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| Johnson, Scott P. | 1 |
| Jusczyk, Peter W. | 1 |
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| Spelke, Elizabeth S. | 1 |
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Peer reviewedJusczyk, Peter W.; Johnson, Scott P.; Kennedy, Lori J.; Spelke, Elizabeth S. – Cognition, 1999
This study compared role of motion in adults' and infants' perception of object unity. Findings favored ecologically-oriented accounts of object perception. Motion was a determinant of object unity for infants. Alignment and common motion contributed to adults' object-unity perception; synchronous color changes did not. Infants detected…
Descriptors: Adults, Age Differences, Color, Infants
