Facial action coding scores measured after three stimulus slides
| Participant expression | |||
|---|---|---|---|
| Surprise | Frown | Smile | |
| First stimulus slide (cartoon) | |||
| Absolute agreement | 92% | 85% | 80% |
| 95% limits | −6.5 to 5.8 | −2.6 to 3.1 | −6 to 5 |
| κ (weighted) | 0.232 (0.04–0.43) | 0.253 (0.06–0.44) | 0.265 (0.08–0.45) |
| Second stimulus slide (lady) | |||
| Absolute agreement | 71% | 46% | 72% |
| 95% limits | −9.1 to 10.6 | −3.4 to 4.2 | −8.5 to 15.1 |
| κ (weighted) | 0.064 (0–0.27) | 0.05 (0–0.24) | 0.12 (0–0.25) |
| Third stimulus slide (sad) | |||
| Absolute agreement | 75% | 70% | 83% |
| 95% limits | −5.2 to 6.3 | −3.5 to 4.4 | −6.7 to 5.7 |
| κ (weighted) | 0.126 (0–0.31) | 0.04 (0–0.25) | 0.22 (0–0.37) |