Table 3:
Paired t tests comparing either the standardized measurement error (SME) or the standard deviation across trials (SD) between the two experimental conditions for each ERP component, separately for mean amplitude and peak amplitude (corrected for multiple comparisons across the family of tests for each scoring method). Participant 7 was excluded from the N2pc analyses (but not for the other analyses) because the number of trials was zero in one of the N2pc conditions for this participant.
| Parent wave | P3b |
N170 |
MMN |
N400 |
ERN |
N2pc |
LRP |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| t(39) | p | t(39) | p | t(39) | p | t(39) | p | t(39) | p | t(38) | p | t(39) | p | |
| SME for mean amplitude | 7.79 | <.001 | 0.36 | 0.723 | 10.19 | <.001 | −3.29 | 0.004 | 10.75 | <.001 | 0.99 | 0.459 | −0.71 | 0.560 |
| SME for peak amplitude | 10.23 | <.001 | −1.26 | 0.302 | 11.40 | <.001 | −3.41 | 0.004 | 9.21 | <.001 | −0.51 | 0.614 | −0.95 | 0.405 |
| SD for mean amplitude | −1.76 | 0.301 | −0.67 | 0.594 | −1.17 | 0.487 | −3.43 | 0.007 | −0.41 | 0.686 | 0.95 | 0.487 | −1.07 | 0.487 |
| SD for peak amplitude | −2.27 | 0.102 | −1.94 | 0.103 | −0.60 | 0.706 | −1.97 | 0.103 | 2.34 | 0.102 | 0.38 | 0.706 | −1.56 | 0.706 |