Fig. 3.

HG and CAC response patterns in anatomically defined sub-regions of the temporal lobe. a Anatomical and functional categorisation of electrodes in the temporal lobes, based on the Destrieux anatomical parcellation. b HG responses in onset [0–0.4 s] window (expressed in t-values relative to the baseline) averaged within regions and across participants at each stimulus frequency. c Same as in b. for CAC in late [0.8–1.8 s] window. d Pearson’s correlation value (r²) between onset HG responses and stimulus frequency (coloured filled bars) and salience (empty bars). Error bars indicate SE of the correlation. e Same as in (d) for CAC. f Proportion of activated electrodes exhibiting significant HG onset response (dark shading), sustained CAC (no shading) or both (grey shading) in each network. Numbers on the y-axis indicate the number of electrodes located in each regions. *, ** and *** indicate significant (corrected) p-values at 0.05, 0.01 and 0.001, respectively. ITG Inferior Temporal Gyrus, ITS Inferior Temporal Sulcus, MTG Middle Temporal Gyrus, STS Superior Temporal Sulcus, STG-L Superior Temporal Gyrus-Lateral, STG-PT Planum Temporale, STG-TG Transverse Gyrus, STG-PP Planum Polare, ATCS Anterior Transverse Collateral Sulcus