Table 2.

The occurrence rates of reciprocality in connectivity from IFG pOrb

Note: The rate of occurrence of reciprocality was defined as the division of the number of the reciprocal (T→F or P→F) connectivity by the number of the stimulus sites via the temporal or parietal response sites as at least one of the paired stimulus electrodes. The reciprocality rate was calculated for the F→T and F→P connectivity separately. We performed similar analysis for the three groups stratified by the type of F→T or F→P response; max response, all response, and no response. See the Supplementary Material for details of the method used to judge reciprocality.

^* P-value < 0.05 (unpaired t-test, uncorrected).

^** P-value < 0.0001 (unpaired t-test, uncorrected).