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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Studies show that financially stable men prefer smaller breasts.
16
The Japanese commonly put ketchup on their rice.
16
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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Half of all Americans over the age of 55 have no teeth.
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Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
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