Variable | Rosemary Water | Control | Cohen’s d |
Alert change | 7.80 (5.05) | 5.30 (5.49) | 0.47 |
Calm change | 10.00 (15.95) | 10.00 (16.86) | 0.00 |
Content change | −4.50 (15.24) | −9.50 23.18) | 0.25 |
Positive Affect change | 1.40 (4.88) | 0.20 (4.93) | 0.24 |
Negative Affect change | −1.80 (5.11) | −0.90 (1.59) | −0.24 |
Mental Demand | 75.00 (23.00) | 78.00 (16.00) | −0.15 |
Physical Demand | 31.00 (25.00) | 22.50 (19.00) | 0.38 |
Temporal Demand | 85.00 (6.60) | 85.00 (8.80) | 0.00 |
Performance | 56.00 (21.00) | 62.00 (26.00) | −0.25 |
Frustration | 81.00 (7.80) | 80.00 (13.00) | 0.09 |
Effort | 58.00 (32.00) | 59.00 (21.00) | −0.04 |