I will tell you that on the face of it being hit immediately after you're born has got to make you ANGRY.
How old do you have to be to get angry?
Imagine walking into a room and someone smacks you?
I just giggled and I have no idea why. Physical abuse is not funny. Not even a little bit. So are those who go through ANGRY AS HE** made that way because someone hit them first thing upon coming out of a womb and into a room?