Table 2.
Mean amplitude differences (μV) for the ERPs elicited by identical probes embedded in stories when attended versus unattended for the long-long, short-long, and short-short 5-HTTLPR genotypes.
| Anterior Electrodes | Central Electrodes | Posterior Electrodes | All electrodes |
|
|---|---|---|---|---|
| 5-HTTLPR Genotypes | Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) |
| Long-long (n = 35) | −0.17 | −0.17 | −0.55 | −0.30 |
| (1.37) | (1.42) | (1.70) | (1.23) | |
| Short-long (n = 68) | 0.48 | 0.44 | 0.02 | 0.31 |
| (1.48) | (1.36) | (1.43) | (1.11) | |
| Short-short (n = 18) | 0.56 | 0.76 | 0.56 | 0.63 |
| (1.49) | (1.33) | (1.81) | (1.26) |