Descriptor
| Behavior Theories | 1 |
| Cognitive Processes | 1 |
| Data Analysis | 1 |
| Environmental Influences | 1 |
| Infant Behavior | 1 |
| Interaction | 1 |
| Perceptual Development | 1 |
| Responses | 1 |
Source
| Merrill-Palmer Quarterly | 1 |
Author
| Watson, John S. | 1 |
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Peer reviewedWatson, John S. – Merrill-Palmer Quarterly, 1972
Portions of this paper were read as part of a symposium on The Meaning of Smiling and Vocalizing in Infancy'' at the 1970 meeting of the American Psychological Association, Miami Beach, Florida, September, 1970. (Editor)
Descriptors: Behavior Theories, Cognitive Processes, Data Analysis, Environmental Influences
