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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: Obesity (Silver Spring). 2021 Jul 5;29(8):1328–1337. doi: 10.1002/oby.23201

FIGURE 3.

FIGURE 3

Significant correlations between eating and reward-related behavior and average DBSI metrics in basal ganglia structures, controlling for age, sex, race, and level of education. Greater eating related to emotion and eating related to reward behaviors related to lower DBSI-FF and greater DBSI-NRF in NAcc. Higher DRD-AUC (lower delayed monetary reward discounting) related to greater caudate DBSI-FF. AUC, area under the curve; DBSI, diffusion basis spectrum imaging; DRD, delayed reward discounting; FF, fiber fraction; NAcc, nucleus accumbens; NRF, nonrestricted fraction