In a study of investors’ behaviour, the team from three US universities suggest that people with brain damage can make better financial decisions than the rest of us.
Market traders may feel slighted, but this study comes from the growing field of neuroeconomics, which investigates the mental processes that drive financial decision-making.
The experts found that emotions can make investors play it too safe. They claim the emotionally impaired are more willing to gamble for high stakes.
The US team found that people with certain brain injuries which suppress their emotions could make the best stock market traders. They took a selection of 41 people of normal IQ, 15 of whom had suffered lesions on the areas of the brain that affect emotions, and made them play a simple investment game.
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Kevin Swanson | 5/12/2013
