sentences:  In pursuit of testing these prediction error ideas in humans, Montague founded the Human Neuroimaging Lab at Baylor College of Medicine in Houston, Texas, and pursued functional neuroimaging experiments analogous to those used in other model species.This work tested the reward prediction error model in human subjects using simple conditioning experiments directly analogous to those used in rodents and non-human primates.His group then tested the reward prediction error idea during an abstract task of social exchange between two interacting humans and showed striatal BOLD signals that changed their timing consistent with a prediction error signal, but in the context of a social exchange.