Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Experiment 3: Number of Infants as a Function of Experimental Group and Dependent Measure
| Group | −2 | −1 | 0 | + 1 | +2 |
|---|---|---|---|---|---|
| Manual act | |||||
| Causal | 1 | 0 | 8 | 0 | 7 |
| Control | 3 | 4 | 7 | 0 | 1 |
| Manual act + predictive looking | |||||
| Causal | 0 | 1 | 0 | 5 | 6 |
| Control | 0 | 6 | 2 | 1 | 1 |
Note. Infants not producing a criterion behavior on either trial are not included in the table. The number of infants who did not produce criterion responses in each row are, respectively, 0, 1, 4, 6.
