Prof. Tamas Bereczkei is a professor in the Institute of Psychology, at the University of Pécs, Hungary. His recent interest focuses on Machiavellian intelligence, but he has also studied evolution of altruism, mate choice, life history strategies. He published more than 300 papers and 9 books, including Machiavellianism. The Psychology of Manipulation. He is the leader of the doctoral school in the Institute of Psychology, and established the Evolutionary Psychology Research Group of Pécs.