TABLE 3.

Differences of FC values between pED and HCs.

ROI	Brain regions	MNI coordinate			Cluster size	Peak t-values
		X	Y	Z
SFGmed.L	SFGdor.L	−21	27	60	45	−5.45
LING.L	PHG.L	−24	−42	−3	181	−8.03
	INS.L	−36	−21	18	138	−5.61
PUT.L	CAU.R	21	12	9	101	−6.02
PUT.R	PUT.L	−27	3	12	195	−6.59
	CAU.R	21	9	12	191	−6.28

pED, psychological erectile dysfunction; HCs, healthy controls; FC, functional connectivity; ROI, regions of interest. X, Y, and Z: coordinates of peak voxels of the clusters in the montreal neurological institute (MNI) space. SFGmed.L, left medial superior frontal gyrus; SFGdor.L, left dorsolateral superior frontal gyrus; LING.L, left lingual gyrus; PHG.L, left parahippocamal gyrus; INS.L, left insula; PUT.L, left putamen; PUT.R, right putamen; CAU.R, right caudate.