Descriptor
| Attention Span | 1 |
| Infant Behavior | 1 |
| Intervals | 1 |
| Low Income Groups | 1 |
| Premature Infants | 1 |
| Time | 1 |
| Visual Perception | 1 |
| Visual Stimuli | 1 |
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| Child Development | 1 |
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| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedGardner, Judith M.; Karmel, Bernard Z. – Child Development, 1981
Preferential looking at stimuli varying in temporal frequency was examined in 11 prematurely born infants. The relationship between amount of looking and stimulus frequency yielded a significant linear trend with the fastest frequency used (4 hertz) being most preferred. (Author/DB)
Descriptors: Attention Span, Infant Behavior, Intervals, Low Income Groups
