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How Uncertainty Makes Us Stronger

How Uncertainty Makes Us Stronger | Science News | Scoop.it

Rather than try to prevent the (inevitable) shocks of life, we may do better to take advantage of them when they arise, argues Nassim Nicholas Taleb, one of the strongest critics of economic policy before the financial collapse of 2007.

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It’s All Numbers Up Here: Love and Decision Making

It’s All Numbers Up Here:  Love and Decision Making | Science News | Scoop.it

Many of the brain areas implicated in the neuroimaging studies of love also light up during gambling tasks. Oxytocin, the so-called “cuddle chemical,” is measured almost as often in economic games as it is in pair-bonding studies. Both love and money offer the promise of great reward—but also the potential of overwhelming risks. Are the overlaps coincidence? Could making a decision to open your heart (or your bed) to another person be the same as deciding whether or not put $50 on black? It’s not hard to make an argument in either direction from a scientific perspective.

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Testosterone, digit ratio, and abstract reasoning ability

Testosterone, digit ratio, and abstract reasoning ability | Science News | Scoop.it

We measure a digit ratio, abstract reasoning ability with the Raven Progressive Matrices task, and risk attitude with choice among lotteries. Low digit ratio in men is associated with higher risk taking and higher scores in abstract reasoning ability when a combined measure of risk aversion over different tasks is used.

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Great apes make sophisticated decisions: Research suggests that great apes are capable of calculating the odds before taking risks

Great apes make sophisticated decisions: Research suggests that great apes are capable of calculating the odds before taking risks | Science News | Scoop.it
Chimpanzees, orangutans, gorillas and bonobos make more sophisticated decisions than was previously thought. Great apes weigh their chances of success, based on what they know and the likelihood to succeed when guessing, according to a new study.
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Unemployed Americans More Likely to Die than Unemployed Germans

Unemployed Americans More Likely to Die than Unemployed Germans | Science News | Scoop.it
A study found that unemployed Americans face a greater risk of dying than their German counterparts and that the risk of death increased as they moved down the rungs of the economic ladder.
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Think Fast! Take Risks! New Study Finds a Link Between Fast Thinking and Risk Taking - Association for Psychological Science

New experiments show that the experience of thinking fast makes people more likely to take risks. This discovery suggests that some of the innovations of the modern world—fast-paced movies, social media sites with a constant flow of fresh updates—are pushing people toward riskier behavior. An article describing two experiments showing this effect will appear in an upcoming issue of Psychological Science, a journal of the Association for Psychological Science.

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UA study: Divorce can raise risk of early death - Association for Psychological Science

Be careful. Your health could plummet as if you had taken up smoking, become overweight or started drinking excessively.
A new review by the University of Arizona of more than 30 published studies found divorced adults have a significantly higher risk of early death compared with married adults.

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