Hypomania and depression associated with distinct neural activity for immediate and future rewards

Bipolar spectrum and unipolar depressive disorders have been associated with distinct and opposite profiles of reward‐related neural activity. These opposite profiles may reflect a differential preexisting vulnerability for both types of disorders. In support, recent ERP studies find that, following reward feedback, a larger reward positivity (RewP) is associated with greater vulnerability for bipolar spectrum disorders, whereas a smaller RewP...