DIFFERENCES BETWEEN SEXES VIA HIERARCHICAL EDGE BUNDLING This winning entry in the human "connectome," or brain connections, category is based on fMRI data gathered from the brains of more than 1,000 people. Major brain regions are depicted in the outer circle, and specific locations (for example, "Amygdala L" is the left amygdala) are listed in the inner circle... John McGonigle/The Neuro Bureau