TABLE 1.
Amount of Processing Time (Total Number of Seconds Looking During Habituation), Number of Trials to Habituation, Mean Seconds Looking During Baseline (First Two Habituation Trials), Posthabituation (Final Two Habituation Trials), and Test (Two Test Trials Depicting a Change in Direction of Motion), for Infants of 3, 5, and 8 Months as a Function of Condition, Age, and Experiment
| Processing Time |
Trials to Habituation |
Baseline |
Posthabituation |
Test |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Experiment | Age | Condition | M | SD | M | SD | M | SD | M | SD | M | SD |
| 1 | 3 months | Bimodal synchronous | 154.93 | 54.26 | 6.81 | 1.76 | 35.00 | 13.13 | 4.34 | 2.90 | 6.74 | 5.72 |
| Unimodal | 207.74 | 158.19 | 8.56 | 3.20 | 33.12 | 16.47 | 5.77 | 4.60 | 21.06 | 18.04 | ||
| 1 | 5 months | Bimodal synchronous | 202.64 | 69.38 | 7.25 | 1.95 | 44.36 | 16.54 | 10.54 | 5.82 | 14.49 | 14.99 |
| Unimodal | 170.95 | 95.78 | 7.44 | 2.37 | 35.88 | 16.14 | 6.26 | 3.24 | 10.93 | 6.12 | ||
| 1 | 8 months | Bimodal synchronous | 121.84 | 65.19 | 8.15 | 4.76 | 24.68 | 13.57 | 4.55 | 2.78 | 9.15 | 5.34 |
| Unimodal | 93.74 | 73.06 | 8.44 | 3.90 | 13.46 | 13.53 | 4.08 | 3.59 | 8.38 | 4.98 | ||
| 2 | 3 months | Bimodal asynchronous | 231.90 | 158.74 | 8.20 | 3.00 | 38.5 | 17.80 | 7.76 | 4.85 | 24.35 | 16.75 |