Differentiating Anxiety and Depression in Children and Adolescents: Evidence From Event-Related Brain Potentials

The current study, which was a reanalysis of previous data, focused on the error-related negativity (ERN)-an event-related potential (ERP) associated with error monitoring-and the feedback negativity (FN)-an ERP associated with reward processing. Two objectives motivated this study: first, to illustrate the relationship between the ERN and anxious symptoms, and the relationship between the FN and depressive symptoms; second, to explore whether...