Table 3.

Correlations between established functional connectivity measures (parameter estimates) and clinical scores (% change baseline vs. post-treatment). HAMD, Hamilton Depression Rating Scale; BDI, Beck Depression Inventory (BDI) (Beck et al. 1961); STAI-T, Spielberger’s State-Trait Anxiety Inventory–Trait

Correlations		HAMD	BDI Total	BDI Affective	BDI Somatic	BDI Cognitive	STAI-T
Pearson's r		% Difference	% Difference	% Difference	% Difference	% Difference	% Difference
	Correlation Coefficient	− 0.601	− 0.614	− 0.564	− 0.578	− 0.556	− 0.464
Right FPN	Sig. (2-tailed)	< 0.001	< 0.001	0.001	< 0.001	0.001	0.006
	N	34	34	34	34	34	34
	Correlation Coefficient	− 0.412	− 0.376	− 0.394	− 0.297	− 0.366	− 0.491
Left FPN	Sig. (2-tailed)	0.015	0.029	0.021	0.088	0.033	0.003
	N	34	34	34	34	34	34
Sensorimotor	Correlation Coefficient	− 0.365	− 0.321	− 0.294	− 0.316	− 0.303	− 0.239
Auditory	Sig. (2-tailed)	0.034	0.064	0.092	0.068	0.081	0.173
Network	N	34	34	34	34	34	34
	Correlation Coefficient	0.371	0.327	0.341	0.32	0.253	0.29
DMN	Sig. (2-tailed)	0.031	0.059	0.048	0.065	0.149	0.096
	N	34	34	34	34	34	34

Functional connectivity between:

-right fronto-parietal network (FPN) and left postcentral gyrus, left precentral gyrus, bilateral precuneus and left somatosensory association cortex

-left FPN and left postcentral/precentral gyri

-sensorimotor-auditory network and right supramarginal gyrus, right angular gyrus, right precuneus and posterior cingulate cortex

-posterior default mode network (DMN) and right angular and supramargial gyri