The Complications of Motherless Children and Fatherless Mothers

We don't really have data on motherless children raised by fathers from infancy ri cause it's pretty rare. It seems to me that the minimul stable requirement for insuring the psychological health and financial vi lity of a child is something like a nuclear family structure, right? So you need a mother and a father, or at least you need two people, one who plays a maternal role and one who play a paternal role, or that they split those two. Seems to be better than one. Now, how much of that's linked to sex? Wea don't know. But roughly speaking, women intend to do the nurturing thing more, and men do the encouraging thing more