Abnormal N400 Semantic Priming Effect May Reflect Psychopathological Processes in Schizophrenia: A Twin Study

Figure 3

Grand-averaged EEG waveforms at the Cz electrode depicting the course of the ERPs across the three conditions and the four monozygotic twin groups: (a) concordant healthy, (b) discordant unaffected, (c) discordant affected, and (d) concordant affected.

(a)

(b)

(c)

(d)