J Clin Invest.
Average time course (percentage BOLD signal change from baseline per 2-minute time bin) and AUC plots for each condition in selected ROIs.
(A) Right medulla/pons, (B) midbrain/pons, (C) left hypothalamus, (D) right hippocampus, and (E) MCC. *P < 0.05, **P < 0.01, ***P < 0.001, versus fat neutral; #P < 0.001, ##P < 0.01 versus saline sad. A significant fat-by-emotion interaction effect on the BOLD signal was found: fatty acid attenuates the effect of sad emotion compared with saline.