Table 2.
Pearson correlations between all clinical, ERP, and behavioral measures
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. CD | -- | 0.61** | .59** | .03 | .02 | .006 | −.14 | .14 | .09 | .08 | .005 | .01 |
| 2. ODD | -- | .74** | .10 | .12 | −.24** | −.22* | .13 | .03 | .06 | .03 | .07 | |
| 3. ADHD | -- | .009 | .06 | −.24** | −.24** | .09 | −.006 | −.03 | −.02 | .000 | ||
| 4. Go RT | -- | .70** | −.23** | .44** | .08 | .03 | .008 | −.10 | −.08 | |||
| 5. No-go RT | -- | −.38** | .22** | −.008 | −.05 | −.08 | −.02 | −.04 | ||||
| 6. Go Acc. | -- | .28** | −.10 | −.007 | −.01 | .13 | .15 | |||||
| 7. No-go Acc | -- | .04 | .13 | .15 | .04 | −.03 | ||||||
| 8. N2 | -- | .15 | .39** | .10 | .16 | |||||||
| 9. Go P2 | -- | −83** | −.07 | −.09 | ||||||||
| 10. No-go P2 | -- | −.03 | −.03 | |||||||||
| 11. Go P3 | -- | .69** | ||||||||||
| 12. No-go P3 | -- |
*
Significant < or = .05;
**
Significant < or = .05
Acc = performance accuracy; RT = reaction times; N2 = no-go N2 with go removed
CD = conduct disorder; ODD = oppositional defiant disorder; ADHD = attention deficit hyperactivity disorder