FIGURE 3.
Clusters that demonstrated statistically significant activation (p < 0.001) during the navigation task in encoding > control conditions (orange) and control > encoding conditions (blue) as measured using a standard univariate analysis in AFNI (3dttest++ with ETAC). All clusters shown here survived correction for multiple comparisons and are demonstrated on the age-specific MRI brain template warped to MNI space. Note that all four panels (A–D) show a significant encoding > control cluster in three planes, listed left to right: axial (left = right hemisphere), sagittal (left = anterior), and coronal (left = right hemisphere). (A) Significant cluster comprising the bilateral retrosplenial cortex and right precuneus. (B) Two significant clusters comprising bilateral inferior parietal cortex. (C) Two significant clusters comprising the bilateral cerebellum (lobule VIIa Crus I and II). (D) Significant cluster comprising the medial temporal areas, including right fusiform gyrus, right parahippocampal gyrus (and more specifically, parahippocampal cortex), right lingual gyrus, and right hippocampus.
