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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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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A man named Charles Osborne had the hiccups for approximately sixty-nine years.
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The average person will go on a date at least 100 times before they finally marry.
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People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
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Just one in three consumers pays off his or her credit card bill every month.
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Over 50% of lottery players go back to work after winning the jackpot.
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