Table 2.
Correlations between pain measures and self-report data.
| Pressure threshold | Heat threshold | CPM effect | NSSI frequency | Severe NSSI methods | NSSI recency | NSSI duration | BSL | SRS | DERS | |
|---|---|---|---|---|---|---|---|---|---|---|
| Pressure threshold | ||||||||||
| Heat threshold | 0.1 | |||||||||
| CPM effect | 0.13 | 0.22* | ||||||||
| NSSI frequency | −0.19 | −0.23 | −0.05 | |||||||
| Severe NSSI methods | −0.19 | 0.08 | −0.15 | 0.13 | ||||||
| NSSI recency | 0.07 | 0.09 | −0.04 | −0.21 | −0.09 | |||||
| NSSI duration | 0.06 | 0.01 | −0.04 | −0.14 | −0.16 | −0.16 | ||||
| BSL | 0.03 | −0.15 | −0.08 | 0.15 | 0.09 | −0.06 | −0.01 | |||
| SRS | −0.06 | −0.11 | 0 | 0.28* | 0.09 | −0.22* | −0.12 | 0.35** | ||
| DERS-16 | −0.02 | −0.17 | −0.06 | 0.28* | 0.1 | −0.06 | −0.16 | 0.5*** | 0.38*** |
CPM conditioned pain modulation, NSSI nonsuicidal self-injury, BSL Borderline Symptom List, SRS Self-Rating Scale (self-critical cognitive style), DERS-16 16 Item Version of the Difficulties in Emotion Regulation Scale.
*P < 0.05; **P < 0.01; ***P < 0.001.