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| Age Differences | 1 |
| Behavior Development | 1 |
| Behavior Patterns | 1 |
| Eye Fixations | 1 |
| Human Development | 1 |
| Infant Behavior | 1 |
| Infants | 1 |
| Perceptual Development | 1 |
| Pictorial Stimuli | 1 |
| Responses | 1 |
| Sex Differences | 1 |
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| Lewis, Michael | 1 |
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Download full textLewis, Michael; And Others – 1967
Fixation time, smiling, vocalization, and fret/cry were recorded to obtain a complete picture of infants' responses to facial stimuli over the first year of life. Four stimuli were presented to 120 infants. Results of fixation data indicate that (1) there is a marked decrease in fixation toward facial stimuli within the first year, (2) at all ages…
Descriptors: Age Differences, Behavior Development, Behavior Patterns, Eye Fixations
