Table 2.
The results of multilevel Poisson regressions with the blocks as independent variables and the number of commission errors and omission errors in the GNG as dependent variables (both ns = 213)
| Parameter | Estimate | SE | Z | p |
|---|---|---|---|---|
| Dependent variable: commission errors | ||||
| Intercept | 2.03 | 0.05 | 41.17 | <.001 |
| Block [400 ms ISI (0) vs. 600 ms ISI (1)] | −0.46 | 0.05 | −9.52 | <.001 |
| Block [400 ms ISI (0) vs. 800 ms ISI (1)] | −0.84 | 0.06 | −14.15 | <.001 |
| Block [400 ms ISI (0) vs. 1000 ms ISI (1)] | −1.13 | 0.06 | −17.62 | <.001 |
| Dependent variable: omission errors | ||||
| Intercept | 0.73 | 0.12 | 6.30 | <.001 |
| Block [400 ms ISI (0) vs. 600 ms ISI (1)] | −1.39 | 0.23 | −6.17 | <.001 |
| Block [400 ms ISI (0) vs. 800 ms ISI (1)] | −2.62 | 0.21 | −12.32 | <.001 |
| Block [400 ms ISI (0) vs. 1000 ms ISI (1)] | −2.83 | 0.34 | −8.24 | <.001 |
GNG = Go/No‐Go Task; ISI = Inter‐stimulus interval.