Figure 5.
Spatial distribution of beta ERBP responses from the ATL. Sites that exhibited significant responses during picture naming and voice naming are shown in magenta and cyan, respectively. Open circles denote recording sites that were included in the analysis on anatomical grounds (Fig. 3), but did not feature significant beta response to either stimulus. Half of responsive electrode sites exhibited a heteromodal response pattern (i.e., significant induced power for both picture and voice naming). The time course of beta ERBP responses during picture and voice naming is plotted for three representative heteromodal sites (dashed circles) in magenta and cyan, respectively. Thick lines and shaded areas represent mean ERBP across ECoG frequencies and its 95% confidence interval, respectively.