Sex differences in the effects of individual anxiety state on regional responses to negative emotional scenes

Table 2 Whole-brain mPFC gPPI regression on STAI score and RT (Neg – Neu) in women

Volume (voxels)	Peak voxel (Z)	MNI coordinates (mm)			Side	Identified brain region	Pearson r, p-value (age as covariate)
Volume (voxels)	Peak voxel (Z)	x	y	z	Side	Identified brain region	Pearson r, p-value (age as covariate)
Regression vs. STAI score (positive)							Correlation with RT (Neg-Neu)
144	4.73	30	12	13	R	IFG	0.43, < 0.001
	4.25	45	17	16			0.43, < 0.001
114	4.17	8	59	18	R	SFG	0.31, 0.017
	3.83	13	44	28
	3.61	8	49	33
104	4.12	-15	-46	6	L	PHG	0.47, < 0.001
	3.43	-20	-39	-5
Regression vs. STAI score (negative)
None
Regression vs. RT (Neg – Neu) (positive)							Correlation with STAI score
204	4.29	− 18	− 51	1	L	PHG	0.41, 0.001
	4.08	− 8	− 69	− 17
	3.69	− 13	− 61	− 15
169	4.12	38	17	23	R	IFG	0.42, < 0.001
	3.83	40	24	18
	3.82	38	14	13
Regression vs. RT (Neg – Neu) (negative)
None

IFG inferior frontal gyrus, SFG superior frontal gyrus, PHG parahippocampal gyrus

ISSN: 2042-6410