N1 peak latencies to contralateral vs. ipsilateral visual stimuli. Panel (a) shows the N1 peak latencies to contralateral vs. ipsilateral stimuli for the four analyzed electrode pairs (P5/P6, P7/P8, PO7/PO8, PO9/PO10), across groups and visual fields. Panel (b) shows the N1 peak latencies to contralateral vs. ipsilateral stimuli for the SZ patients and healthy controls, across visual field and electrode pair. Panel (c) shows the N1 peak latencies to contralateral vs. ipsilateral stimuli for LVF and RVF stimuli, across group and electrode pair. Error bars show the SEM.