Mean rating scores (SD) of pain intensity and self-unpleasantness
| Video types | Chinese face | Caucasian face | ||
|---|---|---|---|---|
| Needle | Q-tip | Needle | Q-tip | |
| Pain intensity | ||||
| Chinese participants | 8.78 (1.12) | 0.96 (1.21) | 8.58 (1.64) | 1.13 (1.12) |
| Caucasian participants | 4.56 (3.11) | 0.55 (0.54) | 4.26 (3.13) | 0.29 (0.39) |
| Self-unpleasantness | ||||
| Chinese participants | 7.73 (1.89) | 1.32 (1.69) | 7.68 (1.82) | 1.25 (1.40) |
| Caucasian participants | 4.88 (2.98) | 0.42 (0.56) | 4.56 (3.15) | 0.30 (0.47) |