Fig. S6.
(Upper) ROI with high sensitivity for numerosity adaptation effect identified in individual participants in the intraparietal sulcus and (Lower) the corresponding BOLD response to variable probes under adaptation. After adapting to the zero-colored adaptors, the curves for the three-colored probes were not significantly shifted rightward compared with those for the zero-colored probes. Different colors depict ROIs of different subjects. Error bars indicate SEMs of individual subjects. nhab, estimated effective adaptor number; r2, goodness of fitting.