Fig. S9.

Comparison of searchlight and localizer effects. These plots show close-up views of the searchlight results for the navigational-affordance model in Exp. 1 (Left) and Exp. 2 (Right) (see also Fig. 5). The overlaid outlines depict the OPA parcel (green) and localizer effects for the contrast of scenes > objects in Exps. 1 (black) and 2 (white). The localizer effects were thresholded at P < 0.001 uncorrected in a t test across subjects. These localizer clusters extend beyond the probabilistically defined OPA parcel, and they partly diverge across the two experiments. Furthermore, this pattern of divergence in the localizer effects across experiments roughly corresponds to the pattern of divergence in the searchlight effects. Specifically, the localizer and searchlight clusters extend more inferiorly in the subjects from Exp. 1 and more superiorly in the subjects from Exp. 2.