Responsiveness to simple and complex aud
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Gerald Turkewitz; Herbert G. Birch; Kenneth K. Cooper
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Article
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1972
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John Wiley and Sons
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English
โ 730 KB
The relative effectiveness of complex and simple auditory signals was examined by presenting 2-day-old infants with a sequence of stimuli consisting of a white noise and a variety of pure tones (which ranged from 250 t o 8000 Hz). "Catch" trials during which no stimulus was presented were interspers