FIGURE 4.
(A) Waveforms for CC, THS, THD, and NR targets were presented at F3, Fz, F4, C3, Cz, C4, P3, Pz, and P4 electrodes; CC, corresponding concept; THS, thematically related word in the same episodes; THD, thematically related word in a different episode; NR, unrelated word. (B) Topographies showing the average amplitude voltage differences between the CC, THS, THD targets, and NR targets, respectively.