Table 5.
Significant main effects for chronic Hg exposure and CPOX4 among boys in Year 7
| Behavioral Test |
Cumulative Hg | Maximum Hg | ||||||
|---|---|---|---|---|---|---|---|---|
| Hg (ln) | CPOX4 | Hg (ln) | CPOX4 | |||||
| Beta (SE) | rpart (p) | Beta (SE) | rpart (p) | Beta (SE) | rpart (p) | Beta (SE) | rpart (p) | |
| ATTENTION | ||||||||
| Stroop Test – Word/Color | −3.30 (1.64) | −.18 (.05) | −1.50 (1.78) | −.08 (.40) | −2.17 (.59) | −.13 (.16) | −1.64 (1.79) | −.08 (.36) |
| VISUAL-SPATIAL | ||||||||
| WAIS-III – Symbol Search | −3.48 (1.54) | −.20 (.03) | 1.86 (1.67) | .10 (.27) | −2.91 (1.49) | −.18 (.05) | 1.73 (1.68) | .10 (.30) |
| LEARNING & MEMORY | ||||||||
| WMS-III – Visual Reproductions - Immediate | −1.66 (.83) | −.18 (.05) | −.06 (.90) | −.01 (.95) | −1.63 (.80) | −.19 (.04) | −.11 (.90) | −.01 (.90) |
| Delayed | −2.95 (1.24) | −.22 (.02) | .62 (1.34) | .04 (.64) | −2.70 (1.19) | −.21 (.02) | .52 (1.34) | .04 (.70) |
| MOTOR | ||||||||
| WRAVMA - Pegs Dominant | .41 (1.49) | .03 (.27) | −5.87 (2.92) | −.33 (.05) | --- | --- | --- | --- |
Values in bold signify p ≤ 0.05.