Table 2. SCR During Each Phase of the Fear Conditioning Task as a Function of Trauma Exposure (n=90).
|
Preconditioning |
Early conditioning |
Late conditioning |
Early extinction |
Late extinction |
||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CS+ |
CS− |
CS+ |
CS− |
CS+ |
CS− |
CS+ |
CS− |
CS+ |
CS− |
|||||||||||
| SCR | M | (SD) | M | (SD) | M | (SD) | M | (SD) | M | (SD) | M | (SD) | M | (SD) | M | (SD) | M | (SD) | M | (SD) |
| Total sample | 0.11 | (0.16) | 0.09 | (0.15) | 0.38 | (0.46) | 0.18 | (0.37) | 0.25 | (0.32) | 0.09 | (0.12) | 0.11 | (0.18) | 0.09 | (0.14) | 0.08 | (0.15) | 0.14 | (0.32) |
| Trauma-exposed | 0.11 | (0.20) | 0.08 | (0.16) | 0.23 | (0.27) | 0.20 | (0.55) | 0.17 | (0.24) | 0.08 | (0.12) | 0.10 | (0.15) | 0.09 | (0.13) | 0.09 | (0.17) | 0.11 | (0.18) |
| Controls | 0.11 | (0.12) | 0.10 | (0.14) | 0.47 | (0.53) | 0.16 | (0.18) | 0.29 | (0.36) | 0.10 | (0.12) | 0.12 | (0.19) | 0.09 | (0.15) | 0.08 | (0.14) | 0.16 | (0.39) |