Pro-inflammatory cytokine predicts reduced rejection of unfair financial offers.

OBJECTIVES This study aimed to examine one of biological correlates, pro-inflammatory cytokine, in rejection of unfair financial offers in the Ultimatum Game (UG), where the division of a sum of money is proposed and the player can accept or reject this offer. METHODS Nineteen participants played 20 trials of the UG as responders, and they were proposed… (More)