Table 2.

Trial by trial analysis

Contrast coordinate	Z-score peak x,y,z	Size	Cluster p		Voxel p*	Nearest grey matter region
			voxels	FWE	FWE
Shock	Sustained activation
	22, −84, −4	7.22	218	<0.001	<0.001	R. Middle Occipital Gyrus
	14, −80, −1	6,26			<0.001	R. Occipital Lingual Gyrus
	−32, −78, −6	6.99	198	<0.001	<0.001	L. Inferior Occipital Gyrus
	−24, −82, −6	6.94			<0.001	L. Middle Occipital Gyrus
	32, 23, −6	6.12	522	<0.001	<0.001	R. Inferior Frontal Gyrus
	30, 22, 6	6.12			<0.001	R. Anterior Insula
	50, 12, 5	4.85			0.016	R. Precentral Gyrus
	−32, 27, −3	5.91	471	<0.001	<0.001	L. Inferior Frontal Gyrus
	−32, 25, 4	5.45			0.001	L. Inferior Frontal Gyrus
	−38, 16, 5	5.44			0.001	L. Anterior Insula
	0, −23, 12	4.58	116	0.002	0.049	Brainstem
	−6, −1, 48	5.03	19	0.004	0.007	L. Medial Frontal Gyrus
	−48, −15, 15	4.86	17	0.005	0.015	L. Postcentral Gyrus
	−51, −20, 21	4.69			0.032	L. Posterior Insula
	−46, 10, −4	4.77	10	0.01	0.022	L. Superior Temporal Gyrus
Shock	Decreasing activation
	48, −26, 22	6.9	968	<0.001	<0.001	R. Posterior Insula
	55, 8, 3	5.8			<0.001	R. Superior Temporal Gyrus
	59, −36, 18	5.32			0,002	R. Posterior Insula
	−51, −15, 14	6.81	1806	<0.001	<0.001	L. Postcentral Gyrus
	−50, −26, 22	6.79			<0.001	L. Postcentral Gyrus
	−38, −17, 16	6.64			<0.001	L. Middle Insula
	−6, 0, 39	5.78	298	<0.001	<0.001	L. Posterior Mid. Cingulate
	−50, −21, 54	5.39	132	<0.001	0.001	L. Postcentral Gyrus
	−42, −11, 50	5.04			0.007	L. Precentral Gyrus
	−40, −19, 51	4.98			0.009	L. Postcentral Gyrus
	14, −72, −1	5.03	46	0.001	0.007	R. Occipital Lingual Gyrus
	14, −68, 9	4.98			0,009	R. Occipital Cuneus
	30, 10, 5	4.83	10	0.01	0.017	R. Claustrum
	4, 24, 23	4.76	12	0.008	0.024	R. Anterior Mid. Cingulate
Shock	Increasing activation no significant regions
Non-delivered shock	Sustained activation
	−26, −80, −3	7.82	1089	<0.001	<0.001	L. Middle Occipital Gyrus
	24, −84, −4	6.89		<0.001	<0.001	R. Middle Occipital Gyrus
	6, −80, −3	6.73		<0.001	<0.001	R. Lingual Gyrus
	38, 22, 6	5.97	1237	<0.001	<0.001	R. Inferior Frontal Gyrus
	36, 23, −5	5.28		0.003	<0.001	R Anterior Insula
	−32, 24, 6	5.14	600	0.004	<0.001	L. Inferior Frontal Gyrus
	−36, 16, 3	4.49		0.039	<0.001	L. Anterior Insula
	−34, 19, −11	4.20		0.100	<0.001	L. Inferior Frontal Gyrus
	0, 14, 44	4.14	201	0.116	<0.001	L. Medial Frontal Gyrus
Non-delivered shock	Decreasing activation no significant regions
Non-delivered shock	Increasing activation no significant regions

^*Uncorrected voxel P values are all <0,001