A study of auditory preferences in nonhandicapped infants and infants with Down's syndrome

Author(s): Cunningham, C. C., Joyce, P. F.

Journal/Book: Child Dev. 1981; 52: 1303-7.

Abstract: 11 infants with Down's syndrome (MA 9.2 months, CA 12.7 months) and 10 of 11 nonhandicapped infants (MA 9.6 months, CA 9.3 months) demonstrated that they could operate an automated device which enabled them to choose to listen to 1 of a pair of auditory signals. All subjects showed preferential responding. Both groups of infants showed a significant preference for nursery rhymes sung by a female voice rather than played on musical instruments. The infants with Down's syndrome had much longer response durations for the more complex auditory stimuli. The apparatus provides a useful technique for studying language development in both normal and abnormal populations.

Keyword(s): Auditory Perception|. Choice Behavior|. Down Syndrome|PX

Zurück | Weiter