Figure 5
From: Deficits in attentional processing of fearful facial expressions in schizophrenic patients

The grand-mean ERP waveforms in the congruent flanker and the incongruent flanker conditions at the electrode site of P1, P2, Pz, and CPz (averaged data).
The attention bias amplitude of the target-locked P3 component was defined as the mean differential amplitude between the incongruent flanker and the congruent flanker conditions within the time window of 300–550 ms after target onset. EEG topographies display the scalp distribution of the attention bias amplitudes of the P3 in different conditions.