Table 4

Group average modulation parameters (matrix B), strength in HZ

Connection	Control		OCD		Control – OCD

					+Feedback			−Feedback

	+Feedback	−Feedback	+Feedback	−Feedback	Mean	SD	1 – p^*	Mean	SD	1 – p^*
vmPFC to lOFC	−0.0451	0.0521	0.0874	0.0716	−0.1325	0.0523	0.9944	−0.0194	0.0577	0.6318
vmPFC to lDS/Put	−0.0211	0.0381	−0.0827	−0.0156	0.0616	0.0498	0.8921	0.0537	0.0486	0.8653
vmPFC to lIns	0.0315	0.0706	−0.0177	−0.0198	0.0492	0.0432	0.8727	0.0904	0.0589	0.9377
vmPFC to rOFC	−0.0553	0.0720	0.0842	−0.0370	−0.1395	0.0575	0.9924	0.1089	0.0721	0.9345
vmPFC to rDS/Put	−0.0186	0.0218	0.0085	0.0492	−0.0272	0.0511	0.7024	−0.0274	0.0475	0.7180
vmPFC to rIns	−0.0795	−0.0108	−0.0146	0.0003	−0.0649	0.0554	0.8790	−0.0111	0.0580	0.5759
lV1 to lOFC	0.1267	−0.1774	−0.0364	0.0638	0.1631	0.0365	1.0000	−0.2412	0.0609	1.0000
lOFC to vmPFC	0.0229	0.0645	−0.0044	0.0168	0.0273	0.0751	0.6419	0.0477	0.0744	0.7393
lOFC to lV1	−0.0205	0.0129	0.1129	−0.1459	−0.1335	0.1299	0.8480	0.1588	0.1276	0.8934
lOFC to lDS/Put	−0.0502	−0.0392	−0.0051	−0.0011	−0.0451	0.0422	0.8576	−0.0381	0.0435	0.8095
lOFC to lIns	−0.0858	−0.0779	−0.0580	0.0196	−0.0278	0.0524	0.7022	−0.0975	0.0471	0.9807
lOFC to rOFC	0.0001	0.0000	0.0046	0.0656	−0.0044	0.0245	0.5716	−0.0656	0.0270	0.9924
lDS/Put to vmPFC	0.0012	0.0155	0.0342	−0.0855	−0.0330	0.0547	0.7268	0.1010	0.0501	0.9782
lDS/Put to lOFC	0.0001	0.0001	0.0044	0.0033	−0.0043	0.0248	0.5690	−0.0032	0.0226	0.5559
lDS/Put to lIns	−0.0414	−0.0100	0.0021	−0.0079	−0.0436	0.0531	0.7941	−0.0021	0.0413	0.5204
lIns to vmPFC	−0.0529	0.1088	0.0015	0.0027	−0.0544	0.0454	0.8848	0.1062	0.0506	0.9820
lIns to lOFC	−0.0284	0.0486	0.0780	−0.0415	−0.1064	0.0596	0.9628	0.0900	0.0545	0.9508
lIns to lDS/Put	0.0623	0.0138	−0.0073	0.0038	0.0697	0.0537	0.9028	0.0100	0.0385	0.6028
lIns to rIns	−0.0002	−0.0001	0.1082	0.0937	−0.1084	0.0320	0.9996	−0.0938	0.0295	0.9993
rV1 to rOFC	0.0788	−0.1125	0.0063	−0.2692	0.0724	0.0428	0.9547	0.1567	0.0707	0.9866
rOFC to vmPFC	−0.0138	0.0190	−0.0462	0.0566	0.0324	0.0720	0.6737	−0.0377	0.0894	0.6633
rOFC to lOFC	—	−0.0002	−0.0843	0.0809	0.0843	0.0283	0.9986	−0.0811	0.0281	0.9980
rOFC to rV1	0.0251	0.0203	−0.0068	−0.0524	0.0319	0.1280	0.5985	0.0726	0.1275	0.7156
rOFC to rDS/Put	0.0869	0.0691	−0.0028	0.0000	0.0897	0.0617	0.9272	0.0691	0.0474	0.9277
rOFC to rIns	0.0224	−0.0962	0.0697	−0.0184	−0.0473	0.0693	0.7523	−0.0779	0.0488	0.9446
rDS/Put to vmPFC	0.023	0.0190	−0.0281	0.0926	0.0510	0.0528	0.8332	−0.0736	0.0483	0.9360
rDS/Put to rOFC	0	0	0.0079	0.0030	−0.0079	0.0293	0.6063	−0.0030	0.0240	0.5489
rDS/Put to rIns	−0.0155	0.0047	−0.0119	−0.0094	−0.0036	0.0569	0.5252	0.0140	0.0469	0.6178
rIns to vmPFC	−0.0259	0.0364	0.0051	0.0043	−0.0311	0.0427	0.7666	0.0320	0.0459	0.7576
rIns to lIns	−0.0001	0.0000	0.0265	0.0690	−0.0266	0.0336	0.7858	−0.0690	0.0420	0.9499
rIns to rOFC	−0.0892	−0.0493	−0.0516	−0.0318	−0.0375	0.0617	0.7284	−0.0175	0.0450	0.6514
rIns to rDS/Put	−0.0003	0.0427	0.0041	0.0066	−0.0044	0.0404	0.5434	0.0361	0.0437	0.7959

DS/Put = dorsal striatum/putamen; Ins = insula; l = left; OCD = obsessive–compulsive disorder; OFC = orbitofrontal cortex; r = right; SD = standard deviation; V1 = visual cortex; vmPFC = ventromedial prefrontal cortex.
↵* Posterior probabilities of differences were corrected (Holm-Bonferroni) for multiple comparisons. Text in bold indicates a parameter difference significantly different from zero.