Table 8.

Regions exhibiting stronger functional connectivity with IPL in Conflict than in NoConflict trials (PPI 1)^a

Cluster size	Brain region	MNI coordinate			z value
		x	y	z
342	Inferior frontal gyrus
	BA9	60	16	22	4.6

^aLocal maxima of clusters with p < 0.05 at whole-brain cluster correction with a t threshold of 3.40 and an extent of 342 voxels. The psychophysiological interaction is based on a 4 mm sphere of IPL centered at (−40, −40, 46). There is no region exhibiting stronger functional connectivity with IPL in NoConflict than in Conflict trials.