Purpose: The aim of this article was to study the normal longitudinal development of wideband absorbance and admittance measures through infancy. Method: Two hundred one infants who passed the newborn hearing screen (automated auditory brainstem response) were tested at birth and then followed up at approximately 6, 12, and 18 months of age. Most…

Describes factors that can affect the referral rate for otoacoustic emission-based newborn hearing screening and discusses the screening results of 1,328 newborns screened with transient evoked otoaoustic emissions prior to hospital discharge. The youngest infants were as likely to pass as infants who were 24-27 hours old. (Author/CR)