TABLE 3.
Descriptive statistics of the ERPs components [M(SD), μV].
| High SES | Low SES | ||
| N400 | Positive | −1.739 (3.358) | −0.410 (4.540) |
| Negative | −1.229 (3.060) | −0.984 (4.098) | |
| LPP | Positive | 2.156 (3.036) | 2.116 (2.638) |
| Negative | 3.464 (3.035) | 2.137 (2.849) |
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