Figure 2
From: Consciously over Unconsciously Perceived Rewards Facilitate Self-face Processing: An ERP Study

Averaged event-related potentials (ERPs) at Cz, Pz, and PO8 for self-face, friend-face and stranger-face as a function of reward presetation types and values of reward. The gray shaded areas on figure indicated the prominent ERPs components in its specific given time range, respectively.