Fig. 4
From: Insulin resistance, cognition, and functional brain network topology in older adults with obesity

HOMA2-IR and hippocampal local efficiency. Color scale refers to the average local efficiency value of voxels. Warmer colors indicate higher local efficiency. The right hippocampus of participants with low HOMA2-IR has higher local efficiency than in participants with high HOMA2-IR. (MNI Y coordinates: -26 [left], 26 [right]).