Fig. 1: Topographical distributions and grand-average waveforms for mismatch negativity (MMN) in adult patients with ADHD and healthy controls.

(A) Topographic maps of MMN, and (B) Grand average of MMN waveforms at FCz and Cz electrodes.

(A) Topographic maps of MMN, and (B) Grand average of MMN waveforms at FCz and Cz electrodes.