Table 1.
Descriptive statistics of individual behaviors before and after intervention by group.
| Feature | MS pre-intervention | MS post-intervention | NMS pre-intervention | NMS post-intervention |
|---|---|---|---|---|
| Gesture (n = 15 interlocutors) | 1.93 (CI: 1.71, 2.14) | 2.55 (CI: 2.38, 2.70) | 1.72 (CI: 1.59, 1.85) | 2.32 (CI: 2.17, 2.49) |
| Fidget (n = 15 interlocutors) | 2.79 (CI: 2.62, 2.94) | 2.69 (CI: 2.54, 2.81) | 2.31 (CI: 2.17, 2.44) | 1.91 (CI: 1.78, 2.06) |
| Facial expressivity (n = 15 interlocutors) | 1.54 (CI: 1.48, 1.60) | 1.65 (CI: 1.61, 1.70) | 3.09 (CI: 2.97, 3.21) | 3.40 (CI: 3.20, 3.56) |
| Head movement (n = 15 interlocutors) | 2.36 (CI: 2.19, 2.54) | 2.59 (CI: 2.49, 2.67) | 2.56 (CI: 2.47, 2.65) | 2.65 (CI: 2.50, 2.79) |
| Pitch SD (n = 15 interlocutors) | 42.07 (CI: 36.68, 47.72) | 40.95 (CI: 35.59, 46.41) | 45.16 (CI: 39.61, 51.32) | 40.16 (CI: 35.50, 45.42) |
| Speech rate mean (n = 15 interlocutors) | 151.65 (CI: 130.81, 173.82) | 141.96 (CI: 104.41, 167.76) | 144.82 (CI: 119.81, 158.83) | 150.68 (CI: 123.87, 171.11) |
| Speech rate SD (n = 15 interlocutors) | 118.74 (CI: 107.42, 133.22) | 112.66 (CI: 88.38, 145.20) | 122.57 (CI: 117.47, 132.56) | 119.87 (CI: 105.63, 123.88) |