Fig. 1
From: Can new paradigms bring new perspectives for mismatch negativity studies in schizophrenia?
Characteristics of MMN (mismatch negativity). a Distribution of duration MMN mean amplitudes on the scalp at the time of a peak latency in control group is presented. An inversion of the amplitude towards positive values (red color) is observed over mastoid and occipital electrodes. (Authors’ data). b Grand averaged duration MMN waveforms at Fz electrode (red line – schizophrenia patients, blue line healthy controls) are presented. (Authors’ data)