Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
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
More redheads are born in Scotland than in any other part of the world.
85
Intelligent men tend to be more sexually faithful.
31
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Men fall in love faster than women do.
32
90 percent of women who walk into a department store immediately turn to the right.
134