Infants spend more time dreaming than adults do.
102
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
40% of people who are rejected in romantic love slip into clinical depression.
72
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
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
The Japanese commonly put ketchup on their rice.
16
Women mature much faster than men.
1k
Children's sense of smell is better than adults'.
860