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Davis, Barbara L.; Morrison, Helen M.; von Hapsburg, Deborah; Warner, Andrea D. – Volta Review, 2005
To evaluate the relative contributions of auditory perceptual access and production system characteristics to early vocalization patterns, three infants identified with hearing loss at birth were followed longitudinally for 11 months beginning at 4 to 6 months hearing age (i.e. time of post-hearing instrument fitting). The infant with…
Descriptors: Vowels, Hearing Impairments, Infants, Verbal Communication