almost significantP = 0.07
There was an almost significant difference between double and stop trials, t 15 = 1.52, P = 0.07.
There was an almost significant difference between double and stop trials, t 15 = 1.52, P = 0.07.
However, an interesting feature of the present results is that the peak of the cluster activated in the double-stop contrast was located in the anterior insula, although the cluster extended into the inferior frontal operculum, and the ROI analysis revealed a marginally significant difference between these trial types in the right IFC region identified in experiment 1.