Table 2.
Correlations between predictors and covariates
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
|---|---|---|---|---|---|---|---|
| 1. Ever attempted suicide | - | ||||||
| 2. IDAS Suicidality | .18 | - | |||||
| 3. DERS Impulsivity | −.03 | .27* | - | ||||
| 4. WCST Cognitive Flexibility | −.35** | −.01 | .11 | - | |||
| 5. DKEFS Inhibition | −.32** | −.20 | −.12 | .18 | - | ||
| 6. AUDIT AUD Symptom Severity | .02 | −.05 | .03 | .14 | .11 | - | |
| 7. CAPS PTSD Symptom Severity | .15 | .18 | .31** | −.02 | −.04 | .11 | - |
N =79–84
**
= p < .01;
*
= p < .05.
IDAS = Inventory of Depression and Anxiety Symptoms; DERS = Difficulties in Emotion Regulation Scale; WCST = Wisconsin Card Sorting Test; DKEFS = Delis-Kaplan Executive Function System Tests; AUDIT = Alcohol Use Disorders Identification Test; CAPS = Clinician-Administered PTSD Scale for DSM-5.