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. 2019 Aug 20;9:194. doi: 10.1038/s41398-019-0533-3

Fig. 1.

Fig. 1

a Increased activation was found in the left ventromedial prefrontal cortex (vmPFC) in the healthy control group in comparison to the obese group (p < 0.05, AlphaSim cluster-extent corrected) during the emotion regulation task (Regulate vs. Maintain). Color bar represents t-values. b A scatterplot depicting the negative association between extracted activation eigenvalues from the vmPFC peak during the emotion regulation task (Regulate vs. Maintain) and Difficulties in Emotion Regulation Scale (DERS) total scores in the obesity group [n = 24, r(22) = −0.466, p = 0.022)]. Error bars show the 95% confidence interval. c Increased task-induced connectivity between the vmPFC and the left globus pallidus was found in the healthy control group in comparison to the obesity group using psychophysiological interactions (PPI) analysis (p < 0.05, AlphaSim cluster-extent corrected). Color bar represents t-values