Table 1.
Descriptive statistics of study variables.
| Possible range | Observed range | Mean (SD) or frequency | ||||
|---|---|---|---|---|---|---|
| Overall sample (N = 53) | Experimental (n = 19) | No-video control (n = 17) | No-distress control (n = 17) | |||
| 1. Age (% 2 years old) | 57.4% | 65.0% | 41.2% | 64.7% | ||
| 2. Gender (% female) | 53.7% | 50.0% | 52.9% | 58.8% | ||
| 3. Race | ||||||
| White | 70.4% | 75.0% | 70.6% | 64.7% | ||
| Black | 24.1% | 15.0% | 23.5% | 35.3% | ||
| Biracial | 3.7% | 10.0% | 0% | 0% | ||
| Asian | 1.9% | 0% | 5.9% | 0% | ||
| 4. Ethnicity (% Hispanic/Latinx) | 14.81% | 20.0% | 11.8% | 11.8% | ||
| 5. Parent gender (% mothers) | 88.9% | 85.0% | 82.4% | 100.0% | ||
| 6. Conventional acts | 0–4 | 0–4 | 1.15 (1.08) | 1.42 (1.07) | 1.82 (0.88) | 0.18 (0.39) |
| 7. Distress | 0–4 | 0–4 | 1.00 (0.92) | 1.32 (0.95) | 1.47 (0.72) | 0.18 (0.39) |
| 8. Target acts | 0–3 | 0–2 | 0.42 (0.77) | 1.00 (0.94) | 0.06 (0.24) | 0.12 (0.49) |
| 9. Parent fault question | 0–3 | 0–2 | 0.49 (0.87) | 0.11 (0.32) | 0.47 (0.87) | 1.00 (1.01) |
| 10. Learning | 0–3 | 0–3 | 1.28 (0.85) | 1.46 (0.88) | - | 1.60 (0.83) |