Whole brain fMRI analysis cluster coordinates for the significant contrasts.

COG = center of gravity, p = p-value, lat. = lateral, occ. = occipital, temp. = temporal, inf. = inferior, post. = posterior, L = left, R = right. Coordinates are reported in MNI space. Areas included in the clusters were determined by determining overlap of local maxima within clusters with the probability maps of the Juelich Histological Atlas and the Harvard-Oxford Cortical Structural Atlas implemented in FSL. Note that for the contrasts HIGH (animal—non-animal), MED (non-animal—animal) and [HIGH (animal-non-animal)—MED (animal- non-animal)], the clusters are bilateral, forming one cluster across hemispheres (see also Fig 3).