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Auditory Stimuli | 2 |
Heart Rate | 2 |
Infant Behavior | 2 |
Infants | 2 |
Attention Span | 1 |
Auditory Discrimination | 1 |
Behavioral Science Research | 1 |
Cognitive Development | 1 |
Sex Differences | 1 |
Stimulation | 1 |
Visual Stimuli | 1 |
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Child Development | 2 |
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Kagan, Jerome | 2 |
Brotsky, S. Joyce | 1 |
Kinney, Dennis K. | 1 |
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Kinney, Dennis K.; Kagan, Jerome – Child Development, 1976
Groups of 7 1/2-month-old infants heard 1 of 8 episodes consisting of no, slight, moderate, or large discrepancy between a habituated standard and a transformed auditory stimulus. Patterns of cardiac deceleration supported the hypothesis that attentiveness is an inverted-U function of the degree of discrepancy between stimulus event and schema.…
Descriptors: Attention Span, Auditory Discrimination, Auditory Stimuli, Cognitive Development

Brotsky, S. Joyce; Kagan, Jerome – Child Development, 1971
Descriptors: Auditory Stimuli, Behavioral Science Research, Heart Rate, Infant Behavior