Table 1.
Means, standard deviation, and range on psychopathology and treatment rationale measures
| Measure | Sample 1 |
Sample 2 |
Sample 3 |
||||||
|---|---|---|---|---|---|---|---|---|---|
| M | SD | Range | M | SD | Range | M | SD | Range | |
| Psychopathology | |||||||||
| Depression (BDI) | 7.27 | 6.34 | 0–31 | 7.61 | 6.58 | 0–41 | 17.01 | 11.53 | 0–53 |
| Anxiety Sensitivity (ASI) | 36.45 | 9.57 | 19–69 | 35.62 | 9.83 | 16–69 | 44.27 | 13.14 | 17–80 |
| State Anxiety (STAI-State) | 37.17 | 11.27 | 20–68 | 45.90 | 5.28 | 27–60 | 50.42 | 12.90 | 23–76 |
| Trait Anxiety (STAI-Trait) | 40.75 | 11.53 | 20–77 | 46.99 | 4.91 | 35–67 | 53.50 | 13.25 | 28–79 |
| PTSD Severity (PDS)a | 7.57 | 7.91 | 0–38 | 7.61 | 9.19 | 0–44 | 25.39 | 11.64 | 0–47 |
| PTSD Diagnosis (PDS) (%) | 9.9 | 9.3 | 67.3 | ||||||
| Treatment rationales | |||||||||
| SER credibility | 22.80 | 7.68 | 7–44 | 26.33 | 7.80 | 9–47 | 28.00 | 9.79 | 7–49 |
| SER personal reactions | 12.10 | 5.56 | 5–30 | 15.46 | 6.35 | 5–31 | 15.35 | 8.18 | 5–35 |
| SER belief composite | 5.66 | 2.10 | 2–12 | 6.21 | 2.40 | 2–14 | 7.07 | 2.91 | 2–14 |
| PE credibility | 35.73 | 7.15 | 11–48 | 33.53 | 6.45 | 9–49 | 35.77 | 9.02 | 8–49 |
| PE personal reactions | 26.86 | 6.13 | 5–35 | 24.56 | 5.46 | 8–35 | 26.65 | 7.45 | 5–35 |
| PE belief composite | 10.45 | 2.20 | 3–14 | 10.47 | 2.20 | 2–14 | 10.44 | 2.69 | 2–14 |
a
PTSD total symptoms is calculated for those reporting a Criterion A event. PDS = Post-Traumatic Stress Disorder Diagnostic Scale (range 0–51), BDI = Beck Depression Inventory (range 0–63), ASI = Anxiety Sensitivity Inventory (range 16–80), STAI = State-Trait Anxiety Inventory (range 20–80).