Table 3.
Baseline-adjusted mood response to the multitasking framework 1 and 3 h post-dose for both treatments (Mean (M) and SD), with the p-value of the treatment main effect and the treatment by time interaction. STAI-S, State-Trait Anxiety Index.
| 1 h | 3 h | Treatment × Assessment Time p-Values | |||||
|---|---|---|---|---|---|---|---|
| Placebo Active | Placebo Active | ||||||
| n | M | M | M | M | Treatment | Interaction | |
| (SD) | (SD) | (SD) | (SD) | ||||
| Fatigue | 25 | −3.32 | −5.96 | −4.80 | −7.44 | 0.663 | 0.999 |
| (23.63) | (22.48) | (23.99) | (23.62) | ||||
| Alertness | 26 | −0.72 | 3.86 | 5.28 | 5.69 | 0.375 | 0.267 |
| (14.19) | (15.44) | (11.77) | (11.30) | ||||
| Contentedness | 26 | −0.56 | 1.41 | 1.99 | 0.62 | 0.885 | 0.152 |
| (7.90) | (7.81) | (9.29) | (7.89) | ||||
| Calmness | 26 | −0.31 | 3.87 | 0.25 | 0.04 | 0.624 | 0.418 |
| (18.39) | (21.36) | (13.61) | (14.64) | ||||
| Anxiety (STAI-S) | 26 | 1.50 | −1.81 | 0.12 | −1.00 | 0.201 | 0.251 |
| (7.12) | (6.20) | (5.88) | (6.36) | ||||