Participant’s demographics
| Participant | Branch of service | Gender | Age bracket | Years of service | Tours of duty | Longest tour duration (months) | Years since military discharge |
| 1 | Army | Male | 35–45 | 10–20 | 4+ | 6 | 3–5 |
| 2 | Army | Male | 35–45 | 5–10 | 4+ | 6 | 10–20 |
| 3 | Army | Female | 35–45 | 20+ | 4+ | 7 | >1 |
| 4 | Army | Male | 45–55 | 20+ | 3 | 12 | 10–20 |
| 5 | Army | Male | 35–45 | 10–20 | 2 | 6 | 5–10 |