Table 2.

Contrast analysis for rewarding IAPS stimuli (PTSD: IAPS positive–PTSD: IAPS neutral)–(Control: IAPS positive–Control: IAPS Neutral)

Brain region			Coordinates (mm)			Volume cm3
	Lat.	Zstat	x	y	z
Negative
Cortical
Frontal
Superior	R	2.0839	4	52	42	2.888
Rectus	L	1.5644	0	46	−18	0.464
Superior_Medial	L	2.1896	−2	40	56	0.416
Rectus	L	2.3799	−8	34	−18	1.96
Rectus	L	2.2608	0	22	−24	0.64
Precentral	L	3.5891	−54	10	32	26.856
Superior_Orbital	R	2.4536	26	2	64	1.464
Precentral	L	2.4556	−44	−2	32	0.592
Parietal
Angular	R	1.7078	54	−50	32	0.376
Inferior	L	3.0534	−48	−52	56	12.472
Angular	R	2.6085	44	−52	36	1.36
Angular	R	3.3173	46	−58	24	5.32
Precuneus	L	2.898	−8	−60	38	8.624
Precuneus	L	1.8879	−4	−60	58	0.856
Occipital
Calcarine	R	2.0683	4	−62	18	0.576
Temporal
Pole_Middle	L	2.1849	−46	10	−32	1.344
Inferior	L	2.1111	−46	8	−36	0.896
Inferior	L	2.0172	−64	−34	−22	1.44
Inferior	R	2.1406	56	−48	−10	0.344
Middle	R	2.2183	56	−54	−2	0.544
Inferior	R	2.0425	64	−56	−4	0.416
Middle	L	3.1146	−60	−62	0	2.96
Cingulum
Anterior	L	1.9482	−8	38	20	0.856
Middle	L	2.2833	−10	26	32	1.16
Parahippocampus
Parahippocampal	R	1.6731	18	−4	−18	0.232
Sub-Cortical
Putamen	R	2.215	28	2	2	1.096
Pallidum	L	1.8068	−20	0	6	0.224
Brainstem/Cerebellum
Cerebellum_Crus2	R	2.254	40	−40	−42	0.456
Cerebellum_8	R	2.1839	36	−52	−50	0.352
Cerebellum_8	R	2.0246	24	−60	−48	0.456
Cerebellum_7b	R	2.5839	42	−64	−52	1.592