Fig. 5.

Category specific neural responses during house imagery. a — Controls showed significant activation within the parahippocampal gyrus, the superior occipital gyrus and the lateral premotor cortex bilaterally during reasoning trials on which the correct answer was house vs. those where the correct answer was face (image rendered with voxel-wise whole brain correction at p < 0.05 FDR corrected). This effect was less pronounced during more difficult reasoning trials. b — The patients showed a similar pattern of activation for the same contrast (image rendered with voxel-wise whole brain correction at p < 0.05 FDR). Notably, however, none of the category sensitive regions observed in the patient showed significant effects at the most difficult level. Error bars report the 90% confidence interval.