Fig. 5.

Stimulus Order Effects on Retrieval N1. N1 ERPs (left panel) and scalp topographies (right panel) to probes at previous 1st stimulus location (red), 2nd stimulus location (blue), 3rd stimulus location, (black), and elsewhere (green). Waveforms are derived from averages across electrodes PO4 and PO8 for people with schizophrenia (PSZ), controls (CTRL), and relatives of PSZ (REL). N1 responses differentiated probes presented at 3rd stimulus locations from probes at 1st stimulus locations and probes elsewhere for CTRL and REL, but not for PSZ. *p < .05, **p < .01, ***p < .001.