Correlations (Spearman’s r) between monoamine measures and ratings of disruptive behaviour symptoms in childhood (subjects from the new sample only)
| HVA | 5-HIAA | MHPG | HVA:5-HIAA | HVA:MHPG | 5-HIAA:MHPG | |
|---|---|---|---|---|---|---|
| Conduct disorder (n=28) | 0.24 | −0.05 | −0.04 | 0.50 | 0.23 | −0.01 |
| p=0.21 | p=0.81 | p=0.86 | p=0.007 | p=0.25 | p=0.65 | |
| Attention deficit (n=27) | 0.27 | 0.09 | 0.09 | 0.38 | 0.29 | 0.07 |
| p=0.18 | p=0.67 | p=0.65 | p=0.048 | p=0.14 | p=0.70 | |
| Hyperactivity disorder (n=27) | 0.31 | 0.02 | 0.26 | 0.48 | 0.23 | −0.09 |
| p=0.12 | p=0.91 | p=0.20 | p=0.01 | p=0.25 | p=0.65 |