Fig. 2.
Quantification of the left hemisphere anterior cingulate region by group. (a) Inflated medial surface of left hemisphere shows the anterior cingulate region, identified in the whole-brain group comparison (Figure 1B) as significantly thicker in SuperAgers than in middle-aged controls. (b) Boxplots of average left hemisphere anterior cingulate thickness data by group. * represents significant differences in average thickness at p <.05.
