Table 4.

Results of the pattern regression analysis (N = 37)

ROIs	r	p (r)	R 2	$p_{\left(R^2\right)}$	nMSE	p (nMSE)
Left caudate head	0.65	.0012	0.43	.0013	9.71	.0049
Left superior occipital lobule	0.62	.0017	0.39	.0024	7.72	.0016
Left olfactory cortex	0.55	.001	0.3	.0165	8.86	.0026
Right olfactory cortex	0.49	.0068	0.24	.0269	9.74	.0081
Left vmPFCa	0.38	.047	0.14	.08	14.58	.059
Right vmPFCa	0.41	.03	0.17	.0581	14.59	.0643

nMSE = normalized mean squared error; R ² = coefficient of determination; r = Pearson's correlation coefficient; ROIs = regions of interests; vmPFC = ventromedial prefrontal cortex.

^aA lenient threshold p < .05 was applied to check the prediction accuracy in the vmPFC.