Table 1 Studies Included in ALE Meta-Analysis
| Â | Citation | Sample size | Contrasts |
|---|---|---|---|
1 | [5] | Total N = 38; PTSD n = 19 | Healthy controls > PTSD |
2 | [10] | Total N = 41; PTSD n = 21 | Non-PTSD > PTSD |
3 | [11] | Total N = 24; PTSD n = 12 | Controls > PTSD |
4 | [12] | Total N = 20; PTSD n = 10 | Controls > recent onset PTSD |
5 | [13] | Total N = 60; PTSD n = 30 | Healthy controls > PTSD |
6 | [14] | Total N = 28; PTSD n = 14 | Healthy controls > PTSD |
7 | [19] | Total N = 33; PTSD n = 20 | Non-Trauma controls > PTSD |
8 | [26] | Total N = 38; PTSD n = 21 | Controls > PTSD |
9 | [31] | Total N = 184; PTSD n = 14 | Non-PTSD > PTSD; trauma exposed > PTSD |
10 | [34] | Total N = 28; PTSD n = 13 | Trauma exposed > PTSD |
11 | [38] | Total N = 41; PTSD n = 18 | Combat-exposed Non-PTSD > PTSD |
12 | [43] | Total N = 53; PTSD n = 24 | Controls > PTSD |
13 | [49] | Total N = 24; PTSD n = 12 | Controls > PTSD |
14 | [58] | Total N = 43; PTSD n = 21 | Non-PTSD > PTSD |
15 | [61] | Total N = 75; PTSD n = 25 | Healthy controls > PTSD; trauma exposed > PTSD |
16 | [66] | Total N = 220; PTSD n = 57 | Trauma exposed > PTSD |
17 | [72] | Total N = 32; PTSD n = 16 | Trauma exposed controls > PTSD |
18 | [84] | Total N = 31; PTSD n = 11 | Healthy controls > PTSD; trauma exposed > PTSD |
19 | [85] | Total N = 50; PTSD n = 25 | Healthy controls > PTSD |
20 | [97] | Total N = 25; PTSD n = 9 | Non-PTSD > PTSD |
21 | [101] | Total N = 20; PTSD n = 10 | Trauma-exposed > PTSD |
22 | [100] | Total N = 39; PTSD n = 14 | Non-PTSD > PTSD |