|  | B | Standard error B | β | t | Adjusted R2 |
---|---|---|---|---|---|---|
Block 1 | Constant | −3.26 | 1.27 |  | −2.6* | .41 F(2,177) = 63.5** |
 | Conduct disorder | .28 | .09 | .19 | 3.2* |  |
 | Time in custody | .28 | .03 | .60 | 10.5** |  |
Block 2 | Constant | −2.39 | 1.23 |  | −1.96 |  |
 | Conduct disorder | -.02 | .01 | -.01 | -.16 |  |
 | Time in custody | .27 | .02 | .59 | 10.9** |  |
 | Current ADHD symptoms | .18 | .04 | .31 | 4.5** | .47 F(3,176) = 53.5** |