N20 latency (left) and amplitude (right) before (T0), immediately after (T1), and 30 min after (T2) real (black lines) and sham (gray lines) cTBS over S1. cTBS delivered on S1, in the real condition, produced a significant decrease of N20 amplitude from T0 to T1 (p < 0.01) and from T0 to T2 (p < 0.01) (black line, right).