Percentage of response suppression of the dipole activity in the cSII and iSII when the test stimulus was preceded by an adapting stimulation on the homologous (Li‐Li, red bars) and non‐homologous (Lm‐Li, green bars) finger of the same hand and on the homologous (Ri‐Li, black bars) and non‐homologous (Rm‐Li, yellow bars) finger of the opposite hand simultaneously (Sim), with a short interval of 25 ms (Short) and with a long interval of 125 ms (Long). Error bars represent the standard errors of the mean (±SEM).