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| Visual Perception | 2 |
| Child Development | 1 |
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| Infant Behavior | 1 |
| Infants | 1 |
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| Science | 2 |
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| Dodwell, P. C. | 1 |
| Harth, E. | 1 |
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| Journal Articles | 1 |
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Peer reviewedDodwell, P. C.; And Others – Science, 1976
Reports the results of studies of perception of very young infants. Sixty infants 6 to 23 days old were presented objects; looking-at and reaching-for the objects were measured. Results indicated active visual exploration of objects did occur; however, little motor activity was directed toward the objects. (SL)
Descriptors: Child Development, Educational Research, Infant Behavior, Infants
Peer reviewedHarth, E.; And Others – Science, 1987
Explains the hierarchic structure of the mammalian visual system. Proposes a model in which feedback pathways serve to modify sensory stimuli in ways that enhance and complete sensory input patterns. Investigates the functioning of the system through computer simulations. (ML)
Descriptors: Cognitive Processes, Computer Simulation, Feedback, Learning Theories
