Research Article
Infants Actively Construct and Update Their Representations of Physical Events: Evidence from Change Detection by 12-Month-Olds
Table 1
Mean looking times (in seconds) and standard deviations (in parentheses) at the change and no-change events, separately per experiment and condition.
| | Event | | | | Change | No-change | | Cohen’s | | (SD) | (SD) | | |
| Experiment 1 | | | | | Short-to-tall condition | 35.0 (12.9) | 17.7 (10.5) | | 1.48 | Tall-to-short condition | 33.6 (15.9) | 15.8 (6.6) | | 1.46 | Experiment 2 | | | | | Show-cover condition | 34.0 (18.7) | 15.8 (7.2) | | 1.28 | Show-tube condition | 16.2 (6.0) | 17.1 (5.9) | 0.825 | −0.16 | Experiment 3 | | | | | Postinteraction condition | 29.7 (16.1) | 8.7 (3.9) | | 1.79 | Preinteraction condition | 18.5 (10.3) | 22.5 (13.8) | 0.508 | −0.33 |
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Note. < 0.05.
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