Table 3. Validity task accuracy measures across emotion and channel.
| Emotion | N | Mean (SD) Proportion correct | Mean (SD) Unbiased hit rate | Mean (SD) Intensity | Mean (SD) Genuineness | Kappa |
|---|---|---|---|---|---|---|
| Neutral (speech) | 288 | 0.87 (0.14) | 0.60 (0.10) | 3.16 (0.44) | 3.36 (0.45) | 0.58 |
| Neutral (song) | 276 | 0.78 (0.18) | 0.53 (0.12) | 3.03 (0.36) | 3.22 (0.40) | 0.49 |
| Calm (speech) | 576 | 0.70 (0.24) | 0.48 (0.16) | 3.26 (0.41) | 3.39 (0.39) | 0.58 |
| Calm (song) | 552 | 0.63 (0.25) | 0.43 (0.17) | 3.24 (0.40) | 3.38 (0.40) | 0.49 |
| Happy (speech) | 576 | 0.68 (0.32) | 0.49 (0.23) | 3.68 (0.58) | 3.51 (0.45) | 0.63 |
| Happy (song) | 552 | 0.75 (0.29) | 0.55 (0.21) | 3.68 (0.59) | 3.40 (0.50) | 0.65 |
| Sad (speech) | 576 | 0.61 (0.30) | 0.42 (0.21) | 3.33 (0.61) | 3.37 (0.45) | 0.53 |
| Sad (song) | 552 | 0.68 (0.28) | 0.43 (0.18) | 3.41 (0.55) | 3.34 (0.46) | 0.51 |
| Angry (speech) | 576 | 0.81 (0.22) | 0.64 (0.17) | 3.96 (0.67) | 3.71 (0.55) | 0.67 |
| Angry (song) | 552 | 0.83 (0.22) | 0.73 (0.19) | 3.83 (0.62) | 3.45 (0.51) | 0.75 |
| Fearful (speech) | 576 | 0.71 (0.24) | 0.56 (0.19) | 3.76 (0.66) | 3.46 (0.49) | 0.60 |
| Fearful (song) | 552 | 0.65 (0.29) | 0.51 (0.22) | 3.70 (0.58) | 3.37 (0.47) | 0.57 |
| Disgust (speech) | 576 | 0.70 (0.27) | 0.55 (0.21) | 3.73 (0.57) | 3.43 (0.46) | 0.60 |
| Surprise (speech) | 552 | 0.72 (0.24) | 0.55 (0.19) | 3.53 (0.49) | 3.47 (0.45) | 0.60 |
Description of validity ratings and interrater reliability values for emotional expressions in speech and song.