Is a girl more emotional than a boy?

As a generality, I would say that women express their emotion more obviously than men, but not that they have more emotion.

On an individual level though, it isn't always true.

*Men tend to express emotions like anger and aggression so I strongly disagree with the notion that women are more emotional than men. Men are not making logical decisions when they react with anger or aggression these are emotional irrational responses.