Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
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Americans will spend more on cat food this year than baby food.
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40% of people who are rejected in romantic love slip into clinical depression.
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A man named Charles Osborne had the hiccups for approximately sixty-nine years.
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