Progesterone promotes social affiliation. #JonManer talk in Sicily was great. Check out his work: kellogg.northwestern.edu/faculty/direct… #Erice #Adaptedmind

New journal launched – publishing theoretical & empirical studies on all aspects of adaptive human behavior. springer.com/social+science…

Politicians with dominant faces appeal to conservative audiences, but not liberal ones #facefact by @M_B_Peterson #bang

New evidence that increases in testosterone lead to increased financial risk. nature.com/articles/srep1… For a review: goo.gl/UaEL4N

New AHB&P special issue out on "Decision-Making, Cooperation and Competition" Check out the articles! link.springer.com/journal/40750/…

After a decisive victory, rises in testosterone increase willingness to compete, but not after a close victory. link.springer.com/article/10.100…

Dissociable Effects of Serotonin and Dopamine on the Valuation of Harm in Moral Decision Making: Current Biology cell.com/current-biolog…

IQ & cooperation not whole story to our success. CULTURE- an essential & powerful ingredient. Great book! Joe Henrich goo.gl/APtNi7

More evidence for the dual hormone hypothesis. New paper demonstrates joint effects on empathy link.springer.com/article/10.100…

New work by Sari van Anders in NYmag. T increases in women who "act" like a boss: goo.gl/wMttob Paper here: goo.gl/BKPXhU