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| Neonates | 3 |
| Visual Discrimination | 3 |
| Infants | 2 |
| Visual Acuity | 2 |
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| Attention Span | 1 |
| Dimensional Preference | 1 |
| Eye Fixations | 1 |
| Perceptual Development | 1 |
| Predictive Measurement | 1 |
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Peer reviewedAntell, Sue E.; And Others – Developmental Psychology, 1985
Evaluates infants less than 1 week of age in a habituation-recovery paradigm for evidence of ability to detect an invariant identity or nonidentity relationship between components of a visual stimulus. (Author/NH)
Descriptors: Neonates, Visual Discrimination, Visual Perception, Visual Stimuli
Peer reviewedAdams, Russell J.; And Others – Journal of Experimental Child Psychology, 1986
Two experiments assessed the extent of newborns' ability to discriminate color. Results imply that newborns have some, albeit limited, capacity to discriminate chromatic from achromatic stimuli, and hence, are at least dichromats. (Author/DR)
Descriptors: Infants, Neonates, Vision Tests, Visual Acuity
Peer reviewedPipp, Sandra; Haith, Marshall M. – Journal of Experimental Child Psychology, 1984
Visual fixations were recorded in newborn, 4-, and 8-week-old human infants as they scanned displays that varied in contour length, size, number, and a new metric, CVAL (based on Contour Variability, Amount and Location). One of the findings was that both contour length and CVAL separately accounted for approximatel1 95 of looking-duration…
Descriptors: Age Differences, Attention Span, Dimensional Preference, Eye Fixations
