Comparison samples VBM table
| Publication | Definition | Gray matter vol. (SD) |
| Asami 2009... | Healthy individuals | 700.20 (70.20) ml |
| Carmona 2007... | Healthy individuals | 822.09 (55.80) ml |
| Carrion 2009... | Healthy individuals | 876.47 (78.96) ml |
| Chen 2006... | Healthy individuals (trauma-exposed) | N/A |
| Christian 20... | Healthy individuals | N/A |
| Corbo 2005... | Healthy individuals | N/A |
| Gilbert 2008... | Healthy individuals | N/A |
| Gilbert 2008... | Healthy individuals | N/A |
| Hakamata 200... | Healthy individuals (trauma-exposed) | 654.53 (50.04) ml |
| Hayano 2009... | Healthy individuals | N/A |
| Kasai 2008... | Healthy individuals (trauma-exposed) | N/A |
| Kim 2001... | Healthy individuals | 834.40 (71.10) ml |
| Koprivova 20... | Healthy individuals | 726.60 (49.98) ml |
| Lazaro 2009... | Healthy individuals | 778.80 (38.40) ml |
| Massana 2003... | Healthy individuals | N/A |
| Milham 2005... | Healthy individuals | N/A |
| Pujol 2004... | Healthy individuals | 763.00 (78.00) ml |
| Riffkin 2005... | Healthy individuals | N/A |
| Soriano-Mas ... | Healthy individuals (2nd sample) | N/A |
| Szeszko 2008... | Healthy individuals | 747.00 (68.00) ml |
| Uchida 2008... | Healthy individuals | 851.73 (52.15) ml |
| Valente 2005... | Healthy individuals | 836.47 (62.79) ml |
| van den Heuv... | Healthy individuals | 708.00 (72.00) ml |
| Yamasue 2003... | Healthy individuals (trauma-exposed) | N/A |
| Yoo 2005... | Healthy individuals | N/A |
| Yoo 2008... | Healthy individuals | 737.75 (62.69) ml |