especially anger. It may be worse than the famed director susepcted. New evidence is now suggesting that Botox may harm not only the expression of emotion, but also its comprehension.
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Gulf psychology: My own private oil spill
Soon after Jimmy Carter took office in 1977, the press got whiff of a rumor that the 39th president was personally handing out court times for the White House tennis court. He soon got a reputation, earned or not, for being a micro-manager who failed to see the big picture. Dan Ackroyd of “Saturday Night Live” was merciless: He parodied the cardigan-wearing executive’s radio chats with the American people, in which he adroitly fielded questions on everything from knotty plumbing problems to bad acid trips. Nobody wants their president to be a micro-manager. It’s not plausible that any leader of such a complex nation could have all the answers, with Xs and Os.
