Table 1.
Intercorrelations, descriptive statistics, and reliabilities of the study variables.
| Variable | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| 1. Perceived stress | — | |||||
| 2. PTSD | 0.673** | — | ||||
| 3. PSC | 0.537** | 0.487** | — | |||
| 4. AAS | 0.323** | 0.285** | 0.595** | — | ||
| 5. PC | 0.512** | 0.507** | 0.530** | 0.504** | — | |
| 6. Problem-solving appraisal | 0.517** | 0.475** | 0.855** | 0.893** | 0.729** | — |
| Mean | 23.89 | 38.46 | 29.90 | 48.43 | 19.52 | 97.85 |
| SD | 6.28 | 18.98 | 8.37 | 10.59 | 4.99 | 20.25 |
| Alpha | 0.85 | 0.94 | 0.85 | 0.79 | 0.71 | 0.89 |
| Omega | 0.86 | 0.94 | 0.85 | 0.81 | 0.71 | 0.89 |
Abbreviations: AAS, approach-avoidance style; PSC, problem-solving confidence; PTSD, posttraumatic stress disorder; PC, personal control; SD, standard deviation.
** p < 0.001.