new evidence? there has been evidence of this for decades.

Yeah there's some strange quotes in this, like them being amazed to learn that "something as tiny as a little hormone could have such a robust behavioral effect for all of us," Thats like, what a hormone is. Still a really interesting article though.

Umm, yeah. I could have told them that, from my just having been a female and having had a child. I already typed pretty poorly and after become pregnant my typing had just become STUPID and I mean really STUPID. You notice the brain change, you can't help it. It was a hard impact on me, forgetting things made me sad sad + pregnant hormones = crying, my poor, poor hubby. I still can't believe that it is just starting to become really apparent to some people that men and women are different.

Ok I've given this article some more thought and shown it to some other people too, and we've decided it sucks. Probably comes down to an issue of reporters not being very well versed in science and thus not too competant at reporting on it, but I don't like the whole vibe of it.