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Reaction times during PET sessions (mean ± SEM).
| Task | First third of trials (ms) | Middle third of trials (ms) | Last third of trials (ms) |
|---|---|---|---|
| TR | 326.2 ± 16.9 | 297.2 ± 8.2 | 303.2 ± 15.9 |
| TC | 351.9 ± 24.8 | 323.1 ± 19.6 | 338.5 ± 27.8 |
| TI* | 361.9 ± 24.7 | 311.4 ± 5.1 | 299.1 ± 15.7 |
| TN | 342.7 ± 18.5 | 318.4 ± 19.2 | 335.1 ± 36.1 |
*F(3,6) = 5.46, p = 0.045 (one-way repeated measures ANOVA). One third comprises 10 min.
