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.
9
Women have a slightly higher average IQ than men.
164
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Touching a teddy bear can make people feel less lonely.
36
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Children grow faster in the springtime than any other season during the year.
108