Have you ever experienced a feeling of satisfaction and an impulse to say “I told you so”? In our recently published fMRI study, we demonstrated the rewarding effect of being right, even in the case of a negative outcome like monetary loss.
Recent research has revealed a causal link between serotonin levels and people’s ‘sense of fairness’. A fascinating discovery because serotonin levels are in part dependent on what we eat. So, can you eat yourself toward a fairer world?