P1 peak latencies to contralateral vs. ipsilateral visual stimuli. Panel (a) shows the P1 peak latencies to contralateral vs. ipsilateral stimuli for the four analyzed electrode pairs (P7/P8, P9/P10, PO7/PO8, PO9/PO10), across groups and visual fields. Panel (b) shows the P1 peak latencies to contralateral vs. ipsilateral stimuli for the SZ patients and healthy controls, across visual field and electrode pair. Panel (c) shows the P1 peak latencies to contralateral vs. ipsilateral stimuli for LVF and RVF stimuli, across group and electrode pair. Bars show the SEM.