Figure 3
From: Deficit of state-dependent risk attitude modulation in gambling disorder
Activation analysis. (a) Result of two-sample t-test using quota severity contrast ([0 −2 −1 1 2]). Red open circles indicate left dlPFC cluster on a sagittal slice (left) and on a coronal slice (right). The peak coordinates were at [−26, 40, 44]. The threshold was set at P<0.05 with cluster-size correction. (b) Red-filled circle on a sagittal slice indicates right AI ROI (peak coordinates: [36, 8, –16]). (c) Relationship between abstinence period (abscissa) and right AI ROI response in low-quota condition (ordinate). Beta represents the regression coefficient of GLM regarding single contrast of low-quota condition ([0, 0, 1, 0, 0]). Schema of the figure is the same as Figures 2d–f. AI, anterior insula; dlPFC, dorsolateral prefrontal cortex; GLM, general linear model.
