The Scientist Who Scans Fathers' Brains: Parenthood Shrinks Your Brain, And Drops Testosterone 25%!

you've discovered something about the brain I think is quite surprising. >> So we found that in fathers the brain is actually shrinking and I'll explain why but also there are studies that find that both men and women who report having had more kids have markers of a younger looking brain age and then also typically men when they do this show about a 25% drop in testosterone. The next studies of single women have found that, you know, if you show them a series of body types, the dad bot is the most popular ...