TABLE 2.
Intercorrelations between selected covariates, predictor variables, and dependent variables
| RAB sexual risk |
Age | Methadone use |
Days since last use |
Sensation seeking |
BDI | STAI | PTSD | Distress | IGT | Stroop | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Covariates | Age | −.32** | ||||||||||
| Meth. use | −.25** | .19** | ||||||||||
| Days since last use | −.23** | .09 | −.17* | |||||||||
| Sensation seeking | .39** | −.16* | −.11 | −.12 | ||||||||
| Emotional distress | BDI | .01 | .07 | .22** | −.14* | −.01 | ||||||
| STAI | .07 | −.05 | .23** | −.17* | .03 | .71** | ||||||
| PTSD | .14 | −.13 | −.01 | −.07 | .06 | .52** | .49** | |||||
| Emotional distress composite | .08 | −.04 | .18* | −.15* | .03 | .88** | .87** | .79** | ||||
| Executive functioning | IGT | −.03 | −.05 | −.10 | .07 | .13 | .07 | .02 | .02 | .04 | ||
| Stroop | −.07 | .09 | .09 | −.01 | −.03 | −.04 | .01 | .01 | −.01 | .12 | ||
| DNM | −.01 | .08 | .02 | −.09 | −.04 | .19* | .21** | .12 | .20** | −.11 | .04 |
Note. After transformations as needed. RAB = Risk Assessment Battery. BDI = Beck Depression Inventory. STAI = State–Trait Anxiety Inventory. PTSD = posttraumatic stress disorder. IGT = Iowa Gambling Task. DNM = delayed nonmatching to sample. Meth. = methadone.
*
p < .05.
**
p < .01.