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
Males sweat 40% more than females.
104
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
Infants spend more time dreaming than adults do.
102
Women who read romance novels have sex twice as often as those who don't.
101
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13