Table 2 presents coordinates of the dipole locations in the nasion-ear frame of the realistic head model. Figure 4 shows dipole locations, as well as orientations of grand average target ERPs superimposed on an MNI305 anatomical template brain with grand average time-varying dipole waveforms for healthy controls, anxiety disorder patients, and depressive disorder patients. A pair of posterior dipoles was located at bilateral temporo-basal regions and the other pair was located at bilateral frontal regions. While EEG data were fit to three models with slightly different dipole locations for each group, distances between corresponding dipoles were around 1 cm.Table 2Coordinates of the dipole locations in the nasion-ear frame of the realistic head modelGroupDipole No.X (mm)Y (mm)Z (mm)Healthy control1−39.434.3−23.62−39.4−34.3−23.6320.735.212.4420.7−35.212.4Anxiety disorder1−42.834.0−20.92−42.8−34.0−20.9328.537.410.5428.5−37.410.5Depressive disorder1−36.235.2−22.82−36.2−35.2−22.8327.836.51.9427.8−36.51.9
