Table 2.
Descriptive and correlational statistics
| Variable | n | Mean | s.d. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Script-evoked dissociation (RSDI)a | 51 | 2.40 | 1.47 | – | |||||||||||||||
| 2. Script-evoked re-experiencing (RSDI) | 51 | 4.79 | 0.92 | −0.097 | – | ||||||||||||||
| 3. Script-evoked avoidance (RSDI)a | 51 | 2.45 | 1.39 | 0.327* | −0.171 | – | |||||||||||||
| 4. State dissociation (CADSS) | 51 | 54.75 | 52.95 | 0.459** | −0.132 | 0.161 | – | ||||||||||||
| 5. Trait dissociation (FDS)a | 51 | 26.74 | 15.98 | 0.273 | −0.057 | 0.117 | 0.579** | – | |||||||||||
| 6. Depersonalisation (CDS)a | 47 | 70.77 | 48.62 | 0.541** | −0.144 | 0.138 | 0.805** | 0.735** | – | ||||||||||
| 7. Somatoform dissociation (SDQ) | 47 | 34.34 | 11.71 | 0.226 | −0.150 | 0.035 | 0.668** | 0.662** | 0.774** | – | |||||||||
| 8. Peritraumatic dissociation (PDEQ)a | 47 | 22.60 | 9.59 | 0.518** | −0.103 | 0.251 | 0.379** | 0.420** | 0.557** | 0.523** | – | ||||||||
| 9. Childhood Trauma (CTQ)a | 48 | 74.44 | 21.96 | 0.166 | −0.238 | 0.325* | 0.195 | 0.316* | 0.235 | 0.412** | 0.223 | – | |||||||
| 10. Self-reported PTSD severity (PCL)a | 51 | 37.92 | 6.58 | 0.270 | 0.023 | 0.206 | 0.282* | 0.586** | 0.520** | 0.481** | 0.531** | 0.338* | – | ||||||
| 11. Interview-assessed PTSD severity (CAPS-IV)a | 51 | 67.45 | 14.04 | 0.335* | −0.017 | −0.069 | 0.150 | 0.228 | 0.418** | 0.284 | 0.368* | −0.071 | 0.231 | – | |||||
| 12. Re-experiencing (CAPS-IV Criterion B)a | 51 | 19.73 | 5.47 | 0.387** | −0.020 | −0.004 | 0.274 | 0.228 | 0.339* | 0.192 | 0.187 | −0.074 | 0.098 | 0.712** | – | ||||
| 13. Avoidance (CAPS-IV Criterion C)a | 51 | 25.82 | 8.19 | 0.292* | −0.151 | 0.088 | 0.302* | 0.329* | 0.497** | 0.347* | 0.460** | 0.019 | 0.251 | 0.691** | 0.419** | – | |||
| 14. Hyperarousal (CAPS-IV Criterion D)a | 51 | 22.82 | 4.91 | 0.118 | 0.267 | −0.173 | −0.064 | 0.087 | 0.130 | 0.086 | −0.039 | −0.035 | 0.164 | 0.581** | 0.373** | 0.197 | – | ||
| 15. Depression (BDI-II)a | 48 | 21.63 | 13.17 | −0.087 | 0.042 | −0.058 | 0.238 | 0.508** | 0.315* | 0.361* | −0.128 | 0.126 | 0.200 | 0.152 | 0.139 | 0.055 | 0.266 | – | |
| 16. Trait anxiety (STAI-T)a | 47 | 55.32 | 10.50 | 0.068 | −0.013 | −0.082 | 0.324* | 0.604** | 0.523** | 0.443** | 0.178 | 0.158 | 0.427** | 0.398** | 0.244 | 0.352* | 0.429** | 0.623** | – |
RSDI, Responses to Script-Driven Imagery Scale; FDS, German Version of the Dissociative Experiences Scale; CDS, Cambridge Depersonalization Scale; SDQ, Somatoform Dissociation Questionnaire; PDEQ, Peritraumatic Dissociative Experiences Questionnaire; CTQ, Childhood Trauma Questionnaire; PCL, PTSD Checklist for DSM-IV; CAPS-IV, Clinician-Administered PTSD Scale – Version IV; BDI-II, Beck Depression Inventory-II; STAI-T, State Trait Anxiety Inventory – Trait Version. *P < 0.05 (two-tailed), **P < 0.01 (two-tailed) in bold.
a.
Scores are normally distributed.