Table 3.

Anatomical Locations of Increased Activation in Response to Threatening versus Happy and Neutral Face Pair Trials (p<.005)

PTSD versus TC group
x	y	z	k	t	Brodmann Area	Anatomical location
−44	−65	18	12	3.71	39	Middle temporal gyrus
16	−26	16	6	3.61		Thalamus
4	51	1	10	3.37	10	Medial frontal gyrus
−51	−31	2	9	3.21	21	Middle temporal gyrus
−40	43	2	5	3.03	46	dlPFC
TC versus PTSD group
x	y	z	k	t	Brodmann Area	Anatomical location
−28	−78	−6	5	3.48	18	Middle occipital gyrus
−16	−54	−1	12	3.44	19	Lingual gyrus
12	−62	10	7	2.97	30	Posterior cingulate
Correlation of threat bias scores with activation to threatening versus neutral and happy face pair trials
PTSD
Positive correlation
x	y	z	k	t	Brodmann Area	Anatomical location
−8	−89	4	5	4	17	Lingual gyrus
Negative correlation
x	y	z	k	t	Brodmann Area	Anatomical location
20	−56	47	10	3.67	7	Precuneus
20	6	48	10	3.28	6	Medial frontal gyrus
−16	19	−4	15	3.27		Caudate
−24	24	6		2.75		Claustrum
32	−17	41	47	3.22	4	Precentral gyrus
36	−10	37		3.09	6	Precentral gyrus
32	−45	32		2.90	40	Parietal lobe
−20	−38	17	8	3.21		Caudate
−28	30	−12	10	3.20	47	vlPFC
−36	−10	34	6	3.06	6	Precentral gyrus
−44	−27	−2	5	3.06	22	Insula
51	−10	37	11	3.05	4	Precentral gyrus
−28	−54	10	6	3.05	30	Parahippocampal gyrus
−20	−46	10		3.04	30	Precentral gyrus
24	−36	57	5	2.99	40	Parietal lobe
12	−14	27	7	2.91		Caudate
−8	43	2	7	2.87	32	Anterior cingulate cortex
TC
Positive Correlation
x	y	z	k	t	Brodmann Area	Anatomic Location
−20	−8	−13	7	3.76		Parahippocampal gyrus
−51	−24	−6	14	3.54	21	Middle temporal gyrus
−51	−12	−9		3.50	22	Superior temporal gyrus
−59	−43	2	6	3.41	21	Middle temporal gyrus
−59	−50	10		3.21	22	Superior temporal gyrus
Correlation of TEI score with activation to threatening versus neutral and happy face pair trials
Positive Correlation
x	y	z	k	t	Brodmann Area	Anatomic Location
20	−66	−7	91	6.44	19	Lingual gyrus
32	−70	−10		6.20	18	Lingual gyrus
12	−74	0		4.18	18	Lingual gyrus
−28	−67	−10	150	5.54	19	Fusiform gyrus
4	−65	14		5.33	31	Posterior cingulate
−12	−69	18		4.56	18	Cuneus
−16	−47	−4	26	5.40		Cerebellum
−24	−77	19	47	5.17	18	Cuneus
−28	−89	12		3.63	18	Middle occipital gyrus
20	−88	19	58	4.51	18	Cuneus
28	−65	25		3.53	31	Precuneus
12	−84	23		3.19	18	Cuneus
20	−47	−1	18	3.79	19	Parahippocampal gyrus
20	−58	7		3.35	30	Posterior cingulate
Negative Correlation
x	y	z	k	t	Brodmann Area	Anatomic Location
−48	−20	−16	5	3.04	20	Inferior temporal gyrus

dlPFC = dorsolateral prefrontal cortex

vlPFC = ventrolateral prefrontal cortex