TABLE 5.
Estimates for Model 16
| Fixed effects | Estimate | SE | t | p |
|---|---|---|---|---|
| Intercept | 0.80 | 0.47 | 1.71 | .09 |
| Age | 0.04 | 0.02 | 2.10 | .04 |
| Gender | −0.10 | 0.06 | −1.63 | .11 |
| IQ | −0.00 | 0.00 | −0.65 | .52 |
| Group | −0.04 | 0.07 | −0.60 | .57 |
| Sensation seeking | −0.71 | 0.50 | −1.43 | .15 |
| Social benefit-do | −0.07 | 0.17 | −0.40 | .69 |
| Substance use | −0.20 | 0.36 | −0.55 | .58 |
| Risky drinking | −0.00 | 0.36 | 0.01 | .99 |
| Risky sex | −0.59 | 0.41 | −1.43 | .15 |
| Sensation seeking*Social B-Do | 0.62 | 0.28 | 2.24 | .03 |
| Sensation seeking*Substance use | 0.67 | 0.66 | 1.01 | .31 |
| Sensation seeking*Risky drinking | −0.21 | 0.64 | −0.33 | .74 |
| Sensation seeking*Risky sex | 2.49 | 0.73 | 3.40 | <.001 |
| Social B-Do*Substance use | 0.13 | 0.19 | 0.71 | .48 |
| Social B-Do*Risky drinking | 0.03 | 0.19 | 0.18 | .86 |
| Social B-Do*Risky sex | 0.33 | 0.23 | 1.46 | .15 |
| Sensation seeking* Social B-Do*Substance use | −0.54 | 0.33 | −1.60 | .11 |
| Sensation seeking* Social B-Do*Risky drinking | 0.01 | 0.32 | 0.02 | .99 |
| Sensation seeking* Social B-Do*Risky sex | −1.30 | 0.39 | −3.34 | <.001 |
| Total Observations = 434 | ||||
| Random effects | Variance | SD | ||
| Participant (intercept) | 0.057 | 0.24 | ||
| Simple slopes | Estimate | SE | t | p |
| Aggressive and illegal behaviors | ||||
| Social B-Do (−1 SD) | −0.2 | 0.24 | −0.07 | .94 |
| Social B-Do (mean) | 0.5 | 0.19 | 2.56 | .01 |
| Social B-Do (+1 SD) | 1.01 | 0.34 | 2.82 | .01 |
| Substance use | ||||
| Social B-Do (−1 SD) | 0.04 | 0.27 | 0.16 | .87 |
| Social B-Do (mean) | 0.12 | 0.18 | 0.65 | .52 |
| Social B-Do (+1 SD) | 0.19 | 0.22 | 0.88 | .38 |
| Risky drinking | ||||
| Social B-Do (−1 SD) | −0.23 | 0.28 | −0.82 | .41 |
| Social B-Do (mean) | 0.30 | 0.19 | 1.56 | .12 |
| Social B-Do (+1 SD) | 0.82 | 0.19 | 4.30 | <.001 |
| Risky sex | ||||
| Social B-Do (−1 SD) | 1.02 | 0.30 | 3.37 | <.001 |
| Social B-Do (mean) | 0.44 | 0.21 | 2.08 | .04 |
| Social B-Do (+1 SD) | −0.13 | 0.34 | −0.37 | .71 |
This model included the main effect of age, gender, IQ and group, as well as an interaction between sensation seeking, perceived social benefit, and risk domain.