Reward properties of stimuli can undergo sudden changes, and the detection of these 'reversals' is often made difficult by the probabilistic nature of rewards/punishments. Here we tested whether and how humans use social information (someone else's choices) to overcome uncertainty during reversal learning. We show a substantial social influence during reversal learning, which was modulated by t...

after the victory of the islamic revolution of iran a great number of islamic jurists entered the political scene, an event which made iranian politics to a great extent under a legalist approach. considering the structure of law and the way jurists look at reality, they have a different type of personality from other politicians. using the ideal type method, this article attempts to study isla...