Figure 1.
Regions of positive correlation between the Impulsivity scale of Eysenck’s I7 inventory and gray matter partial volume estimates (gmPVE) in (a) left orbital/inferior frontal/insula and (b) right inferior frontal/insula regions. Display p < 0.001 uncorrected voxel height, showing (a) significant (pFWE< 0.05) and (b) trend-level significant (pFWE=0.065) clusters after correcting for whole brain family-wise error.