Table 2 Results of subjective impressions for each aroma condition (7-point Likert scale)
From: Alleviation of acute stress response by black pepper aroma administration
| Â | Condition | Mean | (SD) |
|---|---|---|---|
Comfort | DPG | 4.25 | (1.02) |
BLP | 3.60 | (1.39) | |
GIN | 4.20 | (1.24) | |
Strength | DPG | 2.50 †, ‡ | (1.40) |
BLP | 4.45 †| (0.94) | |
GIN | 3.90 ‡ | (0.79) | |
Preference | DPG | 4.25 | (1.12) |
BLP | 3.55 | (1.19) | |
GIN | 4.10 | (1.17) | |
Awakening | DPG | 3.90 | (1.02) |
BLP | 4.80 | (1.32) | |
GIN | 3.90 | (1.21) |