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Mean performance levels for the NANA cognitive tasks in each of the three testing periods of study 2
| Task | Period 1 | Period 2 | Period 3 | Friedman χ2 b | Cross-session correlations (Kendall’s Tau values) | ||
|---|---|---|---|---|---|---|---|
| Mean of median RT (SD) | Mean of median RT (SD) | Mean of median RT (SD) | |||||
| 1 vs 2 | 2 vs 3 | 1 vs 3 | |||||
| SL (ms) | 2613 (643) | 2530 (547) | 2445 (614) | 14.10, p = .001 | .73, p < .001 | .77, p < .001 | .76, p < .001 |
| SqT (ms) | 1032 (206) | 975 (182) | 967 (218) | 25.99, p < .001 | .66, p < .001 | .72, p < .001 | .63, p < .001 |
