Table 4.

Correlation between negative TAF-related activated regions and obsessive-compulsive dimensions

OC symptom dimensions		Lt. SFG	Lt. MFG	MPFC	Lt. IOFG	Rt. Insula	Rt. mGP	Lt. IPL	Lt. Prec	Rt. Prec
Germs and contamination	r	0.462	0.239	0.307	0.541	0.428	0.393	0.195	0.008	0.392
	p	0.009	0.195	0.093	0.002	0.016	0.029	0.294	0.966	0.029
Responsibility for harm, injury	r	0.320	0.298	0.176	0.472	0.267	0.296	0.416	0.088	0.287
	p	0.079	0.103	0.344	0.007	0.147	0.106	0.020	0.639	0.117
Unacceptable thoughts	r	0.386	0.373	0.381	0.308	0.256	0.148	0.352	−0.032	0.191
	p	0.032	0.039	0.034	0.092	0.165	0.426	0.052	0.864	0.304
Symmetry, completeness	r	0.306	0.316	0.297	0.349	0.261	0.234	0.254	−0.173	0.336
	p	0.094	0.084	0.104	0.054	0.156	0.205	0.167	0.353	0.065

TAF, thought-action fusion; OC, obsessive-compulsive; Lt., left; Rt., right; SFG, superior frontal gyrus; MFG, middle frontal gyrus; IOFG, inferior orbitofrontal gyrus; mGP, medial globus pallidus; IPL, inferior parietal lobule; Prec, precuneus.