Table 1.
Main and interaction effect (repeated measures ANOVA) and simple means comparisons (t-tests) of RWM errors between group factors. Sidak corrections used for t-tests with multiple comparisons. (* for a value indicates a significant paired difference, see significance column, * in a column title indicates a significant overall or interaction effect, as per RMANOVA.).
| Factor (n) | Average WMI Errors | Significance [Test, p] | |
|---|---|---|---|
| Exposure/Treatment | * Main effect [RMANOVA, p < 0.001] | ||
| Sham + Vehicle (n = 22) | 3.289 | ||
| HI + Vehicle (n = 20) | 6.188 * | * vs. Sham [t-test, p < 0.001] | |
| HI + IAIPs (n = 25) | 5.909 * | * vs. Sham [t-test, p < 0.001] | |
| Experience Group | NS Main effect [RMANOVA, p > 0.05] | ||
| Juvenile (n = 34) | 4.798 | ||
| Adolescent (n = 33) | 5.458 | ||
| Exposure × Treatment Interaction | Juvenile | Adolescent | NS Interaction effect [RMANOVA, p > 0.05] |
| Sham + Vehicle | 2.882 (n = 11) | 3.695 (n = 11) | |
| HI + Vehicle | 6.075 * (n = 10) | 6.300 * (n = 10) | * vs. Sham [t-test, p < 0.001] |
| HI + IAIPs | 5.438 * (n = 13) | 6.379 * (n = 12) | * vs. Sham [t-test, p < 0.001] |