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Trehub, Sandra E.; And Others – Developmental Psychology, 1991
A modification of the observer-based psychoacoustic procedure was used to estimate the detectability of auditory signals by infants. Data from infants up to 3.5 months of age revealed improvement in performance as a function of increasing signal intensity and age. (BC)
Descriptors: Age Differences, Auditory Discrimination, Auditory Evaluation, Auditory Stimuli

Scaldwell, William A. – Journal of American Indian Education, 1985
Correlates high incidence of chronic middle ear infection in American Indian children aged 3-16 years with problems of language development, acquisition, and use. (LFL)
Descriptors: American Indian Education, Audiometric Tests, Auditory Evaluation, Canada Natives