Social learning in the medial prefrontal cortex

The ACC, and neighbouring areas, are among the most controversial and investigated brain areas in cognitive neuroscience. Despite the wealth of studies, there has been a significant absence of studies recording from the gyrus of the ACC (ACCg). In their recent study Hill and colleagues provide a rare examination of the properties of the ACCg. We highlight the emerging role of this region in signalling the key computations that drive social learning processes.