TABLE 6.
Moderating methodological effects on the ERN: Correlational studies
| β0 (95% CI) | β1 (95% CI) | F (df1, df2) | |
|---|---|---|---|
| Task | F (2, 26) = 0.632, p = .539 | ||
| Other (Ref) | −.365 (−.608, −.122)** | ||
| Flanker | −.231 (−.323, −.139)*** | .134 (−.126, .394) | |
| Go/No‐go | −.218 (−.361, −.074)** | .148 (−.134, .430) | |
| Electrode Site | F (4, 24) = 2.72, p = .054 | ||
| Fz (Ref) | −.467 (−.660, −.274)*** | ||
| FCz | −.204 (−.285, −.123)*** | .263 (.053, .472)* | |
| Cz | −.160 (−.273, −.047)** | .307 (.083, .531)** | |
| CPz | −.464 (−.815, −.112)* | .003 (−.398, .405) | |
| Multiple | −.172 (−.307, −.038)* | .295 (.059, .530)* | |
| Quantification | F (3, 25) = 0.071, p = .975 | ||
| Delta (Ref) | −.231 (−.324, −.138)*** | ||
| Mean Amplitude | −.250 (−.343, −.157)*** | −.018 (−.120, .083) | |
| Peak | −.226 (−.418, −.034)* | .006 (−.208, .219) | |
| Residual | −.216 (−.433, .002) | .016 (−.205, .237) |
Note: β0 represents the mean age‐effect, whereas the β1 represents the moderation effect compared to the mean effect of the reference category.
Abbreviation: Ref, reference category.
*
p < .05;
**
p < .01;
***
p < .001.