Table 2.
Primary outcomes over time.
| Pre-intervention | Post-intervention | |||
|---|---|---|---|---|
| Control (n = 20) | Intervention (n = 22) | Control (n = 20) | Intervention (n = 20) | |
| Behavioral data | ||||
| Accuracy | 81.0 (10.4) | 76.5 (12.7) | 80.9 (10.4) | 84.9 (12.4) |
| Eye tracking data | ||||
| Lost data (track loss time) | 370 (320) | 420 (410) | 400 (270) | 420 (480) |
| Task engagement (total dwell time) | 2540 (740) | 2590 (780) | 2580 (630) | 2600 (790) |
| Social visual attention (face dwell time) | 920 (530) | 960 (610) | 1030 (440) | 1050 (600) |
| Visual attention (target object dwell time) | 450 (210) | 410 (240) | 490 (230) | 400 (260) |
Cells contain Mean (SD). Accuracy data are presented as aggregated % correct. Eye tracking data are presented in msec.