Table 4 Between-group comparison results of symptom provocation articles and cognitive-emotional articles

SYMPTOM PROVOCATION

PTSD > Controls

Whole Brain Analysis

Dorsal ACC

R

15.38

37.69

16.96

32

344

Mid/Dorsal ACC

R

2.65

−8.91

33.77

24

296

Mid/Dorsal ACC

R

0.3

−19.11

37.4

24

104

Whole Brain + ROI Analysis

Dorsal ACC

R

15.38

37.69

16.96

32

344

Mid/Dorsal ACC

R

2.65

−8.91

33.77

24

296

Controls > PTSD

Whole Brain Analysis

Medial Frontal Gyrus (vmPFC)

R

3.32

36.07

−6.42

11

1152

Thalamus

R

12

−12

2

--

648

Thalamus

L

−4.02

−14.02

17.98

--

648

Inferior Frontal Gyrus

R

45.62

14.54

8.65

44

480

Precuneus

R

25.83

−84.66

39.57

19

296

Inferior Frontal Gyrus

R

41.77

40.46

7.18

46

216

Medial Frontal Gyrus

R

3.94

50.11

7.37

10

208

Whole Brain + ROI Analysis

Medial Frontal Gyrus (vmPFC)

R

3.34

36.13

−6.34

11

1168

Thalamus

R

12

−12

2

--

648

Thalamus

L

−4.03

−14.01

17.97

--

648

Medial Frontal Gyrus

R

0.63

47.89

5.66

10

504

Inferior Frontal Gyrus

R

45.69

14.62

8.52

44

464

Precuneus

R

25.83

−84.66

39.57

19

296

Inferior Frontal Gyrus

R

41.77

40.46

7.18

46

216

COGNITIVE- EMOTIONAL

PTSD > Controls

Whole Brain Analysis

Supplementary Motor Area

L

−22.13

−1.49

57.27

6

128

Supplementary Motor Area

L

−25.39

2.02

40.31

6

104

Whole Brain + ROI Analysis

Amygdala

R

22.93

1.03

−13.28

--

1376

Amygdala

L

−27.21

−0.16

−17.37

--

840

Medial Frontal Gyrus (dmPFC)

R

0.98

31.46

37.87

8

224

Controls > PTSD

Whole Brain Analysis

Pregenual ACC (vmPFC)

L

−13.93

49.87

−2.12

32

400

Medial Frontal Gyrus (dmPFC)

R

10.63

40.6

23.03

9

272

Whole Brain + ROI Analysis

Medial Frontal Gyrus (dmPFC)

R

11.17

41.96

21.25

9

984

Pregenual ACC (vmPFC)

L

−13.97

49.76

−2.16

32

384