Brain activation by taste (i.e., water and sucrose combined) in obese (OB) and healthy weight (HW) children. In OB children, relative to HW, brain activation by taste was significantly higher in the tail (dorsal), body and head (ventral) portions of the left hippocampus. p values derived from Huber robust regressions and r values derived from Pearson product-moment correlations. *p < 0.01, **p < 0.001